{
  "ticker": "FRT",
  "name": "FEDERAL REALTY INVESTMENT TRUST",
  "cik": "0000034903",
  "sic": "6798",
  "sic_description": "Real Estate Investment Trusts",
  "source": "SEC XBRL companyfacts",
  "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000034903.json",
  "as_of": "2026-02-12",
  "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": "Revenues",
      "unit": "USD",
      "derived": false,
      "source_concepts": [
        "us-gaap:Revenues"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 801591000.0,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 857348000.0,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 915436000.0,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 935788000.0,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 835494000.0,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 951224000.0,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 1074378000.0,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 1132154000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 1202452000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 1278975000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    },
    {
      "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": 249910000.0,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 289914000.0,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 241907000.0,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 353866000.0,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 131706000.0,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 261498000.0,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 385491000.0,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 236985000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 295208000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 411077000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    },
    {
      "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": 320995000.0,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 410210000.0,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 361636000.0,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 470911000.0,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 289524000.0,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 394725000.0,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 526408000.0,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 406470000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 472356000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 602199000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    },
    {
      "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": 3.5,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 3.97,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 3.18,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 4.61,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 1.62,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 3.26,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 4.71,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 2.8,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 3.42,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 4.68,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    },
    {
      "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": 427672000.0,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 458828000.0,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 516688000.0,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 461919000.0,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 369929000.0,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 471352000.0,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 516769000.0,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 555830000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 574563000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 622378000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    },
    {
      "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": 5423279000.0,
          "filed": "2018-02-13",
          "accession": "0000034903-18-000009"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 6275755000.0,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 6289644000.0,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 6794992000.0,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 7607624000.0,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 7622320000.0,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 8233991000.0,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 8436512000.0,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 8524757000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 9130460000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    },
    {
      "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": 3203750000.0,
          "filed": "2018-02-13",
          "accession": "0000034903-18-000009"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 3743084000.0,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 3686106000.0,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 4019102000.0,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 4921157000.0,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 4745464000.0,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 5021606000.0,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 5210990000.0,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 5100327000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 5629819000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    },
    {
      "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": 1976733000.0,
          "filed": "2018-02-13",
          "accession": "0000034903-18-000009"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 2266706000.0,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 2345891000.0,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 2535341000.0,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 2464157000.0,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 2580602000.0,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 2954012000.0,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 2963509000.0,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 3171594000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 3248731000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    },
    {
      "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": 23368000.0,
          "filed": "2018-02-13",
          "accession": "0000034903-18-000009"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 15188000.0,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 64087000.0,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 127432000.0,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 798329000.0,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 162132000.0,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 85558000.0,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 250825000.0,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 123409000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 107415000.0,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    },
    {
      "metric_id": "net_margin",
      "label": "Net margin",
      "concept": "NetIncomeLoss / Revenues",
      "unit": "Percent",
      "derived": true,
      "source_concepts": [
        "us-gaap:NetIncomeLoss",
        "us-gaap:Revenues"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 31.176747243918655,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 33.81520689381674,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 26.425331754486386,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 37.81476146306642,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 15.763847496211822,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 27.4906856849701,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 35.880388466629064,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 20.932223001464465,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 24.550501807972378,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 32.14112863816728,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    },
    {
      "metric_id": "operating_margin",
      "label": "Operating margin",
      "concept": "OperatingIncomeLoss / Revenues",
      "unit": "Percent",
      "derived": true,
      "source_concepts": [
        "us-gaap:OperatingIncomeLoss",
        "us-gaap:Revenues"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 40.044736031217916,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 47.846382099217585,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 39.504236232789616,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 50.32240208252296,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 34.653031619616655,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 41.496534990706714,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 48.996535669941125,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 35.90235957299095,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 39.282732283700305,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 47.08450126077523,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    },
    {
      "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": 12.642577424467543,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 12.790101583531344,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 10.311945439920269,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 13.957333550003728,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 5.344870477002886,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 10.133216978053957,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 13.049743873755421,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 7.996770045240289,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 9.307874841483493,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 12.65346376785274,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    },
    {
      "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": 4.6080977947105435,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 4.619587603403893,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 3.8461159327936527,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 5.207747117288733,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 1.7312369801662124,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 3.4306877696029554,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 4.681702955468374,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 2.8090400392958608,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 3.4629491491663633,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 4.502259469950035,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    },
    {
      "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": 1.620729759658993,
          "filed": "2018-02-13",
          "accession": "0000034903-18-000009"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 1.651331932769402,
          "filed": "2019-02-13",
          "accession": "0000034903-19-000013"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 1.5713031850158425,
          "filed": "2020-02-10",
          "accession": "0000034903-20-000008"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 1.5852313357453691,
          "filed": "2021-02-11",
          "accession": "0000034903-21-000020"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 1.9970955584404728,
          "filed": "2022-02-10",
          "accession": "0000034903-22-000023"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 1.8388980555699794,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 1.6999274207416897,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 1.7583850766101943,
          "filed": "2025-02-13",
          "accession": "0000034903-25-000016"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 1.6081273328175043,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 1.732928641983593,
          "filed": "2026-02-12",
          "accession": "0000034903-26-000017"
        }
      ]
    }
  ],
  "quarterly": [
    {
      "metric_id": "revenue",
      "label": "Revenue",
      "concept": "Revenues",
      "unit": "USD",
      "source_concepts": [
        "us-gaap:Revenues"
      ],
      "points": [
        {
          "fiscal_year": 2022,
          "fiscal_quarter": 4,
          "period_label": "2022-Q4",
          "period_end": "2022-12-31",
          "value": 280057000.0,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020",
          "derived": true
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 1,
          "period_label": "2023-Q1",
          "period_end": "2023-03-31",
          "value": 273059000.0,
          "filed": "2023-05-04",
          "accession": "0000034903-23-000044",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 2,
          "period_label": "2023-Q2",
          "period_end": "2023-06-30",
          "value": 280679000.0,
          "filed": "2023-08-02",
          "accession": "0000034903-23-000054",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 3,
          "period_label": "2023-Q3",
          "period_end": "2023-09-30",
          "value": 286604000.0,
          "filed": "2023-11-02",
          "accession": "0000034903-23-000064",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 4,
          "period_label": "2023-Q4",
          "period_end": "2023-12-31",
          "value": 291812000.0,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032",
          "derived": true
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 1,
          "period_label": "2024-Q1",
          "period_end": "2024-03-31",
          "value": 291323000.0,
          "filed": "2024-05-02",
          "accession": "0000034903-24-000046",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 2,
          "period_label": "2024-Q2",
          "period_end": "2024-06-30",
          "value": 296052000.0,
          "filed": "2024-08-01",
          "accession": "0000034903-24-000056",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 3,
          "period_label": "2024-Q3",
          "period_end": "2024-09-30",
          "value": 303633000.0,
          "filed": "2024-10-30",
          "accession": "0000034903-24-000069",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 1,
          "period_label": "2025-Q1",
          "period_end": "2025-03-31",
          "value": 309154000.0,
          "filed": "2025-05-08",
          "accession": "0000034903-25-000037",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 2,
          "period_label": "2025-Q2",
          "period_end": "2025-06-30",
          "value": 311523000.0,
          "filed": "2025-08-06",
          "accession": "0000034903-25-000052",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 3,
          "period_label": "2025-Q3",
          "period_end": "2025-09-30",
          "value": 322253000.0,
          "filed": "2025-10-31",
          "accession": "0000034903-25-000063",
          "derived": false
        },
        {
          "fiscal_year": 2026,
          "fiscal_quarter": 1,
          "period_label": "2026-Q1",
          "period_end": "2026-03-31",
          "value": 341084000.0,
          "filed": "2026-05-01",
          "accession": "0000034903-26-000026",
          "derived": false
        }
      ]
    },
    {
      "metric_id": "net_income",
      "label": "Net income",
      "concept": "NetIncomeLoss",
      "unit": "USD",
      "source_concepts": [
        "us-gaap:NetIncomeLoss"
      ],
      "points": [
        {
          "fiscal_year": 2022,
          "fiscal_quarter": 4,
          "period_label": "2022-Q4",
          "period_end": "2022-12-31",
          "value": 115693000.0,
          "filed": "2023-02-08",
          "accession": "0000034903-23-000020",
          "derived": true
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 1,
          "period_label": "2023-Q1",
          "period_end": "2023-03-31",
          "value": 55335000.0,
          "filed": "2023-05-04",
          "accession": "0000034903-23-000044",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 2,
          "period_label": "2023-Q2",
          "period_end": "2023-06-30",
          "value": 60499000.0,
          "filed": "2023-08-02",
          "accession": "0000034903-23-000054",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 3,
          "period_label": "2023-Q3",
          "period_end": "2023-09-30",
          "value": 57048000.0,
          "filed": "2023-11-02",
          "accession": "0000034903-23-000064",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 4,
          "period_label": "2023-Q4",
          "period_end": "2023-12-31",
          "value": 64103000.0,
          "filed": "2024-02-12",
          "accession": "0000034903-24-000032",
          "derived": true
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 1,
          "period_label": "2024-Q1",
          "period_end": "2024-03-31",
          "value": 56736000.0,
          "filed": "2024-05-02",
          "accession": "0000034903-24-000046",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 2,
          "period_label": "2024-Q2",
          "period_end": "2024-06-30",
          "value": 111982000.0,
          "filed": "2024-08-01",
          "accession": "0000034903-24-000056",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 3,
          "period_label": "2024-Q3",
          "period_end": "2024-09-30",
          "value": 60953000.0,
          "filed": "2024-10-30",
          "accession": "0000034903-24-000069",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 1,
          "period_label": "2025-Q1",
          "period_end": "2025-03-31",
          "value": 63768000.0,
          "filed": "2025-05-08",
          "accession": "0000034903-25-000037",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 2,
          "period_label": "2025-Q2",
          "period_end": "2025-06-30",
          "value": 155916000.0,
          "filed": "2025-08-06",
          "accession": "0000034903-25-000052",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 3,
          "period_label": "2025-Q3",
          "period_end": "2025-09-30",
          "value": 61649000.0,
          "filed": "2025-10-31",
          "accession": "0000034903-25-000063",
          "derived": false
        },
        {
          "fiscal_year": 2026,
          "fiscal_quarter": 1,
          "period_label": "2026-Q1",
          "period_end": "2026-03-31",
          "value": 159099000.0,
          "filed": "2026-05-01",
          "accession": "0000034903-26-000026",
          "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": 0.75,
          "filed": "2022-08-04",
          "accession": "0000034903-22-000056",
          "derived": false
        },
        {
          "fiscal_year": 2022,
          "fiscal_quarter": 3,
          "period_label": "2022-Q3",
          "period_end": "2022-09-30",
          "value": 1.89,
          "filed": "2022-11-03",
          "accession": "0000034903-22-000068",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 1,
          "period_label": "2023-Q1",
          "period_end": "2023-03-31",
          "value": 0.65,
          "filed": "2023-05-04",
          "accession": "0000034903-23-000044",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 2,
          "period_label": "2023-Q2",
          "period_end": "2023-06-30",
          "value": 0.72,
          "filed": "2023-08-02",
          "accession": "0000034903-23-000054",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 3,
          "period_label": "2023-Q3",
          "period_end": "2023-09-30",
          "value": 0.67,
          "filed": "2023-11-02",
          "accession": "0000034903-23-000064",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 1,
          "period_label": "2024-Q1",
          "period_end": "2024-03-31",
          "value": 0.66,
          "filed": "2024-05-02",
          "accession": "0000034903-24-000046",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 2,
          "period_label": "2024-Q2",
          "period_end": "2024-06-30",
          "value": 1.32,
          "filed": "2024-08-01",
          "accession": "0000034903-24-000056",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 3,
          "period_label": "2024-Q3",
          "period_end": "2024-09-30",
          "value": 0.7,
          "filed": "2024-10-30",
          "accession": "0000034903-24-000069",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 1,
          "period_label": "2025-Q1",
          "period_end": "2025-03-31",
          "value": 0.72,
          "filed": "2025-05-08",
          "accession": "0000034903-25-000037",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 2,
          "period_label": "2025-Q2",
          "period_end": "2025-06-30",
          "value": 1.78,
          "filed": "2025-08-06",
          "accession": "0000034903-25-000052",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 3,
          "period_label": "2025-Q3",
          "period_end": "2025-09-30",
          "value": 0.69,
          "filed": "2025-10-31",
          "accession": "0000034903-25-000063",
          "derived": false
        },
        {
          "fiscal_year": 2026,
          "fiscal_quarter": 1,
          "period_label": "2026-Q1",
          "period_end": "2026-03-31",
          "value": 1.81,
          "filed": "2026-05-01",
          "accession": "0000034903-26-000026",
          "derived": false
        }
      ]
    }
  ]
}