[
  {
    "doc_id": "sec-edgar-10-q-2026-08-05-mpwr-20260630-htm",
    "title": "10-Q – 2026-08-05 – mpwr-20260630.htm",
    "source": "SEC EDGAR",
    "source_class": "sec",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1280452/000162828026053275/mpwr-20260630.htm",
    "date": "2026-08-05",
    "period": "2026-06-30",
    "form_type": "10-Q",
    "report_key": null,
    "filename": "mpwr-20260630.htm",
    "text_chars": 101873,
    "sha256": "fbcdf89ba0cf406e00266ea9e22684d527e3febdab9c7dbf7caecd42fe559bee",
    "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2026-08-05-mpwr-20260630-htm",
    "absolute_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2026-08-05-mpwr-20260630-htm",
    "txt_url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2026-08-05-mpwr-20260630-htm/fulltext.txt",
    "absolute_txt_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2026-08-05-mpwr-20260630-htm/fulltext.txt",
    "parts": [
      {
        "number": 1,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2026-08-05-mpwr-20260630-htm/part-001.html",
        "chars": 101873
      }
    ]
  },
  {
    "doc_id": "sec-edgar-8-k-2026-07-30-mpwr-20260730-htm",
    "title": "8-K – 2026-07-30 – mpwr-20260730.htm",
    "source": "SEC EDGAR",
    "source_class": "sec",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1280452/000162828026051029/mpwr-20260730.htm",
    "date": "2026-07-30",
    "period": "2026-07-30",
    "form_type": "8-K",
    "report_key": null,
    "filename": "mpwr-20260730.htm",
    "text_chars": 3765,
    "sha256": "460bf29b3109de98e6b339447c6ac8a69637031b01ca68aa8633bd91cd8c725d",
    "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-07-30-mpwr-20260730-htm",
    "absolute_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-07-30-mpwr-20260730-htm",
    "txt_url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-07-30-mpwr-20260730-htm/fulltext.txt",
    "absolute_txt_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-07-30-mpwr-20260730-htm/fulltext.txt",
    "parts": [
      {
        "number": 1,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-07-30-mpwr-20260730-htm/part-001.html",
        "chars": 3765
      }
    ]
  },
  {
    "doc_id": "sec-edgar-8-k-2026-06-12-mpwr-20260611-htm",
    "title": "8-K – 2026-06-12 – mpwr-20260611.htm",
    "source": "SEC EDGAR",
    "source_class": "sec",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1280452/000162828026042820/mpwr-20260611.htm",
    "date": "2026-06-12",
    "period": "2026-06-11",
    "form_type": "8-K",
    "report_key": null,
    "filename": "mpwr-20260611.htm",
    "text_chars": 4530,
    "sha256": "f34457e82a22b87c6d971c7559f5b8f016a8446179c6f8269df92d3eb8215c9b",
    "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-06-12-mpwr-20260611-htm",
    "absolute_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-06-12-mpwr-20260611-htm",
    "txt_url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-06-12-mpwr-20260611-htm/fulltext.txt",
    "absolute_txt_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-06-12-mpwr-20260611-htm/fulltext.txt",
    "parts": [
      {
        "number": 1,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-06-12-mpwr-20260611-htm/part-001.html",
        "chars": 4530
      }
    ]
  },
  {
    "doc_id": "sec-edgar-10-q-2026-05-04-mpwr20260331-10q-htm",
    "title": "10-Q – 2026-05-04 – mpwr20260331_10q.htm",
    "source": "SEC EDGAR",
    "source_class": "sec",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1280452/000143774926014647/mpwr20260331_10q.htm",
    "date": "2026-05-04",
    "period": "2026-03-31",
    "form_type": "10-Q",
    "report_key": null,
    "filename": "mpwr20260331_10q.htm",
    "text_chars": 92213,
    "sha256": "c0f6e1c8431e503554279525cf3ede0802da07d46287a41b7f8882c1e74e7cf8",
    "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2026-05-04-mpwr20260331-10q-htm",
    "absolute_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2026-05-04-mpwr20260331-10q-htm",
    "txt_url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2026-05-04-mpwr20260331-10q-htm/fulltext.txt",
    "absolute_txt_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2026-05-04-mpwr20260331-10q-htm/fulltext.txt",
    "parts": [
      {
        "number": 1,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2026-05-04-mpwr20260331-10q-htm/part-001.html",
        "chars": 92213
      }
    ]
  },
  {
    "doc_id": "sec-edgar-8-k-2026-04-30-mpwr20260305-8k-htm",
    "title": "8-K – 2026-04-30 – mpwr20260305_8k.htm",
    "source": "SEC EDGAR",
    "source_class": "sec",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1280452/000143774926014182/mpwr20260305_8k.htm",
    "date": "2026-04-30",
    "period": "2026-04-30",
    "form_type": "8-K",
    "report_key": null,
    "filename": "mpwr20260305_8k.htm",
    "text_chars": 3824,
    "sha256": "f79874fe2f72db28c2366719083c2422beda150a9e91bc5a75e238127af47eb2",
    "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-04-30-mpwr20260305-8k-htm",
    "absolute_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-04-30-mpwr20260305-8k-htm",
    "txt_url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-04-30-mpwr20260305-8k-htm/fulltext.txt",
    "absolute_txt_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-04-30-mpwr20260305-8k-htm/fulltext.txt",
    "parts": [
      {
        "number": 1,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-04-30-mpwr20260305-8k-htm/part-001.html",
        "chars": 3824
      }
    ]
  },
  {
    "doc_id": "sec-edgar-8-k-2026-02-27-mpwr20260225-8k-htm",
    "title": "8-K – 2026-02-27 – mpwr20260225_8k.htm",
    "source": "SEC EDGAR",
    "source_class": "sec",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1280452/000143774926006112/mpwr20260225_8k.htm",
    "date": "2026-02-27",
    "period": "2026-02-26",
    "form_type": "8-K",
    "report_key": null,
    "filename": "mpwr20260225_8k.htm",
    "text_chars": 19890,
    "sha256": "242f52df1de8feeb754a0cb304bb560169bea839493d81bd021c9a97e4290bfe",
    "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-02-27-mpwr20260225-8k-htm",
    "absolute_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-02-27-mpwr20260225-8k-htm",
    "txt_url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-02-27-mpwr20260225-8k-htm/fulltext.txt",
    "absolute_txt_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-02-27-mpwr20260225-8k-htm/fulltext.txt",
    "parts": [
      {
        "number": 1,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-02-27-mpwr20260225-8k-htm/part-001.html",
        "chars": 19890
      }
    ]
  },
  {
    "doc_id": "sec-edgar-10-k-2026-02-27-mpwr20251231-10k-htm",
    "title": "10-K – 2026-02-27 – mpwr20251231_10k.htm",
    "source": "SEC EDGAR",
    "source_class": "sec",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1280452/000143774926006113/mpwr20251231_10k.htm",
    "date": "2026-02-27",
    "period": "2025-12-31",
    "form_type": "10-K",
    "report_key": null,
    "filename": "mpwr20251231_10k.htm",
    "text_chars": 375563,
    "sha256": "dfac7cb57a99fc78438daf736c805e1331187d2a6fab122a6802ef0b2fa5fc8d",
    "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-k-2026-02-27-mpwr20251231-10k-htm",
    "absolute_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-10-k-2026-02-27-mpwr20251231-10k-htm",
    "txt_url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-k-2026-02-27-mpwr20251231-10k-htm/fulltext.txt",
    "absolute_txt_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-10-k-2026-02-27-mpwr20251231-10k-htm/fulltext.txt",
    "parts": [
      {
        "number": 1,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-k-2026-02-27-mpwr20251231-10k-htm/part-001.html",
        "chars": 179957
      },
      {
        "number": 2,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-k-2026-02-27-mpwr20251231-10k-htm/part-002.html",
        "chars": 179994
      },
      {
        "number": 3,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-k-2026-02-27-mpwr20251231-10k-htm/part-003.html",
        "chars": 15605
      }
    ]
  },
  {
    "doc_id": "sec-edgar-8-k-2026-02-05-mpwr20251110-8k-htm",
    "title": "8-K – 2026-02-05 – mpwr20251110_8k.htm",
    "source": "SEC EDGAR",
    "source_class": "sec",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1280452/000143774926003191/mpwr20251110_8k.htm",
    "date": "2026-02-05",
    "period": "2026-02-03",
    "form_type": "8-K",
    "report_key": null,
    "filename": "mpwr20251110_8k.htm",
    "text_chars": 5941,
    "sha256": "f70adb461daec78716f8c07273023a2d53c4fdbe75c1a5f70ba6424e179eed8a",
    "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-02-05-mpwr20251110-8k-htm",
    "absolute_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-02-05-mpwr20251110-8k-htm",
    "txt_url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-02-05-mpwr20251110-8k-htm/fulltext.txt",
    "absolute_txt_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-02-05-mpwr20251110-8k-htm/fulltext.txt",
    "parts": [
      {
        "number": 1,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2026-02-05-mpwr20251110-8k-htm/part-001.html",
        "chars": 5941
      }
    ]
  },
  {
    "doc_id": "sec-edgar-8-k-2025-12-12-mpwr20251208-8k-htm",
    "title": "8-K – 2025-12-12 – mpwr20251208_8k.htm",
    "source": "SEC EDGAR",
    "source_class": "sec",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1280452/000143774925037726/mpwr20251208_8k.htm",
    "date": "2025-12-12",
    "period": "2025-12-12",
    "form_type": "8-K",
    "report_key": null,
    "filename": "mpwr20251208_8k.htm",
    "text_chars": 3561,
    "sha256": "ee011dd590f871eb8b9ebc88a1e2e2e0df49e0ebddebc6f4c9550aaf184feea4",
    "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-12-12-mpwr20251208-8k-htm",
    "absolute_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-12-12-mpwr20251208-8k-htm",
    "txt_url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-12-12-mpwr20251208-8k-htm/fulltext.txt",
    "absolute_txt_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-12-12-mpwr20251208-8k-htm/fulltext.txt",
    "parts": [
      {
        "number": 1,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-12-12-mpwr20251208-8k-htm/part-001.html",
        "chars": 3561
      }
    ]
  },
  {
    "doc_id": "sec-edgar-8-k-2025-11-21-mpwr20251107-8k-htm",
    "title": "8-K – 2025-11-21 – mpwr20251107_8k.htm",
    "source": "SEC EDGAR",
    "source_class": "sec",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1280452/000143774925035995/mpwr20251107_8k.htm",
    "date": "2025-11-21",
    "period": "2025-11-19",
    "form_type": "8-K",
    "report_key": null,
    "filename": "mpwr20251107_8k.htm",
    "text_chars": 4760,
    "sha256": "a2538d79ae3c993f730a55f618752438cc2c733bf226310f3402956d9c821b51",
    "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-11-21-mpwr20251107-8k-htm",
    "absolute_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-11-21-mpwr20251107-8k-htm",
    "txt_url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-11-21-mpwr20251107-8k-htm/fulltext.txt",
    "absolute_txt_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-11-21-mpwr20251107-8k-htm/fulltext.txt",
    "parts": [
      {
        "number": 1,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-11-21-mpwr20251107-8k-htm/part-001.html",
        "chars": 4760
      }
    ]
  },
  {
    "doc_id": "sec-edgar-10-q-2025-11-05-mpwr20250930-10q-htm",
    "title": "10-Q – 2025-11-05 – mpwr20250930_10q.htm",
    "source": "SEC EDGAR",
    "source_class": "sec",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1280452/000143774925033332/mpwr20250930_10q.htm",
    "date": "2025-11-05",
    "period": "2025-09-30",
    "form_type": "10-Q",
    "report_key": null,
    "filename": "mpwr20250930_10q.htm",
    "text_chars": 125724,
    "sha256": "05f9527fd0725097a04f3ce6779bf98908515e18337d6ba7010b29cb6833c124",
    "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2025-11-05-mpwr20250930-10q-htm",
    "absolute_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2025-11-05-mpwr20250930-10q-htm",
    "txt_url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2025-11-05-mpwr20250930-10q-htm/fulltext.txt",
    "absolute_txt_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2025-11-05-mpwr20250930-10q-htm/fulltext.txt",
    "parts": [
      {
        "number": 1,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-10-q-2025-11-05-mpwr20250930-10q-htm/part-001.html",
        "chars": 125724
      }
    ]
  },
  {
    "doc_id": "sec-edgar-8-k-2025-10-30-mpwr20250819-8k-htm",
    "title": "8-K – 2025-10-30 – mpwr20250819_8k.htm",
    "source": "SEC EDGAR",
    "source_class": "sec",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1280452/000143774925032411/mpwr20250819_8k.htm",
    "date": "2025-10-30",
    "period": "2025-10-30",
    "form_type": "8-K",
    "report_key": null,
    "filename": "mpwr20250819_8k.htm",
    "text_chars": 4331,
    "sha256": "227c1321ab7df78531f28ce0d4fa48c75f887becb0073c78a47a004d8bc54d7b",
    "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-10-30-mpwr20250819-8k-htm",
    "absolute_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-10-30-mpwr20250819-8k-htm",
    "txt_url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-10-30-mpwr20250819-8k-htm/fulltext.txt",
    "absolute_txt_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-10-30-mpwr20250819-8k-htm/fulltext.txt",
    "parts": [
      {
        "number": 1,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-10-30-mpwr20250819-8k-htm/part-001.html",
        "chars": 4331
      }
    ]
  },
  {
    "doc_id": "sec-edgar-8-k-2025-09-11-mpwr20250909-8k-htm",
    "title": "8-K – 2025-09-11 – mpwr20250909_8k.htm",
    "source": "SEC EDGAR",
    "source_class": "sec",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1280452/000143774925028841/mpwr20250909_8k.htm",
    "date": "2025-09-11",
    "period": "2025-09-11",
    "form_type": "8-K",
    "report_key": null,
    "filename": "mpwr20250909_8k.htm",
    "text_chars": 3150,
    "sha256": "8750551dc116318fb09e2050a0d7f59fa4a16c854c14e8450dcf1d35f0a4986d",
    "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-09-11-mpwr20250909-8k-htm",
    "absolute_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-09-11-mpwr20250909-8k-htm",
    "txt_url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-09-11-mpwr20250909-8k-htm/fulltext.txt",
    "absolute_txt_url": "https://spela.port0.org/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-09-11-mpwr20250909-8k-htm/fulltext.txt",
    "parts": [
      {
        "number": 1,
        "url": "/company/monolithic-power-systems-inc/documents/sec-edgar-8-k-2025-09-11-mpwr20250909-8k-htm/part-001.html",
        "chars": 3150
      }
    ]
  }
]