{
  "schema_version": "sec-filing-inventory-2.0",
  "retrieval_date": "2026-08-06",
  "as_of_date": "2026-08-06",
  "issuer_name": "Interactive Brokers Group, Inc.",
  "cik": "0001381197",
  "ticker": null,
  "regime": "us-domestic",
  "source": "SEC EDGAR",
  "submissions_url": "https://data.sec.gov/submissions/CIK0001381197.json",
  "continuation_files": [
    {
      "name": "CIK0001381197-submissions-001.json",
      "status": "loaded",
      "row_count": 1026
    }
  ],
  "inventory_row_count": 2028,
  "required_family_inventory_count": 1728,
  "selected_filing_count": 66,
  "reading_window_filing_count": 66,
  "download_mode": "primary",
  "requested_forms": [
    "10-K",
    "10-Q",
    "8-K",
    "Form 4"
  ],
  "max_filings": 150,
  "all_history_requested": false,
  "dry_run": false,
  "form_coverage": {
    "10-K": {
      "attempted": true,
      "lookback": "1 years from 2026-08-06",
      "available_all_history": 24,
      "indexed": 24,
      "in_reading_window": 2,
      "selected_for_download": 2,
      "downloaded": 2,
      "read": 0,
      "read_excluded": 0,
      "excluded": 22,
      "amendments": 5,
      "absence_verified": false,
      "exclusion_reasons": [
        "Outside the selected archive window; rerun with --all-history"
      ],
      "reading_exclusion_reasons": [],
      "limited_by_max_filings": 0
    },
    "10-Q": {
      "attempted": true,
      "lookback": "1 years from 2026-08-06",
      "available_all_history": 62,
      "indexed": 62,
      "in_reading_window": 3,
      "selected_for_download": 3,
      "downloaded": 3,
      "read": 0,
      "read_excluded": 0,
      "excluded": 59,
      "amendments": 4,
      "absence_verified": false,
      "exclusion_reasons": [
        "Outside the selected archive window; rerun with --all-history"
      ],
      "reading_exclusion_reasons": [],
      "limited_by_max_filings": 0
    },
    "8-K": {
      "attempted": true,
      "lookback": "1 years from 2026-08-06",
      "available_all_history": 170,
      "indexed": 170,
      "in_reading_window": 7,
      "selected_for_download": 7,
      "downloaded": 7,
      "read": 0,
      "read_excluded": 0,
      "excluded": 163,
      "amendments": 3,
      "absence_verified": false,
      "exclusion_reasons": [
        "Outside the selected archive window; rerun with --all-history"
      ],
      "reading_exclusion_reasons": [],
      "limited_by_max_filings": 0
    },
    "Form 4": {
      "attempted": true,
      "lookback": "1 years from 2026-08-06",
      "available_all_history": 1472,
      "indexed": 1472,
      "in_reading_window": 54,
      "selected_for_download": 54,
      "downloaded": 0,
      "read": 0,
      "read_excluded": 0,
      "excluded": 1418,
      "amendments": 15,
      "absence_verified": false,
      "exclusion_reasons": [
        "Outside the selected archive window; rerun with --all-history"
      ],
      "reading_exclusion_reasons": [],
      "limited_by_max_filings": 0
    }
  },
  "sec_filing_inventory": {
    "cik": "0001381197",
    "filer_status": "us-domestic",
    "inventory_complete": true,
    "all_available_history_inventoried": true,
    "full_history_inventoried": true,
    "continuation_files_checked": true,
    "all_required_form_filings_downloaded_or_excluded": false,
    "material_exhibits_accounted_for": false,
    "coverage_start": "2007-05-29",
    "coverage_end": "2026-08-04",
    "reading_window_start": "2025-08-06",
    "reading_window_end": "2026-08-06",
    "forms": {
      "10-K": {
        "attempted": true,
        "lookback": "1 years from 2026-08-06",
        "available_all_history": 24,
        "indexed": 24,
        "in_reading_window": 2,
        "selected_for_download": 2,
        "downloaded": 2,
        "read": 0,
        "read_excluded": 0,
        "excluded": 22,
        "amendments": 5,
        "absence_verified": false,
        "exclusion_reasons": [
          "Outside the selected archive window; rerun with --all-history"
        ],
        "reading_exclusion_reasons": [],
        "limited_by_max_filings": 0
      },
      "10-Q": {
        "attempted": true,
        "lookback": "1 years from 2026-08-06",
        "available_all_history": 62,
        "indexed": 62,
        "in_reading_window": 3,
        "selected_for_download": 3,
        "downloaded": 3,
        "read": 0,
        "read_excluded": 0,
        "excluded": 59,
        "amendments": 4,
        "absence_verified": false,
        "exclusion_reasons": [
          "Outside the selected archive window; rerun with --all-history"
        ],
        "reading_exclusion_reasons": [],
        "limited_by_max_filings": 0
      },
      "8-K": {
        "attempted": true,
        "lookback": "1 years from 2026-08-06",
        "available_all_history": 170,
        "indexed": 170,
        "in_reading_window": 7,
        "selected_for_download": 7,
        "downloaded": 7,
        "read": 0,
        "read_excluded": 0,
        "excluded": 163,
        "amendments": 3,
        "absence_verified": false,
        "exclusion_reasons": [
          "Outside the selected archive window; rerun with --all-history"
        ],
        "reading_exclusion_reasons": [],
        "limited_by_max_filings": 0
      },
      "Form 4": {
        "attempted": true,
        "lookback": "1 years from 2026-08-06",
        "available_all_history": 1472,
        "indexed": 1472,
        "in_reading_window": 54,
        "selected_for_download": 54,
        "downloaded": 0,
        "read": 0,
        "read_excluded": 0,
        "excluded": 1418,
        "amendments": 15,
        "absence_verified": false,
        "exclusion_reasons": [
          "Outside the selected archive window; rerun with --all-history"
        ],
        "reading_exclusion_reasons": [],
        "limited_by_max_filings": 0
      }
    }
  },
  "source_coverage_document_rows_template": [
    {
      "document_id": "0001381197-26-000143",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-07-31",
      "filing_date": "2026-08-04",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000143/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000140",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-08-03",
      "filing_date": "2026-08-04",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000140/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000135",
      "document_type": "8-K",
      "form_type": "8-K",
      "period": "2026-07-31",
      "filing_date": "2026-07-31",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000135/",
      "access_date": "2026-08-06",
      "retrieval_status": "downloaded",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000130",
      "document_type": "8-K",
      "form_type": "8-K",
      "period": "2026-07-31",
      "filing_date": "2026-07-31",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000130/",
      "access_date": "2026-08-06",
      "retrieval_status": "downloaded",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000118",
      "document_type": "8-K",
      "form_type": "8-K",
      "period": "2026-07-21",
      "filing_date": "2026-07-21",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000118/",
      "access_date": "2026-08-06",
      "retrieval_status": "downloaded",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000113",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-07-01",
      "filing_date": "2026-07-01",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000113/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000111",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-06-01",
      "filing_date": "2026-06-02",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000111/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000108",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-05-08",
      "filing_date": "2026-05-28",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000108/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000107",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-05-08",
      "filing_date": "2026-05-28",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000107/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000106",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-05-08",
      "filing_date": "2026-05-28",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000106/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000105",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-05-08",
      "filing_date": "2026-05-28",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000105/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000104",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-05-08",
      "filing_date": "2026-05-28",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000104/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000093",
      "document_type": "10-Q",
      "form_type": "10-Q",
      "period": "2026-03-31",
      "filing_date": "2026-05-07",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000093/",
      "access_date": "2026-08-06",
      "retrieval_status": "downloaded",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000088",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-05-01",
      "filing_date": "2026-05-04",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000088/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000085",
      "document_type": "8-K",
      "form_type": "8-K",
      "period": "2026-04-23",
      "filing_date": "2026-04-29",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000085/",
      "access_date": "2026-08-06",
      "retrieval_status": "downloaded",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000086",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-04-28",
      "filing_date": "2026-04-29",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000086/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000078",
      "document_type": "8-K",
      "form_type": "8-K",
      "period": "2026-04-21",
      "filing_date": "2026-04-21",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000078/",
      "access_date": "2026-08-06",
      "retrieval_status": "downloaded",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000074",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-04-01",
      "filing_date": "2026-04-02",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000074/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000072",
      "document_type": "10-K",
      "form_type": "10-K",
      "period": "2025-12-31",
      "filing_date": "2026-03-31",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000072/",
      "access_date": "2026-08-06",
      "retrieval_status": "downloaded",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000068",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-02-25",
      "filing_date": "2026-03-26",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000068/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000062",
      "document_type": "10-K",
      "form_type": "10-K",
      "period": "2025-12-31",
      "filing_date": "2026-02-27",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000062/",
      "access_date": "2026-08-06",
      "retrieval_status": "downloaded",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000058",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-01-26",
      "filing_date": "2026-01-28",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000058/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000056",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-01-22",
      "filing_date": "2026-01-26",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000056/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000055",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-01-01",
      "filing_date": "2026-01-26",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000055/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000052",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-01-01",
      "filing_date": "2026-01-26",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000052/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000051",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-01-01",
      "filing_date": "2026-01-26",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000051/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000049",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-01-01",
      "filing_date": "2026-01-26",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000049/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000046",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-01-01",
      "filing_date": "2026-01-26",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000046/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000044",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-12-31",
      "filing_date": "2026-01-26",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000044/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000043",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-01-01",
      "filing_date": "2026-01-26",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000043/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000042",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-01-01",
      "filing_date": "2026-01-26",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000042/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000041",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2026-01-01",
      "filing_date": "2026-01-26",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000041/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001193125-26-016540",
      "document_type": "8-K",
      "form_type": "8-K",
      "period": "2026-01-20",
      "filing_date": "2026-01-20",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000119312526016540/",
      "access_date": "2026-08-06",
      "retrieval_status": "downloaded",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000031",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-12-31",
      "filing_date": "2026-01-07",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000031/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000024",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-12-31",
      "filing_date": "2026-01-07",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000024/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000023",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-12-31",
      "filing_date": "2026-01-07",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000023/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000028",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-12-31",
      "filing_date": "2026-01-07",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000028/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000022",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-12-31",
      "filing_date": "2026-01-07",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000022/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000027",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-12-31",
      "filing_date": "2026-01-07",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000027/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000020",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-12-31",
      "filing_date": "2026-01-07",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000020/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000026",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-12-31",
      "filing_date": "2026-01-07",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000026/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000021",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-12-31",
      "filing_date": "2026-01-07",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000021/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000025",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-12-31",
      "filing_date": "2026-01-07",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000025/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-26-000019",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-12-31",
      "filing_date": "2026-01-07",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000019/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000162",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-12-29",
      "filing_date": "2025-12-30",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000162/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000158",
      "document_type": "10-Q",
      "form_type": "10-Q",
      "period": "2025-09-30",
      "filing_date": "2025-11-05",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000158/",
      "access_date": "2026-08-06",
      "retrieval_status": "downloaded",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000155",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-10-29",
      "filing_date": "2025-10-31",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000155/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000153",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-10-27",
      "filing_date": "2025-10-29",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000153/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000151",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-10-23",
      "filing_date": "2025-10-27",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000151/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000150",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-10-23",
      "filing_date": "2025-10-27",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000150/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000143",
      "document_type": "8-K",
      "form_type": "8-K",
      "period": "2025-10-16",
      "filing_date": "2025-10-16",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000143/",
      "access_date": "2026-08-06",
      "retrieval_status": "downloaded",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000139",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-09-19",
      "filing_date": "2025-10-03",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000139/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000137",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-09-29",
      "filing_date": "2025-10-01",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000137/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000135",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-09-25",
      "filing_date": "2025-09-29",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000135/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000133",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-09-23",
      "filing_date": "2025-09-25",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000133/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000131",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-09-19",
      "filing_date": "2025-09-23",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000131/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000129",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-09-17",
      "filing_date": "2025-09-19",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000129/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000127",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-09-15",
      "filing_date": "2025-09-17",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000127/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000124",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-09-11",
      "filing_date": "2025-09-15",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000124/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000121",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-09-09",
      "filing_date": "2025-09-11",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000121/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000113",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-08-14",
      "filing_date": "2025-08-15",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000113/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000111",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-08-12",
      "filing_date": "2025-08-14",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000111/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000109",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-08-08",
      "filing_date": "2025-08-12",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000109/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000107",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-08-06",
      "filing_date": "2025-08-08",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000107/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000103",
      "document_type": "10-Q",
      "form_type": "10-Q",
      "period": "2025-06-30",
      "filing_date": "2025-08-06",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000103/",
      "access_date": "2026-08-06",
      "retrieval_status": "downloaded",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    },
    {
      "document_id": "0001381197-25-000105",
      "document_type": "Form 4",
      "form_type": "Form 4",
      "period": "2025-08-04",
      "filing_date": "2025-08-06",
      "source": "SEC EDGAR",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000105/",
      "access_date": "2026-08-06",
      "retrieval_status": "retrieved",
      "read_status": "not_read",
      "in_reading_window": true,
      "used_in_analysis": false,
      "official_filing_reviewed": false,
      "filing_index_retrieved": true,
      "material_exhibits_reviewed": false,
      "primary_source": true,
      "fallback_reason": null,
      "location_coverage": "Not read; update after complete review"
    }
  ],
  "selected_filings": [
    {
      "accessionNumber": "0001381197-26-000143",
      "filingDate": "2026-08-04",
      "reportDate": "2026-07-31",
      "acceptanceDateTime": "2026-08-04T20:27:54.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 6270,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000140",
      "filingDate": "2026-08-04",
      "reportDate": "2026-08-03",
      "acceptanceDateTime": "2026-08-04T20:01:04.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4827,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000135",
      "filingDate": "2026-07-31",
      "reportDate": "2026-07-31",
      "acceptanceDateTime": "2026-07-31T17:14:26.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "261227352",
      "items": "8.01,9.01",
      "core_type": "XBRL",
      "size": 161943,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": 0,
      "primaryDocument": "ibkr-20260731.htm",
      "primaryDocDescription": "8-K",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-26-000130",
      "filingDate": "2026-07-31",
      "reportDate": "2026-07-31",
      "acceptanceDateTime": "2026-07-31T17:02:54.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "261227230",
      "items": "8.01,9.01",
      "core_type": "XBRL",
      "size": 189367,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": 0,
      "primaryDocument": "ibkr-20260731.htm",
      "primaryDocDescription": "8-K",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-26-000118",
      "filingDate": "2026-07-21",
      "reportDate": "2026-07-21",
      "acceptanceDateTime": "2026-07-21T20:11:00.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "261190345",
      "items": "2.02,9.01",
      "core_type": "XBRL",
      "size": 1636868,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": 0,
      "primaryDocument": "ibkr-20260721.htm",
      "primaryDocDescription": "8-K",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-26-000113",
      "filingDate": "2026-07-01",
      "reportDate": "2026-07-01",
      "acceptanceDateTime": "2026-07-01T20:01:03.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4829,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000111",
      "filingDate": "2026-06-02",
      "reportDate": "2026-06-01",
      "acceptanceDateTime": "2026-06-02T20:09:02.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4827,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000108",
      "filingDate": "2026-05-28",
      "reportDate": "2026-05-08",
      "acceptanceDateTime": "2026-05-28T20:01:11.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5160,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000107",
      "filingDate": "2026-05-28",
      "reportDate": "2026-05-08",
      "acceptanceDateTime": "2026-05-28T20:01:10.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5166,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000106",
      "filingDate": "2026-05-28",
      "reportDate": "2026-05-08",
      "acceptanceDateTime": "2026-05-28T20:01:06.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5202,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000105",
      "filingDate": "2026-05-28",
      "reportDate": "2026-05-08",
      "acceptanceDateTime": "2026-05-28T20:01:05.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5156,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000104",
      "filingDate": "2026-05-28",
      "reportDate": "2026-05-08",
      "acceptanceDateTime": "2026-05-28T20:01:03.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5138,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000093",
      "filingDate": "2026-05-07",
      "reportDate": "2026-03-31",
      "acceptanceDateTime": "2026-05-07T20:20:16.000Z",
      "act": "34",
      "form": "10-Q",
      "fileNumber": "001-33440",
      "filmNumber": "26953760",
      "items": "",
      "core_type": "XBRL",
      "size": 20139177,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": 1,
      "primaryDocument": "ibkr-20260331.htm",
      "primaryDocDescription": "10-Q",
      "family": "10-Q"
    },
    {
      "accessionNumber": "0001381197-26-000088",
      "filingDate": "2026-05-04",
      "reportDate": "2026-05-01",
      "acceptanceDateTime": "2026-05-04T20:41:11.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4828,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000085",
      "filingDate": "2026-04-29",
      "reportDate": "2026-04-23",
      "acceptanceDateTime": "2026-04-29T20:01:16.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "26915594",
      "items": "5.07,9.01",
      "core_type": "XBRL",
      "size": 257464,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": 0,
      "primaryDocument": "ibkr-20260423.htm",
      "primaryDocDescription": "8-K",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-26-000086",
      "filingDate": "2026-04-29",
      "reportDate": "2026-04-28",
      "acceptanceDateTime": "2026-04-29T20:01:03.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5077,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000078",
      "filingDate": "2026-04-21",
      "reportDate": "2026-04-21",
      "acceptanceDateTime": "2026-04-21T20:02:51.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "26879343",
      "items": "2.02,9.01",
      "core_type": "XBRL",
      "size": 1238685,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": 0,
      "primaryDocument": "ibkr-20260421.htm",
      "primaryDocDescription": "8-K",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-26-000074",
      "filingDate": "2026-04-02",
      "reportDate": "2026-04-01",
      "acceptanceDateTime": "2026-04-02T20:05:03.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4828,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000072",
      "filingDate": "2026-03-31",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-03-31T20:11:07.000Z",
      "act": "34",
      "form": "10-K/A",
      "fileNumber": "001-33440",
      "filmNumber": "26821861",
      "items": "",
      "core_type": "XBRL",
      "size": 2782874,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": null,
      "primaryDocument": "ibkr-20251231.htm",
      "primaryDocDescription": "10-K/A",
      "family": "10-K"
    },
    {
      "accessionNumber": "0001381197-26-000068",
      "filingDate": "2026-03-26",
      "reportDate": "2026-02-25",
      "acceptanceDateTime": "2026-03-26T20:01:04.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 6472,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000062",
      "filingDate": "2026-02-27",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-02-27T21:08:27.000Z",
      "act": "34",
      "form": "10-K",
      "fileNumber": "001-33440",
      "filmNumber": "26699744",
      "items": "",
      "core_type": "XBRL",
      "size": 27575116,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": null,
      "primaryDocument": "ibkr-20251231.htm",
      "primaryDocDescription": "10-K",
      "family": "10-K"
    },
    {
      "accessionNumber": "0001381197-26-000058",
      "filingDate": "2026-01-28",
      "reportDate": "2026-01-26",
      "acceptanceDateTime": "2026-01-28T21:05:56.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 13253,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000056",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-22",
      "acceptanceDateTime": "2026-01-26T22:00:25.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 9716,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000055",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:59:29.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5125,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000052",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:30:24.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 6394,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000051",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:30:12.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5516,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000049",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:26:16.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5499,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000046",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:23:06.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5174,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000044",
      "filingDate": "2026-01-26",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-26T21:20:51.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 7475,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000043",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:20:33.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5478,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000042",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:20:13.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5155,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000041",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:18:15.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5445,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001193125-26-016540",
      "filingDate": "2026-01-20",
      "reportDate": "2026-01-20",
      "acceptanceDateTime": "2026-01-20T21:02:18.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "26542784",
      "items": "2.02,9.01",
      "core_type": "XBRL",
      "size": 1330756,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": null,
      "primaryDocument": "ibkr-20260120.htm",
      "primaryDocDescription": "8-K",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-26-000031",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:22:01.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 7069,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000024",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:12.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4891,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000023",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:10.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5216,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000028",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:09.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5446,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000022",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:09.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 7053,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000027",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:07.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 7946,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000020",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:07.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5372,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000026",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:05.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5324,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000021",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:05.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 7083,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000025",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:04.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5155,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000019",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:04.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5125,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000162",
      "filingDate": "2025-12-30",
      "reportDate": "2025-12-29",
      "acceptanceDateTime": "2025-12-30T21:00:04.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 6341,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000158",
      "filingDate": "2025-11-05",
      "reportDate": "2025-09-30",
      "acceptanceDateTime": "2025-11-05T21:19:10.000Z",
      "act": "34",
      "form": "10-Q",
      "fileNumber": "001-33440",
      "filmNumber": "251454341",
      "items": "",
      "core_type": "XBRL",
      "size": 29326807,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": null,
      "primaryDocument": "ibkr-20250930x10q.htm",
      "primaryDocDescription": "10-Q",
      "family": "10-Q"
    },
    {
      "accessionNumber": "0001381197-25-000155",
      "filingDate": "2025-10-31",
      "reportDate": "2025-10-29",
      "acceptanceDateTime": "2025-10-31T20:47:06.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4723,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000153",
      "filingDate": "2025-10-29",
      "reportDate": "2025-10-27",
      "acceptanceDateTime": "2025-10-29T20:05:11.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 6342,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000151",
      "filingDate": "2025-10-27",
      "reportDate": "2025-10-23",
      "acceptanceDateTime": "2025-10-27T20:03:15.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4780,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000150",
      "filingDate": "2025-10-27",
      "reportDate": "2025-10-23",
      "acceptanceDateTime": "2025-10-27T20:02:19.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 6593,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000143",
      "filingDate": "2025-10-16",
      "reportDate": "2025-10-16",
      "acceptanceDateTime": "2025-10-16T20:01:39.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "251397634",
      "items": "2.02,9.01",
      "core_type": "XBRL",
      "size": 702759,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": null,
      "primaryDocument": "ibkr_8k-20250930.htm",
      "primaryDocDescription": "IBKR 8-K 2025-09-30",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-25-000139",
      "filingDate": "2025-10-03",
      "reportDate": "2025-09-19",
      "acceptanceDateTime": "2025-10-03T20:05:48.000Z",
      "act": "",
      "form": "4/A",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4/A",
      "size": 6864,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000137",
      "filingDate": "2025-10-01",
      "reportDate": "2025-09-29",
      "acceptanceDateTime": "2025-10-01T20:05:34.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 13371,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000135",
      "filingDate": "2025-09-29",
      "reportDate": "2025-09-25",
      "acceptanceDateTime": "2025-09-29T20:05:33.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 13379,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000133",
      "filingDate": "2025-09-25",
      "reportDate": "2025-09-23",
      "acceptanceDateTime": "2025-09-25T20:07:21.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 11609,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000131",
      "filingDate": "2025-09-23",
      "reportDate": "2025-09-19",
      "acceptanceDateTime": "2025-09-23T20:03:36.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 11611,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000129",
      "filingDate": "2025-09-19",
      "reportDate": "2025-09-17",
      "acceptanceDateTime": "2025-09-19T20:04:59.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 13386,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000127",
      "filingDate": "2025-09-17",
      "reportDate": "2025-09-15",
      "acceptanceDateTime": "2025-09-17T20:04:22.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 13385,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000124",
      "filingDate": "2025-09-15",
      "reportDate": "2025-09-11",
      "acceptanceDateTime": "2025-09-15T20:26:16.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 11616,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000121",
      "filingDate": "2025-09-11",
      "reportDate": "2025-09-09",
      "acceptanceDateTime": "2025-09-11T20:03:55.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 9846,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000113",
      "filingDate": "2025-08-15",
      "reportDate": "2025-08-14",
      "acceptanceDateTime": "2025-08-15T20:06:49.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 7821,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000111",
      "filingDate": "2025-08-14",
      "reportDate": "2025-08-12",
      "acceptanceDateTime": "2025-08-14T20:02:59.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 16435,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000109",
      "filingDate": "2025-08-12",
      "reportDate": "2025-08-08",
      "acceptanceDateTime": "2025-08-12T20:02:33.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 9589,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000107",
      "filingDate": "2025-08-08",
      "reportDate": "2025-08-06",
      "acceptanceDateTime": "2025-08-08T20:03:24.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 11129,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000103",
      "filingDate": "2025-08-06",
      "reportDate": "2025-06-30",
      "acceptanceDateTime": "2025-08-06T20:11:55.000Z",
      "act": "34",
      "form": "10-Q",
      "fileNumber": "001-33440",
      "filmNumber": "251189688",
      "items": "",
      "core_type": "XBRL",
      "size": 28746124,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": null,
      "primaryDocument": "ibkr-20250630x10q.htm",
      "primaryDocDescription": "10-Q",
      "family": "10-Q"
    },
    {
      "accessionNumber": "0001381197-25-000105",
      "filingDate": "2025-08-06",
      "reportDate": "2025-08-04",
      "acceptanceDateTime": "2025-08-06T20:18:20.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 9590,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    }
  ],
  "reading_window_filings": [
    {
      "accessionNumber": "0001381197-26-000143",
      "filingDate": "2026-08-04",
      "reportDate": "2026-07-31",
      "acceptanceDateTime": "2026-08-04T20:27:54.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 6270,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000140",
      "filingDate": "2026-08-04",
      "reportDate": "2026-08-03",
      "acceptanceDateTime": "2026-08-04T20:01:04.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4827,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000135",
      "filingDate": "2026-07-31",
      "reportDate": "2026-07-31",
      "acceptanceDateTime": "2026-07-31T17:14:26.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "261227352",
      "items": "8.01,9.01",
      "core_type": "XBRL",
      "size": 161943,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": 0,
      "primaryDocument": "ibkr-20260731.htm",
      "primaryDocDescription": "8-K",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-26-000130",
      "filingDate": "2026-07-31",
      "reportDate": "2026-07-31",
      "acceptanceDateTime": "2026-07-31T17:02:54.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "261227230",
      "items": "8.01,9.01",
      "core_type": "XBRL",
      "size": 189367,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": 0,
      "primaryDocument": "ibkr-20260731.htm",
      "primaryDocDescription": "8-K",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-26-000118",
      "filingDate": "2026-07-21",
      "reportDate": "2026-07-21",
      "acceptanceDateTime": "2026-07-21T20:11:00.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "261190345",
      "items": "2.02,9.01",
      "core_type": "XBRL",
      "size": 1636868,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": 0,
      "primaryDocument": "ibkr-20260721.htm",
      "primaryDocDescription": "8-K",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-26-000113",
      "filingDate": "2026-07-01",
      "reportDate": "2026-07-01",
      "acceptanceDateTime": "2026-07-01T20:01:03.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4829,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000111",
      "filingDate": "2026-06-02",
      "reportDate": "2026-06-01",
      "acceptanceDateTime": "2026-06-02T20:09:02.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4827,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000108",
      "filingDate": "2026-05-28",
      "reportDate": "2026-05-08",
      "acceptanceDateTime": "2026-05-28T20:01:11.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5160,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000107",
      "filingDate": "2026-05-28",
      "reportDate": "2026-05-08",
      "acceptanceDateTime": "2026-05-28T20:01:10.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5166,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000106",
      "filingDate": "2026-05-28",
      "reportDate": "2026-05-08",
      "acceptanceDateTime": "2026-05-28T20:01:06.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5202,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000105",
      "filingDate": "2026-05-28",
      "reportDate": "2026-05-08",
      "acceptanceDateTime": "2026-05-28T20:01:05.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5156,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000104",
      "filingDate": "2026-05-28",
      "reportDate": "2026-05-08",
      "acceptanceDateTime": "2026-05-28T20:01:03.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5138,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000093",
      "filingDate": "2026-05-07",
      "reportDate": "2026-03-31",
      "acceptanceDateTime": "2026-05-07T20:20:16.000Z",
      "act": "34",
      "form": "10-Q",
      "fileNumber": "001-33440",
      "filmNumber": "26953760",
      "items": "",
      "core_type": "XBRL",
      "size": 20139177,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": 1,
      "primaryDocument": "ibkr-20260331.htm",
      "primaryDocDescription": "10-Q",
      "family": "10-Q"
    },
    {
      "accessionNumber": "0001381197-26-000088",
      "filingDate": "2026-05-04",
      "reportDate": "2026-05-01",
      "acceptanceDateTime": "2026-05-04T20:41:11.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4828,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000085",
      "filingDate": "2026-04-29",
      "reportDate": "2026-04-23",
      "acceptanceDateTime": "2026-04-29T20:01:16.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "26915594",
      "items": "5.07,9.01",
      "core_type": "XBRL",
      "size": 257464,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": 0,
      "primaryDocument": "ibkr-20260423.htm",
      "primaryDocDescription": "8-K",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-26-000086",
      "filingDate": "2026-04-29",
      "reportDate": "2026-04-28",
      "acceptanceDateTime": "2026-04-29T20:01:03.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5077,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": 0,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000078",
      "filingDate": "2026-04-21",
      "reportDate": "2026-04-21",
      "acceptanceDateTime": "2026-04-21T20:02:51.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "26879343",
      "items": "2.02,9.01",
      "core_type": "XBRL",
      "size": 1238685,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": 0,
      "primaryDocument": "ibkr-20260421.htm",
      "primaryDocDescription": "8-K",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-26-000074",
      "filingDate": "2026-04-02",
      "reportDate": "2026-04-01",
      "acceptanceDateTime": "2026-04-02T20:05:03.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4828,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000072",
      "filingDate": "2026-03-31",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-03-31T20:11:07.000Z",
      "act": "34",
      "form": "10-K/A",
      "fileNumber": "001-33440",
      "filmNumber": "26821861",
      "items": "",
      "core_type": "XBRL",
      "size": 2782874,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": null,
      "primaryDocument": "ibkr-20251231.htm",
      "primaryDocDescription": "10-K/A",
      "family": "10-K"
    },
    {
      "accessionNumber": "0001381197-26-000068",
      "filingDate": "2026-03-26",
      "reportDate": "2026-02-25",
      "acceptanceDateTime": "2026-03-26T20:01:04.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 6472,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X06/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000062",
      "filingDate": "2026-02-27",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-02-27T21:08:27.000Z",
      "act": "34",
      "form": "10-K",
      "fileNumber": "001-33440",
      "filmNumber": "26699744",
      "items": "",
      "core_type": "XBRL",
      "size": 27575116,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": null,
      "primaryDocument": "ibkr-20251231.htm",
      "primaryDocDescription": "10-K",
      "family": "10-K"
    },
    {
      "accessionNumber": "0001381197-26-000058",
      "filingDate": "2026-01-28",
      "reportDate": "2026-01-26",
      "acceptanceDateTime": "2026-01-28T21:05:56.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 13253,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000056",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-22",
      "acceptanceDateTime": "2026-01-26T22:00:25.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 9716,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000055",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:59:29.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5125,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000052",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:30:24.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 6394,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000051",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:30:12.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5516,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000049",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:26:16.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5499,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000046",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:23:06.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5174,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000044",
      "filingDate": "2026-01-26",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-26T21:20:51.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 7475,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000043",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:20:33.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5478,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000042",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:20:13.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5155,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000041",
      "filingDate": "2026-01-26",
      "reportDate": "2026-01-01",
      "acceptanceDateTime": "2026-01-26T21:18:15.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5445,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001193125-26-016540",
      "filingDate": "2026-01-20",
      "reportDate": "2026-01-20",
      "acceptanceDateTime": "2026-01-20T21:02:18.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "26542784",
      "items": "2.02,9.01",
      "core_type": "XBRL",
      "size": 1330756,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": null,
      "primaryDocument": "ibkr-20260120.htm",
      "primaryDocDescription": "8-K",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-26-000031",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:22:01.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 7069,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000024",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:12.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4891,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000023",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:10.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5216,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000028",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:09.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5446,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000022",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:09.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 7053,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000027",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:07.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 7946,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000020",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:07.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5372,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000026",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:05.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5324,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000021",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:05.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 7083,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000025",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:04.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5155,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-26-000019",
      "filingDate": "2026-01-07",
      "reportDate": "2025-12-31",
      "acceptanceDateTime": "2026-01-07T21:01:04.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 5125,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000162",
      "filingDate": "2025-12-30",
      "reportDate": "2025-12-29",
      "acceptanceDateTime": "2025-12-30T21:00:04.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 6341,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/ownership.xml",
      "primaryDocDescription": "4",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000158",
      "filingDate": "2025-11-05",
      "reportDate": "2025-09-30",
      "acceptanceDateTime": "2025-11-05T21:19:10.000Z",
      "act": "34",
      "form": "10-Q",
      "fileNumber": "001-33440",
      "filmNumber": "251454341",
      "items": "",
      "core_type": "XBRL",
      "size": 29326807,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": null,
      "primaryDocument": "ibkr-20250930x10q.htm",
      "primaryDocDescription": "10-Q",
      "family": "10-Q"
    },
    {
      "accessionNumber": "0001381197-25-000155",
      "filingDate": "2025-10-31",
      "reportDate": "2025-10-29",
      "acceptanceDateTime": "2025-10-31T20:47:06.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4723,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000153",
      "filingDate": "2025-10-29",
      "reportDate": "2025-10-27",
      "acceptanceDateTime": "2025-10-29T20:05:11.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 6342,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000151",
      "filingDate": "2025-10-27",
      "reportDate": "2025-10-23",
      "acceptanceDateTime": "2025-10-27T20:03:15.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 4780,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000150",
      "filingDate": "2025-10-27",
      "reportDate": "2025-10-23",
      "acceptanceDateTime": "2025-10-27T20:02:19.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 6593,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000143",
      "filingDate": "2025-10-16",
      "reportDate": "2025-10-16",
      "acceptanceDateTime": "2025-10-16T20:01:39.000Z",
      "act": "34",
      "form": "8-K",
      "fileNumber": "001-33440",
      "filmNumber": "251397634",
      "items": "2.02,9.01",
      "core_type": "XBRL",
      "size": 702759,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": null,
      "primaryDocument": "ibkr_8k-20250930.htm",
      "primaryDocDescription": "IBKR 8-K 2025-09-30",
      "family": "8-K"
    },
    {
      "accessionNumber": "0001381197-25-000139",
      "filingDate": "2025-10-03",
      "reportDate": "2025-09-19",
      "acceptanceDateTime": "2025-10-03T20:05:48.000Z",
      "act": "",
      "form": "4/A",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4/A",
      "size": 6864,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000137",
      "filingDate": "2025-10-01",
      "reportDate": "2025-09-29",
      "acceptanceDateTime": "2025-10-01T20:05:34.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 13371,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000135",
      "filingDate": "2025-09-29",
      "reportDate": "2025-09-25",
      "acceptanceDateTime": "2025-09-29T20:05:33.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 13379,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000133",
      "filingDate": "2025-09-25",
      "reportDate": "2025-09-23",
      "acceptanceDateTime": "2025-09-25T20:07:21.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 11609,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000131",
      "filingDate": "2025-09-23",
      "reportDate": "2025-09-19",
      "acceptanceDateTime": "2025-09-23T20:03:36.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 11611,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000129",
      "filingDate": "2025-09-19",
      "reportDate": "2025-09-17",
      "acceptanceDateTime": "2025-09-19T20:04:59.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 13386,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000127",
      "filingDate": "2025-09-17",
      "reportDate": "2025-09-15",
      "acceptanceDateTime": "2025-09-17T20:04:22.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 13385,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000124",
      "filingDate": "2025-09-15",
      "reportDate": "2025-09-11",
      "acceptanceDateTime": "2025-09-15T20:26:16.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 11616,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000121",
      "filingDate": "2025-09-11",
      "reportDate": "2025-09-09",
      "acceptanceDateTime": "2025-09-11T20:03:55.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 9846,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000113",
      "filingDate": "2025-08-15",
      "reportDate": "2025-08-14",
      "acceptanceDateTime": "2025-08-15T20:06:49.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 7821,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000111",
      "filingDate": "2025-08-14",
      "reportDate": "2025-08-12",
      "acceptanceDateTime": "2025-08-14T20:02:59.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 16435,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000109",
      "filingDate": "2025-08-12",
      "reportDate": "2025-08-08",
      "acceptanceDateTime": "2025-08-12T20:02:33.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 9589,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000107",
      "filingDate": "2025-08-08",
      "reportDate": "2025-08-06",
      "acceptanceDateTime": "2025-08-08T20:03:24.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 11129,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    },
    {
      "accessionNumber": "0001381197-25-000103",
      "filingDate": "2025-08-06",
      "reportDate": "2025-06-30",
      "acceptanceDateTime": "2025-08-06T20:11:55.000Z",
      "act": "34",
      "form": "10-Q",
      "fileNumber": "001-33440",
      "filmNumber": "251189688",
      "items": "",
      "core_type": "XBRL",
      "size": 28746124,
      "isXBRL": 1,
      "isInlineXBRL": 1,
      "isXBRLNumeric": null,
      "primaryDocument": "ibkr-20250630x10q.htm",
      "primaryDocDescription": "10-Q",
      "family": "10-Q"
    },
    {
      "accessionNumber": "0001381197-25-000105",
      "filingDate": "2025-08-06",
      "reportDate": "2025-08-04",
      "acceptanceDateTime": "2025-08-06T20:18:20.000Z",
      "act": "",
      "form": "4",
      "fileNumber": "",
      "filmNumber": "",
      "items": "",
      "core_type": "4",
      "size": 9590,
      "isXBRL": 0,
      "isInlineXBRL": 0,
      "isXBRLNumeric": null,
      "primaryDocument": "xslF345X05/form4.xml",
      "primaryDocDescription": "",
      "family": "Form 4"
    }
  ],
  "archived_filings": [
    {
      "accession_number": "0001381197-26-000143",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-08-04",
      "report_date": "2026-07-31",
      "primary_document": "xslF345X06/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000143/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000143/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-08-04_4_000138119726000143",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000140",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-08-04",
      "report_date": "2026-08-03",
      "primary_document": "xslF345X06/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000140/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000140/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-08-04_4_000138119726000140",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000135",
      "form": "8-K",
      "family": "8-K",
      "filing_date": "2026-07-31",
      "report_date": "2026-07-31",
      "primary_document": "ibkr-20260731.htm",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000135/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000135/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-07-31_8-K_000138119726000135",
      "download_status": "downloaded",
      "all_selected_files_accounted_for": true,
      "files": [
        {
          "name": "ibkr-20260731.htm",
          "url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000135/ibkr-20260731.htm",
          "status": "retrieved",
          "cache_status": "downloaded",
          "size": 45225,
          "sha256": "5cf108193ba7ed71eab76a1a80d9ece5f2516970c085c84ab7be6ad7e4fa732b",
          "content_type": "text/html"
        }
      ]
    },
    {
      "accession_number": "0001381197-26-000130",
      "form": "8-K",
      "family": "8-K",
      "filing_date": "2026-07-31",
      "report_date": "2026-07-31",
      "primary_document": "ibkr-20260731.htm",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000130/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000130/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-07-31_8-K_000138119726000130",
      "download_status": "downloaded",
      "all_selected_files_accounted_for": true,
      "files": [
        {
          "name": "ibkr-20260731.htm",
          "url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000130/ibkr-20260731.htm",
          "status": "retrieved",
          "cache_status": "downloaded",
          "size": 47118,
          "sha256": "45476c266de73bfe4f2eea1f18aa9659f647050a90c8f98285a1e7e775d2af3c",
          "content_type": "text/html"
        }
      ]
    },
    {
      "accession_number": "0001381197-26-000118",
      "form": "8-K",
      "family": "8-K",
      "filing_date": "2026-07-21",
      "report_date": "2026-07-21",
      "primary_document": "ibkr-20260721.htm",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000118/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000118/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-07-21_8-K_000138119726000118",
      "download_status": "downloaded",
      "all_selected_files_accounted_for": true,
      "files": [
        {
          "name": "ibkr-20260721.htm",
          "url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000118/ibkr-20260721.htm",
          "status": "retrieved",
          "cache_status": "downloaded",
          "size": 51381,
          "sha256": "ff6a1967f124f2be4d01e079aaa806b54a5cc34529014de46566ca28d9cec83b",
          "content_type": "text/html"
        }
      ]
    },
    {
      "accession_number": "0001381197-26-000113",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-07-01",
      "report_date": "2026-07-01",
      "primary_document": "xslF345X06/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000113/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000113/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-07-01_4_000138119726000113",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000111",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-06-02",
      "report_date": "2026-06-01",
      "primary_document": "xslF345X06/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000111/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000111/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-06-02_4_000138119726000111",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000108",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-05-28",
      "report_date": "2026-05-08",
      "primary_document": "xslF345X06/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000108/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000108/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-05-28_4_000138119726000108",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000107",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-05-28",
      "report_date": "2026-05-08",
      "primary_document": "xslF345X06/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000107/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000107/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-05-28_4_000138119726000107",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000106",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-05-28",
      "report_date": "2026-05-08",
      "primary_document": "xslF345X06/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000106/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000106/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-05-28_4_000138119726000106",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000105",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-05-28",
      "report_date": "2026-05-08",
      "primary_document": "xslF345X06/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000105/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000105/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-05-28_4_000138119726000105",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000104",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-05-28",
      "report_date": "2026-05-08",
      "primary_document": "xslF345X06/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000104/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000104/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-05-28_4_000138119726000104",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000093",
      "form": "10-Q",
      "family": "10-Q",
      "filing_date": "2026-05-07",
      "report_date": "2026-03-31",
      "primary_document": "ibkr-20260331.htm",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000093/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000093/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-05-07_10-Q_000138119726000093",
      "download_status": "downloaded",
      "all_selected_files_accounted_for": true,
      "files": [
        {
          "name": "ibkr-20260331.htm",
          "url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000093/ibkr-20260331.htm",
          "status": "retrieved",
          "cache_status": "downloaded",
          "size": 4956465,
          "sha256": "4f1a8242578680303a43dffa2d828d273216c87708c824754a1f53c5b0e81f91",
          "content_type": "text/html"
        }
      ]
    },
    {
      "accession_number": "0001381197-26-000088",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-05-04",
      "report_date": "2026-05-01",
      "primary_document": "xslF345X06/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000088/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000088/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-05-04_4_000138119726000088",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000085",
      "form": "8-K",
      "family": "8-K",
      "filing_date": "2026-04-29",
      "report_date": "2026-04-23",
      "primary_document": "ibkr-20260423.htm",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000085/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000085/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-04-29_8-K_000138119726000085",
      "download_status": "downloaded",
      "all_selected_files_accounted_for": true,
      "files": [
        {
          "name": "ibkr-20260423.htm",
          "url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000085/ibkr-20260423.htm",
          "status": "retrieved",
          "cache_status": "downloaded",
          "size": 150885,
          "sha256": "b8a4966d9a82504dcca5ad323a0a692d8ff4bd8393d9bd03667c9286ccc26149",
          "content_type": "text/html"
        }
      ]
    },
    {
      "accession_number": "0001381197-26-000086",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-04-29",
      "report_date": "2026-04-28",
      "primary_document": "xslF345X06/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000086/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000086/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-04-29_4_000138119726000086",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000078",
      "form": "8-K",
      "family": "8-K",
      "filing_date": "2026-04-21",
      "report_date": "2026-04-21",
      "primary_document": "ibkr-20260421.htm",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000078/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000078/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-04-21_8-K_000138119726000078",
      "download_status": "downloaded",
      "all_selected_files_accounted_for": true,
      "files": [
        {
          "name": "ibkr-20260421.htm",
          "url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000078/ibkr-20260421.htm",
          "status": "retrieved",
          "cache_status": "downloaded",
          "size": 51383,
          "sha256": "68cc1af7074b9a02f9d8f470d42ab29e466e3031343445688a1316e1ad9165ac",
          "content_type": "text/html"
        }
      ]
    },
    {
      "accession_number": "0001381197-26-000074",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-04-02",
      "report_date": "2026-04-01",
      "primary_document": "xslF345X06/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000074/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000074/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-04-02_4_000138119726000074",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000072",
      "form": "10-K/A",
      "family": "10-K",
      "filing_date": "2026-03-31",
      "report_date": "2025-12-31",
      "primary_document": "ibkr-20251231.htm",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000072/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000072/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-03-31_10-K_A_000138119726000072",
      "download_status": "downloaded",
      "all_selected_files_accounted_for": true,
      "files": [
        {
          "name": "ibkr-20251231.htm",
          "url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000072/ibkr-20251231.htm",
          "status": "retrieved",
          "cache_status": "downloaded",
          "size": 74697,
          "sha256": "f0809e20d378112b1ce375b455855d286f6a4fb322ad3eb29610e28fe82b8c08",
          "content_type": "text/html"
        }
      ]
    },
    {
      "accession_number": "0001381197-26-000068",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-03-26",
      "report_date": "2026-02-25",
      "primary_document": "xslF345X06/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000068/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000068/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-03-26_4_000138119726000068",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000062",
      "form": "10-K",
      "family": "10-K",
      "filing_date": "2026-02-27",
      "report_date": "2025-12-31",
      "primary_document": "ibkr-20251231.htm",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000062/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000062/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-02-27_10-K_000138119726000062",
      "download_status": "downloaded",
      "all_selected_files_accounted_for": true,
      "files": [
        {
          "name": "ibkr-20251231.htm",
          "url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000062/ibkr-20251231.htm",
          "status": "retrieved",
          "cache_status": "downloaded",
          "size": 6802386,
          "sha256": "027c4025b6d6530f9df6fc28c1202ecc668b3588840d9bac85e4244cdac700ed",
          "content_type": "text/html"
        }
      ]
    },
    {
      "accession_number": "0001381197-26-000058",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-28",
      "report_date": "2026-01-26",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000058/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000058/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-28_4_000138119726000058",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000056",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-26",
      "report_date": "2026-01-22",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000056/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000056/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-26_4_000138119726000056",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000055",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-26",
      "report_date": "2026-01-01",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000055/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000055/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-26_4_000138119726000055",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000052",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-26",
      "report_date": "2026-01-01",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000052/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000052/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-26_4_000138119726000052",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000051",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-26",
      "report_date": "2026-01-01",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000051/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000051/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-26_4_000138119726000051",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000049",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-26",
      "report_date": "2026-01-01",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000049/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000049/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-26_4_000138119726000049",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000046",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-26",
      "report_date": "2026-01-01",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000046/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000046/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-26_4_000138119726000046",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000044",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-26",
      "report_date": "2025-12-31",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000044/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000044/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-26_4_000138119726000044",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000043",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-26",
      "report_date": "2026-01-01",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000043/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000043/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-26_4_000138119726000043",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000042",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-26",
      "report_date": "2026-01-01",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000042/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000042/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-26_4_000138119726000042",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000041",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-26",
      "report_date": "2026-01-01",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000041/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000041/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-26_4_000138119726000041",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001193125-26-016540",
      "form": "8-K",
      "family": "8-K",
      "filing_date": "2026-01-20",
      "report_date": "2026-01-20",
      "primary_document": "ibkr-20260120.htm",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000119312526016540/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000119312526016540/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-20_8-K_000119312526016540",
      "download_status": "downloaded",
      "all_selected_files_accounted_for": true,
      "files": [
        {
          "name": "ibkr-20260120.htm",
          "url": "https://www.sec.gov/Archives/edgar/data/1381197/000119312526016540/ibkr-20260120.htm",
          "status": "retrieved",
          "cache_status": "downloaded",
          "size": 51605,
          "sha256": "53f13a47e5e1853516daa327f0397f0b99b3e1a2855fd040f89553a8f5e259f3",
          "content_type": "text/html"
        }
      ]
    },
    {
      "accession_number": "0001381197-26-000031",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-07",
      "report_date": "2025-12-31",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000031/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000031/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-07_4_000138119726000031",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000024",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-07",
      "report_date": "2025-12-31",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000024/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000024/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-07_4_000138119726000024",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000023",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-07",
      "report_date": "2025-12-31",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000023/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000023/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-07_4_000138119726000023",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000028",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-07",
      "report_date": "2025-12-31",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000028/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000028/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-07_4_000138119726000028",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000022",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-07",
      "report_date": "2025-12-31",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000022/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000022/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-07_4_000138119726000022",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000027",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-07",
      "report_date": "2025-12-31",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000027/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000027/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-07_4_000138119726000027",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000020",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-07",
      "report_date": "2025-12-31",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000020/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000020/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-07_4_000138119726000020",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000026",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-07",
      "report_date": "2025-12-31",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000026/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000026/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-07_4_000138119726000026",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000021",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-07",
      "report_date": "2025-12-31",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000021/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000021/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-07_4_000138119726000021",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000025",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-07",
      "report_date": "2025-12-31",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000025/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000025/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-07_4_000138119726000025",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-26-000019",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2026-01-07",
      "report_date": "2025-12-31",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000019/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119726000019/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2026-01-07_4_000138119726000019",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000162",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-12-30",
      "report_date": "2025-12-29",
      "primary_document": "xslF345X05/ownership.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000162/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000162/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-12-30_4_000138119725000162",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000158",
      "form": "10-Q",
      "family": "10-Q",
      "filing_date": "2025-11-05",
      "report_date": "2025-09-30",
      "primary_document": "ibkr-20250930x10q.htm",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000158/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000158/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-11-05_10-Q_000138119725000158",
      "download_status": "downloaded",
      "all_selected_files_accounted_for": true,
      "files": [
        {
          "name": "ibkr-20250930x10q.htm",
          "url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000158/ibkr-20250930x10q.htm",
          "status": "retrieved",
          "cache_status": "downloaded",
          "size": 8860601,
          "sha256": "7464b54b458eb0ec927d48ffffbe2f30bbb302563c733c86efd6370c3570704b",
          "content_type": "text/html"
        }
      ]
    },
    {
      "accession_number": "0001381197-25-000155",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-10-31",
      "report_date": "2025-10-29",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000155/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000155/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-10-31_4_000138119725000155",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000153",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-10-29",
      "report_date": "2025-10-27",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000153/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000153/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-10-29_4_000138119725000153",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000151",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-10-27",
      "report_date": "2025-10-23",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000151/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000151/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-10-27_4_000138119725000151",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000150",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-10-27",
      "report_date": "2025-10-23",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000150/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000150/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-10-27_4_000138119725000150",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000143",
      "form": "8-K",
      "family": "8-K",
      "filing_date": "2025-10-16",
      "report_date": "2025-10-16",
      "primary_document": "ibkr_8k-20250930.htm",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000143/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000143/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-10-16_8-K_000138119725000143",
      "download_status": "downloaded",
      "all_selected_files_accounted_for": true,
      "files": [
        {
          "name": "ibkr_8k-20250930.htm",
          "url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000143/ibkr_8k-20250930.htm",
          "status": "retrieved",
          "cache_status": "downloaded",
          "size": 32135,
          "sha256": "61297ba236bd6e7ac5ee449fe770f9aa073648e3f796a44c3ce61fd940844350",
          "content_type": "text/html"
        }
      ]
    },
    {
      "accession_number": "0001381197-25-000139",
      "form": "4/A",
      "family": "Form 4",
      "filing_date": "2025-10-03",
      "report_date": "2025-09-19",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000139/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000139/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-10-03_4_A_000138119725000139",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000137",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-10-01",
      "report_date": "2025-09-29",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000137/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000137/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-10-01_4_000138119725000137",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000135",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-09-29",
      "report_date": "2025-09-25",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000135/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000135/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-09-29_4_000138119725000135",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000133",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-09-25",
      "report_date": "2025-09-23",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000133/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000133/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-09-25_4_000138119725000133",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000131",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-09-23",
      "report_date": "2025-09-19",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000131/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000131/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-09-23_4_000138119725000131",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000129",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-09-19",
      "report_date": "2025-09-17",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000129/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000129/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-09-19_4_000138119725000129",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000127",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-09-17",
      "report_date": "2025-09-15",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000127/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000127/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-09-17_4_000138119725000127",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000124",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-09-15",
      "report_date": "2025-09-11",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000124/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000124/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-09-15_4_000138119725000124",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000121",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-09-11",
      "report_date": "2025-09-09",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000121/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000121/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-09-11_4_000138119725000121",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000113",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-08-15",
      "report_date": "2025-08-14",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000113/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000113/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-08-15_4_000138119725000113",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000111",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-08-14",
      "report_date": "2025-08-12",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000111/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000111/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-08-14_4_000138119725000111",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000109",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-08-12",
      "report_date": "2025-08-08",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000109/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000109/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-08-12_4_000138119725000109",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000107",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-08-08",
      "report_date": "2025-08-06",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000107/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000107/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-08-08_4_000138119725000107",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    },
    {
      "accession_number": "0001381197-25-000103",
      "form": "10-Q",
      "family": "10-Q",
      "filing_date": "2025-08-06",
      "report_date": "2025-06-30",
      "primary_document": "ibkr-20250630x10q.htm",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000103/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000103/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-08-06_10-Q_000138119725000103",
      "download_status": "downloaded",
      "all_selected_files_accounted_for": true,
      "files": [
        {
          "name": "ibkr-20250630x10q.htm",
          "url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000103/ibkr-20250630x10q.htm",
          "status": "retrieved",
          "cache_status": "downloaded",
          "size": 8502432,
          "sha256": "e3eb69ccb54317530f43dd4657af092292462e94f4e9783a859ef361aec91906",
          "content_type": "text/html"
        }
      ]
    },
    {
      "accession_number": "0001381197-25-000105",
      "form": "4",
      "family": "Form 4",
      "filing_date": "2025-08-06",
      "report_date": "2025-08-04",
      "primary_document": "xslF345X05/form4.xml",
      "filing_index_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000105/index.json",
      "directory_url": "https://www.sec.gov/Archives/edgar/data/1381197/000138119725000105/",
      "local_directory": "D:\\Web\\aktieanalys\\data\\interactive-brokers-group-inc\\sec\\filings\\2025-08-06_4_000138119725000105",
      "download_status": "partial",
      "all_selected_files_accounted_for": true,
      "files": []
    }
  ],
  "reading_status": "not_read",
  "note": "Archive status is not reading status. Mark each in-window filing and material exhibit as fully read only after end-to-end review."
}