{
  "ticker": "PKOH",
  "name": "PARK OHIO HOLDINGS CORP",
  "cik": "0000076282",
  "sic": "3460",
  "sic_description": "Metal Forgings & Stampings",
  "source": "SEC XBRL companyfacts",
  "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000076282.json",
  "as_of": "2026-03-05",
  "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": 1276900000.0,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 1412900000.0,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 1658100000.0,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 1618300000.0,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 1152100000.0,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 1277000000.0,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 1492900000.0,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 1659700000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 1656200000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 1599100000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "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": 31700000.0,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 28600000.0,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 53600000.0,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 38600000.0,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": -4500000.0,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": -24800000.0,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": -14200000.0,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 7800000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 31800000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 23800000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "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": 63000000.0,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 83800000.0,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 97300000.0,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 83100000.0,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 18500000.0,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 16300000.0,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 33400000.0,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 84100000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 86600000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 66300000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "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": 2.58,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 2.3,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 4.28,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 3.12,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": -0.37,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": -2.02,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": -1.16,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 0.62,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 2.4,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 1.7,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "metric_id": "operating_cash_flow",
      "label": "Operating cash flow",
      "concept": "NetCashProvidedByUsedInOperatingActivitiesContinuingOperations",
      "unit": "USD",
      "derived": false,
      "source_concepts": [
        "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"
      ],
      "points": [
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 58600000.0,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": -12200000.0,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": -26600000.0,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 53400000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 35000000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 42300000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "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": 28500000.0,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 27900000.0,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 45100000.0,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 40100000.0,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 20300000.0,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 22300000.0,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 26900000.0,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 28200000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 31400000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 40300000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "metric_id": "dividends_paid",
      "label": "Dividends paid",
      "concept": "PaymentsOfDividends",
      "unit": "USD",
      "derived": false,
      "source_concepts": [
        "us-gaap:PaymentsOfDividends"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 6200000.0,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 6900000.0,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 6400000.0,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 7000000.0,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 3200000.0,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 7000000.0,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 7000000.0,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 7400000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 7200000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 7800000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "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": 974300000.0,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 1132500000.0,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 1208500000.0,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 1310400000.0,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 1300500000.0,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 1360000000.0,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 1436600000.0,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 1340700000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 1365100000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 1419600000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "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": 226000000.0,
          "filed": "2018-03-08",
          "accession": "0000076282-18-000013"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 276000000.0,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 299000000.0,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 335600000.0,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 344200000.0,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 314100000.0,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 256500000.0,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 280400000.0,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 330800000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 380900000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "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": 64300000.0,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 82800000.0,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 55700000.0,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 56000000.0,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 55000000.0,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 54100000.0,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 58200000.0,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 54800000.0,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 53100000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 44800000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "metric_id": "free_cash_flow",
      "label": "Free cash flow",
      "concept": "NetCashProvidedByUsedInOperatingActivitiesContinuingOperations - PaymentsToAcquirePropertyPlantAndEquipment",
      "unit": "USD",
      "derived": true,
      "source_concepts": [
        "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations",
        "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment"
      ],
      "points": [
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 38300000.0,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": -34500000.0,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": -53500000.0,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 25200000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 3600000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 2000000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "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": 2.4825749862949333,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 2.0242055347158328,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 3.232615644412279,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 2.3852190570351604,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": -0.3905910945230449,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": -1.942051683633516,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": -0.9511688659655704,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 0.46996445140688076,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 1.9200579640140079,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 1.4883371896691888,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "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": 4.9338241052549145,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 5.931063769551985,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 5.868162354502141,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 5.1350182290057464,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 1.60576338859474,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 1.2764291307752544,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 2.23725634670775,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 5.067180815810087,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 5.228837096968965,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 4.146082171221312,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "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": 14.026548672566372,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 10.362318840579709,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 17.926421404682273,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 11.501787842669845,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": -1.3073794305636257,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": -7.895574657752308,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": -5.5360623781676415,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 2.7817403708987163,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 9.613059250302298,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 6.24835914938304,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "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": 3.2536179821410243,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 2.5253863134657837,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 4.4352503103020275,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 2.9456654456654454,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": -0.34602076124567477,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": -1.8235294117647058,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": -0.9884449394403453,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 0.5817856343701052,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 2.32949967035382,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 1.6765285996055226,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    },
    {
      "metric_id": "current_ratio",
      "label": "Current ratio",
      "concept": "AssetsCurrent / LiabilitiesCurrent",
      "unit": "Ratio",
      "derived": true,
      "source_concepts": [
        "us-gaap:AssetsCurrent",
        "us-gaap:LiabilitiesCurrent"
      ],
      "points": [
        {
          "fiscal_year": 2016,
          "period_end": "2016-12-31",
          "value": 2.284828441504754,
          "filed": "2018-03-08",
          "accession": "0000076282-18-000013"
        },
        {
          "fiscal_year": 2017,
          "period_end": "2017-12-31",
          "value": 2.4252082578775807,
          "filed": "2019-03-05",
          "accession": "0000076282-19-000021"
        },
        {
          "fiscal_year": 2018,
          "period_end": "2018-12-31",
          "value": 2.4108397457343593,
          "filed": "2020-03-12",
          "accession": "0000076282-20-000012"
        },
        {
          "fiscal_year": 2019,
          "period_end": "2019-12-31",
          "value": 2.379344262295082,
          "filed": "2021-03-05",
          "accession": "0000076282-21-000013"
        },
        {
          "fiscal_year": 2020,
          "period_end": "2020-12-31",
          "value": 2.3002279387821556,
          "filed": "2022-03-16",
          "accession": "0000076282-22-000014"
        },
        {
          "fiscal_year": 2021,
          "period_end": "2021-12-31",
          "value": 2.2220630372492836,
          "filed": "2023-03-16",
          "accession": "0000076282-23-000014"
        },
        {
          "fiscal_year": 2022,
          "period_end": "2022-12-31",
          "value": 2.0784663397235845,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013"
        },
        {
          "fiscal_year": 2023,
          "period_end": "2023-12-31",
          "value": 2.267326732673267,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013"
        },
        {
          "fiscal_year": 2024,
          "period_end": "2024-12-31",
          "value": 2.315148158404874,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        },
        {
          "fiscal_year": 2025,
          "period_end": "2025-12-31",
          "value": 2.3254228041462084,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007"
        }
      ]
    }
  ],
  "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": 428100000.0,
          "filed": "2023-08-03",
          "accession": "0000076282-23-000080",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 3,
          "period_label": "2023-Q3",
          "period_end": "2023-09-30",
          "value": 418800000.0,
          "filed": "2023-11-02",
          "accession": "0000076282-23-000102",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 4,
          "period_label": "2023-Q4",
          "period_end": "2023-12-31",
          "value": 389300000.0,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013",
          "derived": true
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 1,
          "period_label": "2024-Q1",
          "period_end": "2024-03-31",
          "value": 417600000.0,
          "filed": "2024-04-30",
          "accession": "0000076282-24-000033",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 2,
          "period_label": "2024-Q2",
          "period_end": "2024-06-30",
          "value": 432600000.0,
          "filed": "2024-08-08",
          "accession": "0000076282-24-000114",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 3,
          "period_label": "2024-Q3",
          "period_end": "2024-09-30",
          "value": 417600000.0,
          "filed": "2024-11-07",
          "accession": "0000076282-24-000152",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 4,
          "period_label": "2024-Q4",
          "period_end": "2024-12-31",
          "value": 388400000.0,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013",
          "derived": true
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 1,
          "period_label": "2025-Q1",
          "period_end": "2025-03-31",
          "value": 405400000.0,
          "filed": "2025-05-07",
          "accession": "0000076282-25-000025",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 2,
          "period_label": "2025-Q2",
          "period_end": "2025-06-30",
          "value": 400100000.0,
          "filed": "2025-08-07",
          "accession": "0000076282-25-000104",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 3,
          "period_label": "2025-Q3",
          "period_end": "2025-09-30",
          "value": 398600000.0,
          "filed": "2025-11-06",
          "accession": "0000076282-25-000116",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 4,
          "period_label": "2025-Q4",
          "period_end": "2025-12-31",
          "value": 395000000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007",
          "derived": true
        },
        {
          "fiscal_year": 2026,
          "fiscal_quarter": 1,
          "period_label": "2026-Q1",
          "period_end": "2026-03-31",
          "value": 421000000.0,
          "filed": "2026-05-07",
          "accession": "0000076282-26-000013",
          "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": "2023-06-30",
          "value": 5400000.0,
          "filed": "2023-08-03",
          "accession": "0000076282-23-000080",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 3,
          "period_label": "2023-Q3",
          "period_end": "2023-09-30",
          "value": 11100000.0,
          "filed": "2023-11-02",
          "accession": "0000076282-23-000102",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 4,
          "period_label": "2023-Q4",
          "period_end": "2023-12-31",
          "value": -14500000.0,
          "filed": "2024-03-06",
          "accession": "0000076282-24-000013",
          "derived": true
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 1,
          "period_label": "2024-Q1",
          "period_end": "2024-03-31",
          "value": 9600000.0,
          "filed": "2024-04-30",
          "accession": "0000076282-24-000033",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 2,
          "period_label": "2024-Q2",
          "period_end": "2024-06-30",
          "value": 11900000.0,
          "filed": "2024-08-08",
          "accession": "0000076282-24-000114",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 3,
          "period_label": "2024-Q3",
          "period_end": "2024-09-30",
          "value": 9800000.0,
          "filed": "2024-11-07",
          "accession": "0000076282-24-000152",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 4,
          "period_label": "2024-Q4",
          "period_end": "2024-12-31",
          "value": 500000.0,
          "filed": "2025-03-06",
          "accession": "0000076282-25-000013",
          "derived": true
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 1,
          "period_label": "2025-Q1",
          "period_end": "2025-03-31",
          "value": 8300000.0,
          "filed": "2025-05-07",
          "accession": "0000076282-25-000025",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 2,
          "period_label": "2025-Q2",
          "period_end": "2025-06-30",
          "value": 9200000.0,
          "filed": "2025-08-07",
          "accession": "0000076282-25-000104",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 3,
          "period_label": "2025-Q3",
          "period_end": "2025-09-30",
          "value": 5300000.0,
          "filed": "2025-11-06",
          "accession": "0000076282-25-000116",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 4,
          "period_label": "2025-Q4",
          "period_end": "2025-12-31",
          "value": 1000000.0,
          "filed": "2026-03-05",
          "accession": "0000076282-26-000007",
          "derived": true
        },
        {
          "fiscal_year": 2026,
          "fiscal_quarter": 1,
          "period_label": "2026-Q1",
          "period_end": "2026-03-31",
          "value": 8100000.0,
          "filed": "2026-05-07",
          "accession": "0000076282-26-000013",
          "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": 0.08,
          "filed": "2022-08-03",
          "accession": "0000076282-22-000078",
          "derived": false
        },
        {
          "fiscal_year": 2022,
          "fiscal_quarter": 3,
          "period_label": "2022-Q3",
          "period_end": "2022-09-30",
          "value": 0.22,
          "filed": "2022-11-08",
          "accession": "0000076282-22-000089",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 1,
          "period_label": "2023-Q1",
          "period_end": "2023-03-31",
          "value": 0.47,
          "filed": "2023-05-04",
          "accession": "0000076282-23-000021",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 2,
          "period_label": "2023-Q2",
          "period_end": "2023-06-30",
          "value": 0.43,
          "filed": "2023-08-03",
          "accession": "0000076282-23-000080",
          "derived": false
        },
        {
          "fiscal_year": 2023,
          "fiscal_quarter": 3,
          "period_label": "2023-Q3",
          "period_end": "2023-09-30",
          "value": 0.88,
          "filed": "2023-11-02",
          "accession": "0000076282-23-000102",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 1,
          "period_label": "2024-Q1",
          "period_end": "2024-03-31",
          "value": 0.75,
          "filed": "2024-04-30",
          "accession": "0000076282-24-000033",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 2,
          "period_label": "2024-Q2",
          "period_end": "2024-06-30",
          "value": 0.92,
          "filed": "2024-08-08",
          "accession": "0000076282-24-000114",
          "derived": false
        },
        {
          "fiscal_year": 2024,
          "fiscal_quarter": 3,
          "period_label": "2024-Q3",
          "period_end": "2024-09-30",
          "value": 0.73,
          "filed": "2024-11-07",
          "accession": "0000076282-24-000152",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 1,
          "period_label": "2025-Q1",
          "period_end": "2025-03-31",
          "value": 0.6,
          "filed": "2025-05-07",
          "accession": "0000076282-25-000025",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 2,
          "period_label": "2025-Q2",
          "period_end": "2025-06-30",
          "value": 0.66,
          "filed": "2025-08-07",
          "accession": "0000076282-25-000104",
          "derived": false
        },
        {
          "fiscal_year": 2025,
          "fiscal_quarter": 3,
          "period_label": "2025-Q3",
          "period_end": "2025-09-30",
          "value": 0.38,
          "filed": "2025-11-06",
          "accession": "0000076282-25-000116",
          "derived": false
        },
        {
          "fiscal_year": 2026,
          "fiscal_quarter": 1,
          "period_label": "2026-Q1",
          "period_end": "2026-03-31",
          "value": 0.57,
          "filed": "2026-05-07",
          "accession": "0000076282-26-000013",
          "derived": false
        }
      ]
    }
  ]
}