{
  "ticker": "MKTX",
  "name": "MARKETAXESS HOLDINGS INC",
  "cik": "0001278021",
  "sic": "6211",
  "sic_description": "Security Brokers, Dealers & Flotation Companies",
  "source": "SEC XBRL companyfacts",
  "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001278021.json",
  "as_of": "2026-02-24",
  "note": "Verified SEC companyfacts-derived facts; derived metrics (margins, ratios, free cash flow) are computed from those facts. Descriptive data, not investment advice.",
  "annual": [
    {
      "metric_id": "revenue",
      "label": "Revenue",
      "concept": "RevenueFromContractWithCustomerExcludingAssessedTax",
      "unit": "USD",
      "derived": false,
      "source_concepts": [
        "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 367730000.0,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 393422000.0,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 435565000.0,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 511352000.0,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 689125000.0,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 698951000.0,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 718300000.0,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 752547000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 817097000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 846268000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "net_income",
      "label": "Net income",
      "concept": "NetIncomeLoss",
      "unit": "USD",
      "derived": false,
      "source_concepts": [
        "us-gaap:NetIncomeLoss"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 126172000.0,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 148089000.0,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 172852000.0,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 204902000.0,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 299377000.0,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 257888000.0,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 250224000.0,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 258055000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 274181000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 246627000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "operating_income",
      "label": "Operating income",
      "concept": "OperatingIncomeLoss",
      "unit": "USD",
      "derived": false,
      "source_concepts": [
        "us-gaap:OperatingIncomeLoss"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 189985000.0,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 199615000.0,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 212584000.0,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 250882000.0,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 374728000.0,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 337235000.0,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 326876000.0,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 315019000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 340870000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 341838000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "eps_diluted",
      "label": "Diluted EPS",
      "concept": "EarningsPerShareDiluted",
      "unit": "USD/shares",
      "derived": false,
      "source_concepts": [
        "us-gaap:EarningsPerShareDiluted"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 3.34,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 3.89,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 4.57,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 5.4,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 7.85,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 6.77,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 6.65,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 6.85,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 7.28,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 6.64,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "operating_cash_flow",
      "label": "Operating cash flow",
      "concept": "NetCashProvidedByUsedInOperatingActivities",
      "unit": "USD",
      "derived": false,
      "source_concepts": [
        "us-gaap:NetCashProvidedByUsedInOperatingActivities"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 89747000.0,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 168035000.0,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 223917000.0,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 265935000.0,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 404489000.0,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 282091000.0,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 289231000.0,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 333767000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 385237000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 382139000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "capex",
      "label": "Capital expenditures",
      "concept": "PaymentsToAcquirePropertyPlantAndEquipment",
      "unit": "USD",
      "derived": false,
      "source_concepts": [
        "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 6385000.0,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 12086000.0,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 35888000.0,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 12292000.0,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 15010000.0,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 17493000.0,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 13142000.0,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 9326000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 9942000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 8204000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "share_buybacks",
      "label": "Share buybacks",
      "concept": "PaymentsForRepurchaseOfCommonStock",
      "unit": "USD",
      "derived": false,
      "source_concepts": [
        "us-gaap:PaymentsForRepurchaseOfCommonStock"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 23925000.0,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 42461000.0,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 25171000.0,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 17256000.0,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 16135000.0,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 63189000.0,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 87540000.0,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 0.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 75474000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 420015000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "assets",
      "label": "Assets",
      "concept": "Assets",
      "unit": "USD",
      "derived": false,
      "source_concepts": [
        "us-gaap:Assets"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 528042000.0,
          "filed": "2018-02-23",
          "accession": "0001564590-18-002919"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 581232000.0,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 695539000.0,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 954930000.0,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 1331429000.0,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 1530452000.0,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 1607775000.0,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 2015067000.0,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 1789216000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 1934886000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "liabilities",
      "label": "Liabilities",
      "concept": "Liabilities",
      "unit": "USD",
      "derived": false,
      "source_concepts": [
        "us-gaap:Liabilities"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 60029000.0,
          "filed": "2018-02-23",
          "accession": "0001564590-18-002919"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 66464000.0,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 87661000.0,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 184839000.0,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 376368000.0,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 489143000.0,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 526682000.0,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 722104000.0,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 400556000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 776627000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "equity",
      "label": "Stockholders' equity",
      "concept": "StockholdersEquity",
      "unit": "USD",
      "derived": false,
      "source_concepts": [
        "us-gaap:StockholdersEquity"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 468013000.0,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 514768000.0,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 607878000.0,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 770091000.0,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 955061000.0,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 1041309000.0,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 1081093000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 1292963000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 1388660000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 1145667000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "cash",
      "label": "Cash and cash equivalents",
      "concept": "CashAndCashEquivalentsAtCarryingValue",
      "unit": "USD",
      "derived": false,
      "source_concepts": [
        "us-gaap:CashAndCashEquivalentsAtCarryingValue"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 168243000.0,
          "filed": "2018-02-23",
          "accession": "0001564590-18-002919"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 167014000.0,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 246322000.0,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 270124000.0,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 460858000.0,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 506735000.0,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 430746000.0,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 451280000.0,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 544478000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 519734000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "free_cash_flow",
      "label": "Free cash flow",
      "concept": "NetCashProvidedByUsedInOperatingActivities - PaymentsToAcquirePropertyPlantAndEquipment",
      "unit": "USD",
      "derived": true,
      "source_concepts": [
        "us-gaap:NetCashProvidedByUsedInOperatingActivities",
        "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 83362000.0,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 155949000.0,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 188029000.0,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 253643000.0,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 389479000.0,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 264598000.0,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 276089000.0,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 324441000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 375295000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 373935000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "net_margin",
      "label": "Net margin",
      "concept": "NetIncomeLoss / RevenueFromContractWithCustomerExcludingAssessedTax",
      "unit": "Percent",
      "derived": true,
      "source_concepts": [
        "us-gaap:NetIncomeLoss",
        "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 34.3110434286025,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 37.64126052940608,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 39.68454765649214,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 40.07063627403433,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 43.44306185380011,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 36.896434800150516,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 34.835584017819855,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 34.29088149976015,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 33.55550197834528,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 29.14289563117121,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "operating_margin",
      "label": "Operating margin",
      "concept": "OperatingIncomeLoss / RevenueFromContractWithCustomerExcludingAssessedTax",
      "unit": "Percent",
      "derived": true,
      "source_concepts": [
        "us-gaap:OperatingIncomeLoss",
        "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 51.664264541919344,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 50.73813869076971,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 48.806492716356914,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 49.06248533299958,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 54.37736259749683,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 48.24873274378319,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 45.50689127105666,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 41.86037549814164,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 41.71720126251841,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 40.393586901548915,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "roe",
      "label": "Return on equity",
      "concept": "NetIncomeLoss / StockholdersEquity",
      "unit": "Percent",
      "derived": true,
      "source_concepts": [
        "us-gaap:NetIncomeLoss",
        "us-gaap:StockholdersEquity"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 26.95908019649027,
          "filed": "2020-02-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 28.76810524352718,
          "filed": "2021-02-19",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 28.435311032805927,
          "filed": "2022-02-23",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 26.607504827351576,
          "filed": "2023-02-22",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 31.34637473417928,
          "filed": "2024-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 24.765751568458548,
          "filed": "2025-02-24",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 23.145464821250343,
          "filed": "2026-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 19.958421083975335,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 19.74428585830945,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 21.52693583737683,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "roa",
      "label": "Return on assets",
      "concept": "NetIncomeLoss / Assets",
      "unit": "Percent",
      "derived": true,
      "source_concepts": [
        "us-gaap:NetIncomeLoss",
        "us-gaap:Assets"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 23.89431143734779,
          "filed": "2019-03-18",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 25.478466429928154,
          "filed": "2020-02-18",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 24.851518031339722,
          "filed": "2021-02-19",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 21.45727959117422,
          "filed": "2022-02-23",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 22.48538975792175,
          "filed": "2023-02-22",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 16.850446796109907,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 15.563371740448757,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 12.806273935308354,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 15.32408608016025,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 12.746332342060462,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    },
    {
      "metric_id": "liabilities_to_equity",
      "label": "Liabilities / equity",
      "concept": "Liabilities / StockholdersEquity",
      "unit": "Ratio",
      "derived": true,
      "source_concepts": [
        "us-gaap:Liabilities",
        "us-gaap:StockholdersEquity"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 0.128263531141229,
          "filed": "2020-02-18",
          "accession": "0001564590-18-002919"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 0.1291144748702328,
          "filed": "2021-02-19",
          "accession": "0001564590-19-008251"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 0.14420821283218013,
          "filed": "2022-02-23",
          "accession": "0001564590-20-004935"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 0.2400222830808307,
          "filed": "2023-02-22",
          "accession": "0001564590-21-006981"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 0.3940774463620648,
          "filed": "2024-02-22",
          "accession": "0000950170-22-001811"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 0.46973856943520126,
          "filed": "2025-02-24",
          "accession": "0000950170-23-003824"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 0.48717547889034524,
          "filed": "2026-02-24",
          "accession": "0000950170-24-018935"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 0.5584877525497636,
          "filed": "2026-02-24",
          "accession": "0000950170-25-025606"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 0.2884478562067029,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 0.6778819674477837,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009"
        }
      ]
    }
  ],
  "quarterly": [
    {
      "metric_id": "revenue",
      "label": "Revenue",
      "concept": "RevenueFromContractWithCustomerExcludingAssessedTax",
      "unit": "USD",
      "source_concepts": [
        "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax"
      ],
      "points": [
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 2,
          "period_label": "2023-Q2",
          "period_end": "2023-06-30",
          "value": 179846000.0,
          "filed": "2023-07-27",
          "accession": "0000950170-23-035159",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 3,
          "period_label": "2023-Q3",
          "period_end": "2023-09-30",
          "value": 172284000.0,
          "filed": "2023-10-25",
          "accession": "0000950170-23-055230",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 4,
          "period_label": "2023-Q4",
          "period_end": "2023-12-31",
          "value": 197248000.0,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935",
          "derived": true
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 1,
          "period_label": "2024-Q1",
          "period_end": "2024-03-31",
          "value": 210318000.0,
          "filed": "2024-05-07",
          "accession": "0000950170-24-054646",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 2,
          "period_label": "2024-Q2",
          "period_end": "2024-06-30",
          "value": 197660000.0,
          "filed": "2024-08-06",
          "accession": "0000950170-24-091990",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 3,
          "period_label": "2024-Q3",
          "period_end": "2024-09-30",
          "value": 206715000.0,
          "filed": "2024-11-06",
          "accession": "0000950170-24-122345",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 4,
          "period_label": "2024-Q4",
          "period_end": "2024-12-31",
          "value": 202404000.0,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606",
          "derived": true
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 1,
          "period_label": "2025-Q1",
          "period_end": "2025-03-31",
          "value": 208576000.0,
          "filed": "2025-05-07",
          "accession": "0000950170-25-065612",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 2,
          "period_label": "2025-Q2",
          "period_end": "2025-06-30",
          "value": 219462000.0,
          "filed": "2025-08-06",
          "accession": "0000950170-25-103993",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 3,
          "period_label": "2025-Q3",
          "period_end": "2025-09-30",
          "value": 208821000.0,
          "filed": "2025-11-07",
          "accession": "0001193125-25-272335",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 4,
          "period_label": "2025-Q4",
          "period_end": "2025-12-31",
          "value": 209409000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009",
          "derived": true
        },
        {
          "fiscal_year": 2026,
          "fiscal_quarter": 1,
          "period_label": "2026-Q1",
          "period_end": "2026-03-31",
          "value": 233380000.0,
          "filed": "2026-05-07",
          "accession": "0001193125-26-212081",
          "derived": false
        }
      ]
    },
    {
      "metric_id": "net_income",
      "label": "Net income",
      "concept": "NetIncomeLoss",
      "unit": "USD",
      "source_concepts": [
        "us-gaap:NetIncomeLoss"
      ],
      "points": [
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 2,
          "period_label": "2023-Q2",
          "period_end": "2023-03-31",
          "value": 73628000.0,
          "filed": "2023-07-27",
          "accession": "0000950170-23-035159",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 3,
          "period_label": "2023-Q3",
          "period_end": "2023-06-30",
          "value": 59859000.0,
          "filed": "2023-10-25",
          "accession": "0000950170-23-055230",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 4,
          "period_label": "2023-Q4",
          "period_end": "2023-12-31",
          "value": 69627000.0,
          "filed": "2024-02-22",
          "accession": "0000950170-24-018935",
          "derived": true
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 1,
          "period_label": "2024-Q1",
          "period_end": "2024-03-31",
          "value": 72615000.0,
          "filed": "2024-05-07",
          "accession": "0000950170-24-054646",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 2,
          "period_label": "2024-Q2",
          "period_end": "2024-03-31",
          "value": 72615000.0,
          "filed": "2024-08-06",
          "accession": "0000950170-24-091990",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 3,
          "period_label": "2024-Q3",
          "period_end": "2024-06-30",
          "value": 64938000.0,
          "filed": "2024-11-06",
          "accession": "0000950170-24-122345",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 4,
          "period_label": "2024-Q4",
          "period_end": "2024-12-31",
          "value": 65139000.0,
          "filed": "2025-02-24",
          "accession": "0000950170-25-025606",
          "derived": true
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 1,
          "period_label": "2025-Q1",
          "period_end": "2025-03-31",
          "value": 15065000.0,
          "filed": "2025-05-07",
          "accession": "0000950170-25-065612",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 2,
          "period_label": "2025-Q2",
          "period_end": "2025-03-31",
          "value": 15065000.0,
          "filed": "2025-08-06",
          "accession": "0000950170-25-103993",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 3,
          "period_label": "2025-Q3",
          "period_end": "2025-06-30",
          "value": 71149000.0,
          "filed": "2025-11-07",
          "accession": "0001193125-25-272335",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 4,
          "period_label": "2025-Q4",
          "period_end": "2025-12-31",
          "value": 92237000.0,
          "filed": "2026-02-24",
          "accession": "0001193125-26-067009",
          "derived": true
        },
        {
          "fiscal_year": 2026,
          "fiscal_quarter": 1,
          "period_label": "2026-Q1",
          "period_end": "2026-03-31",
          "value": 77882000.0,
          "filed": "2026-05-07",
          "accession": "0001193125-26-212081",
          "derived": false
        }
      ]
    },
    {
      "metric_id": "eps_diluted",
      "label": "Diluted EPS",
      "concept": "EarningsPerShareDiluted",
      "unit": "USD/shares",
      "source_concepts": [
        "us-gaap:EarningsPerShareDiluted"
      ],
      "points": [
        {
          "fiscal_year": 2022,
          "fiscal_quarter": 2,
          "period_label": "2022-Q2",
          "period_end": "2022-06-30",
          "value": 1.78,
          "filed": "2022-07-27",
          "accession": "0000950170-22-013225",
          "derived": false
        },
        {
          "fiscal_year": 2022,
          "fiscal_quarter": 3,
          "period_label": "2022-Q3",
          "period_end": "2022-09-30",
          "value": 1.58,
          "filed": "2022-10-26",
          "accession": "0000950170-22-020175",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 1,
          "period_label": "2023-Q1",
          "period_end": "2023-03-31",
          "value": 1.96,
          "filed": "2023-04-27",
          "accession": "0000950170-23-015318",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 2,
          "period_label": "2023-Q2",
          "period_end": "2023-06-30",
          "value": 1.59,
          "filed": "2023-07-27",
          "accession": "0000950170-23-035159",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 3,
          "period_label": "2023-Q3",
          "period_end": "2023-09-30",
          "value": 1.46,
          "filed": "2023-10-25",
          "accession": "0000950170-23-055230",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 1,
          "period_label": "2024-Q1",
          "period_end": "2024-03-31",
          "value": 1.92,
          "filed": "2024-05-07",
          "accession": "0000950170-24-054646",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 2,
          "period_label": "2024-Q2",
          "period_end": "2024-06-30",
          "value": 1.72,
          "filed": "2024-08-06",
          "accession": "0000950170-24-091990",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 3,
          "period_label": "2024-Q3",
          "period_end": "2024-09-30",
          "value": 1.9,
          "filed": "2024-11-06",
          "accession": "0000950170-24-122345",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 1,
          "period_label": "2025-Q1",
          "period_end": "2025-03-31",
          "value": 0.4,
          "filed": "2025-05-07",
          "accession": "0000950170-25-065612",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 2,
          "period_label": "2025-Q2",
          "period_end": "2025-06-30",
          "value": 1.91,
          "filed": "2025-08-06",
          "accession": "0000950170-25-103993",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 3,
          "period_label": "2025-Q3",
          "period_end": "2025-09-30",
          "value": 1.84,
          "filed": "2025-11-07",
          "accession": "0001193125-25-272335",
          "derived": false
        },
        {
          "fiscal_year": 2026,
          "fiscal_quarter": 1,
          "period_label": "2026-Q1",
          "period_end": "2026-03-31",
          "value": 2.2,
          "filed": "2026-05-07",
          "accession": "0001193125-26-212081",
          "derived": false
        }
      ]
    }
  ]
}