{ "schema": "canli.company-reference.v1", "cik": "0000784977", "name": "PORTLAND GENERAL ELECTRIC COMPANY", "selection_policy": "extended-v22", "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000784977.json", "source_sha256": "6c04bde4ab9c97e9853d91786046f856fe2cde0312f07aede754c467bf047322", "fetched_at": "2026-09-19T15:03:44.235Z", "policy": "Latest-filed annual-report facts per unit and reporting period at capture time. Duration facts cover 300 to 400 days. This selection can include restatements and is not a point-in-time backtest dataset. Missing concepts are omitted, never zero-filled. Values retain original units and are not currency converted. Extended concepts require compatible unit shapes and at least three reporting ends with changing values within one unit. Constant or incompatible added histories are omitted.", "claim_boundary": "Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.", "concepts": [ { "tag": "Assets", "taxonomy": "us-gaap", "label": "Total assets", "kind": "instant", "meaning": "Resources recognized on the balance sheet. Book assets are not the market value of the business.", "observations": [ { "end": "2025-12-31", "val": 13230000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "unit": "USD" }, { "end": "2024-12-31", "val": 12544000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-31", "val": 11208000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 10459000000, "accn": "0000784977-25-000012", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-14", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 9494000000, "accn": "0000784977-23-000005", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-16", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 9069000000, "accn": "0000784977-22-000009", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-17", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 8394000000, "accn": "0000784977-21-000007", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-19", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 8110000000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 7838000000, "accn": "0000784977-19-000010", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-15", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 7527000000, "accn": "0000784977-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-16", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 7210000000, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 7042000000, "accn": "0000784977-16-000067", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-12", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 6101000000, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 5670000000, "accn": "0000784977-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-14", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 5733000000, "accn": "0000784977-13-000012", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-22", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 5491000000, "accn": "0000784977-12-000033", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-24", "frame": "CY2010Q4I", "unit": "USD" }, { "end": "2009-12-31", "val": 5172000000, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2009Q4I", "unit": "USD" } ] }, { "tag": "Liabilities", "taxonomy": "us-gaap", "label": "Total liabilities", "kind": "instant", "meaning": "Recognized obligations at the reporting date. The definition and scope differ from interest-bearing debt.", "observations": [ { "end": "2025-12-31", "val": 9097000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "unit": "USD" }, { "end": "2024-12-31", "val": 8750000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-31", "val": 7889000000, "accn": "0000784977-25-000012", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-14", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 7680000000, "accn": "0000784977-24-000034", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-20", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 6787000000, "accn": "0000784977-23-000005", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-16", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 6456000000, "accn": "0000784977-22-000009", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-17", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 5803000000, "accn": "0000784977-21-000007", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-19", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 5604000000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 5422000000, "accn": "0000784977-19-000010", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-15", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 5183000000, "accn": "0000784977-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-16", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 4952000000, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 5131000000, "accn": "0000784977-16-000067", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-12", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 4281000000, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 3940000000, "accn": "0000784977-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-14", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 4067000000, "accn": "0000784977-13-000012", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-22", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 3892000000, "accn": "0000784977-12-000033", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-24", "frame": "CY2010Q4I", "unit": "USD" }, { "end": "2009-12-31", "val": 3629000000, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2009Q4I", "unit": "USD" } ] }, { "tag": "StockholdersEquity", "taxonomy": "us-gaap", "label": "Stockholders equity", "kind": "instant", "meaning": "The reported residual interest after liabilities. It is an accounting amount, not market capitalization.", "observations": [ { "end": "2014-12-31", "val": 1911000000, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 1819000000, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 1728000000, "accn": "0000784977-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-14", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 1663000000, "accn": "0000784977-13-000012", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-22", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 1592000000, "accn": "0000784977-12-000033", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-24", "frame": "CY2010Q4I", "unit": "USD" }, { "end": "2009-12-31", "val": 1542000000, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2009Q4I", "unit": "USD" } ] }, { "tag": "CashAndCashEquivalentsAtCarryingValue", "taxonomy": "us-gaap", "label": "Cash and cash equivalents", "kind": "instant", "meaning": "Cash and qualifying short-term liquid investments under the filer’s accounting policy. Restricted cash and longer-term investments may be reported separately.", "observations": [ { "end": "2019-12-31", "val": 30000000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "unit": "USD" }, { "end": "2018-12-31", "val": 119000000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "unit": "USD" }, { "end": "2017-12-31", "val": 39000000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 6000000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 4000000, "accn": "0000784977-19-000010", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-15", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 127000000, "accn": "0000784977-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-16", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 107000000, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 12000000, "accn": "0000784977-16-000067", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-12", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 6000000, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 4000000, "accn": "0000784977-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-14", "frame": "CY2010Q4I", "unit": "USD" }, { "end": "2009-12-31", "val": 31000000, "accn": "0000784977-13-000012", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-22", "frame": "CY2009Q4I", "unit": "USD" }, { "end": "2008-12-31", "val": 10000000, "accn": "0000784977-12-000033", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-24", "frame": "CY2008Q4I", "unit": "USD" }, { "end": "2007-12-31", "val": 73000000, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2007Q4I", "unit": "USD" } ] }, { "tag": "NetIncomeLoss", "taxonomy": "us-gaap", "label": "Net income or loss", "kind": "duration", "meaning": "Reported profit or loss for the period. Check the filing for attribution, exceptional items and discontinued operations before comparing companies.", "observations": [ { "start": "2016-01-01", "end": "2016-12-31", "val": 193000000, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 172000000, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 175000000, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 105000000, "accn": "0000784977-16-000067", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-12", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 141000000, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 147000000, "accn": "0000784977-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-14", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 125000000, "accn": "0000784977-13-000012", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-22", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 95000000, "accn": "0000784977-12-000033", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-24", "frame": "CY2009", "unit": "USD" }, { "start": "2008-01-01", "end": "2008-12-31", "val": 87000000, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2008", "unit": "USD" } ] }, { "tag": "NetCashProvidedByUsedInOperatingActivities", "taxonomy": "us-gaap", "label": "Operating cash flow", "kind": "duration", "meaning": "Cash generated or used by operating activities. Working-capital timing can make this differ substantially from reported income.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 1118000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 778000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 420000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 674000000, "accn": "0000784977-25-000012", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-14", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 532000000, "accn": "0000784977-24-000034", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-20", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 567000000, "accn": "0000784977-23-000005", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-16", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 546000000, "accn": "0000784977-22-000009", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-17", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 630000000, "accn": "0000784977-21-000007", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-19", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 597000000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 562000000, "accn": "0000784977-19-000010", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-15", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 520000000, "accn": "0000784977-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-16", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 520000000, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 544000000, "accn": "0000784977-16-000067", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-12", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 494000000, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 453000000, "accn": "0000784977-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-14", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 391000000, "accn": "0000784977-13-000012", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-22", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 386000000, "accn": "0000784977-12-000033", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-24", "frame": "CY2009", "unit": "USD" }, { "start": "2008-01-01", "end": "2008-12-31", "val": 183000000, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2008", "unit": "USD" } ] }, { "tag": "PaymentsToAcquirePropertyPlantAndEquipment", "taxonomy": "us-gaap", "label": "Capital expenditure payments", "kind": "duration", "meaning": "Cash payments to acquire property, plant and equipment. This taxonomy concept does not capture every form of investment or acquisition.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 1189000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 1268000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 1358000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 766000000, "accn": "0000784977-25-000012", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-14", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 636000000, "accn": "0000784977-24-000034", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-20", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 784000000, "accn": "0000784977-23-000005", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-16", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 606000000, "accn": "0000784977-22-000009", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-17", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 595000000, "accn": "0000784977-21-000007", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-19", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 514000000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 584000000, "accn": "0000784977-19-000010", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-15", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 598000000, "accn": "0000784977-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-16", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 1007000000, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 656000000, "accn": "0000784977-16-000067", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-12", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 303000000, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 300000000, "accn": "0000784977-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-14", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 450000000, "accn": "0000784977-13-000012", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-22", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 696000000, "accn": "0000784977-12-000033", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-24", "frame": "CY2009", "unit": "USD" }, { "start": "2008-01-01", "end": "2008-12-31", "val": 383000000, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2008", "unit": "USD" } ] }, { "tag": "Revenues", "taxonomy": "us-gaap", "label": "Revenue", "kind": "duration", "meaning": "Revenue under this specific accounting concept. A missing value is not zero; filers can use other revenue concepts.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 3576000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 3440000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 2923000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 2647000000, "accn": "0000784977-25-000012", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-14", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 2396000000, "accn": "0000784977-24-000034", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-20", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 2145000000, "accn": "0000784977-23-000005", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-16", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 2123000000, "accn": "0000784977-22-000009", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-17", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 1991000000, "accn": "0000784977-21-000007", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-19", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 2009000000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 1923000000, "accn": "0000784977-19-000010", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-15", "frame": "CY2016", "unit": "USD" } ] }, { "tag": "NetCashProvidedByUsedInFinancingActivities", "taxonomy": "us-gaap", "label": "Financing cash flow", "kind": "duration", "unitKind": "money", "meaning": "Net cash from financing activities, including borrowing, repayments and transactions with owners. A positive amount does not establish operating profitability.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 142000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 526000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 778000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 197000000, "accn": "0000784977-25-000012", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-14", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -81000000, "accn": "0000784977-24-000034", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-20", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 447000000, "accn": "0000784977-23-000005", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-16", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -31000000, "accn": "0000784977-22-000009", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-17", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -79000000, "accn": "0000784977-21-000007", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-19", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -50000000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 25000000, "accn": "0000784977-19-000010", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-15", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -121000000, "accn": "0000784977-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-16", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 494000000, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 243000000, "accn": "0000784977-16-000067", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-12", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -194000000, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -152000000, "accn": "0000784977-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-14", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 12000000, "accn": "0000784977-13-000012", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-22", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 335000000, "accn": "0000784977-12-000033", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-24", "frame": "CY2009", "unit": "USD" }, { "start": "2008-01-01", "end": "2008-12-31", "val": 136000000, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2008", "unit": "USD" } ] }, { "tag": "NetCashProvidedByUsedInInvestingActivities", "taxonomy": "us-gaap", "label": "Investing cash flow", "kind": "duration", "unitKind": "money", "meaning": "Net cash from investing activities, including asset purchases, disposals and investment transactions. This differs from capital expenditure payments alone.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": -1196000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": -1297000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -1358000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -758000000, "accn": "0000784977-25-000012", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-14", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -656000000, "accn": "0000784977-24-000034", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-20", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -787000000, "accn": "0000784977-23-000005", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-16", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -604000000, "accn": "0000784977-22-000009", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-17", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -471000000, "accn": "0000784977-21-000007", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-19", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -514000000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -585000000, "accn": "0000784977-19-000010", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-15", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -522000000, "accn": "0000784977-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-16", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": -994000000, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -692000000, "accn": "0000784977-16-000067", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-12", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -294000000, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -299000000, "accn": "0000784977-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-14", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -430000000, "accn": "0000784977-13-000012", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-22", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -700000000, "accn": "0000784977-12-000033", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-24", "frame": "CY2009", "unit": "USD" }, { "start": "2008-01-01", "end": "2008-12-31", "val": -382000000, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2008", "unit": "USD" } ] }, { "tag": "RetainedEarningsAccumulatedDeficit", "taxonomy": "us-gaap", "label": "Retained earnings or deficit", "kind": "instant", "unitKind": "money", "meaning": "Accumulated undistributed earnings or deficit at the reporting date. This balance is not cash available for distribution.", "observations": [ { "end": "2025-12-31", "val": 1755000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "unit": "USD" }, { "end": "2024-12-31", "val": 1680000000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-31", "val": 1574000000, "accn": "0000784977-25-000012", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-14", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 1534000000, "accn": "0000784977-24-000034", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-20", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 1476000000, "accn": "0000784977-23-000005", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-16", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 1393000000, "accn": "0000784977-22-000009", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-17", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 1381000000, "accn": "0000784977-21-000007", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-19", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 1301000000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 1217000000, "accn": "0000784977-19-000010", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-15", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 1150000000, "accn": "0000784977-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-16", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 1070000000, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 1000000000, "accn": "0000784977-16-000067", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-12", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 913000000, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 893000000, "accn": "0000784977-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-14", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 833000000, "accn": "0000784977-13-000012", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-22", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 766000000, "accn": "0000784977-12-000033", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-24", "frame": "CY2010Q4I", "unit": "USD" }, { "end": "2009-12-31", "val": 719000000, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2009Q4I", "unit": "USD" } ] }, { "tag": "WeightedAverageNumberOfSharesOutstandingBasic", "taxonomy": "us-gaap", "label": "Basic weighted-average shares", "kind": "duration", "unitKind": "shares", "meaning": "Time-weighted shares used for basic earnings per share. This denominator differs from shares outstanding at a single reporting date.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 110471000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2025", "unit": "shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 103946000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2024", "unit": "shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 97760000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2023", "unit": "shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 89290000, "accn": "0000784977-25-000012", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-14", "frame": "CY2022", "unit": "shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 89481000, "accn": "0000784977-24-000034", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-20", "frame": "CY2021", "unit": "shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 89485000, "accn": "0000784977-23-000005", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-16", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 89353000, "accn": "0000784977-22-000009", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-17", "frame": "CY2019", "unit": "shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 89215000, "accn": "0000784977-21-000007", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-19", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 89056000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "frame": "CY2017", "unit": "shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 88896000, "accn": "0000784977-19-000010", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-15", "frame": "CY2016", "unit": "shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 84180000, "accn": "0000784977-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-16", "frame": "CY2015", "unit": "shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 78180000, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2014", "unit": "shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 76821000, "accn": "0000784977-16-000067", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-12", "frame": "CY2013", "unit": "shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 75498000, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2012", "unit": "shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 75333000, "accn": "0000784977-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-14", "frame": "CY2011", "unit": "shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 75275000, "accn": "0000784977-13-000012", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-22", "frame": "CY2010", "unit": "shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 72790000, "accn": "0000784977-12-000033", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-24", "frame": "CY2009", "unit": "shares" }, { "start": "2008-01-01", "end": "2008-12-31", "val": 62544000, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2008", "unit": "shares" } ] }, { "tag": "WeightedAverageNumberOfDilutedSharesOutstanding", "taxonomy": "us-gaap", "label": "Diluted weighted-average shares", "kind": "duration", "unitKind": "shares", "meaning": "Weighted-average shares used for diluted earnings per share. Potential shares are included under the applicable dilution rules, not simply added to outstanding shares.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 110739000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2025", "unit": "shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 104159000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2024", "unit": "shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 97952000, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2023", "unit": "shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 89643000, "accn": "0000784977-25-000012", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-14", "frame": "CY2022", "unit": "shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 89627000, "accn": "0000784977-24-000034", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-20", "frame": "CY2021", "unit": "shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 89645000, "accn": "0000784977-23-000005", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-16", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 89559000, "accn": "0000784977-22-000009", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-17", "frame": "CY2019", "unit": "shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 89347000, "accn": "0000784977-21-000007", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-19", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 89176000, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "frame": "CY2017", "unit": "shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 89054000, "accn": "0000784977-19-000010", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-15", "frame": "CY2016", "unit": "shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 84341000, "accn": "0000784977-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-16", "frame": "CY2015", "unit": "shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 80494000, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2014", "unit": "shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 77388000, "accn": "0000784977-16-000067", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-12", "frame": "CY2013", "unit": "shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 75647000, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2012", "unit": "shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 75350000, "accn": "0000784977-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-14", "frame": "CY2011", "unit": "shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 75291000, "accn": "0000784977-13-000012", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-22", "frame": "CY2010", "unit": "shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 72852000, "accn": "0000784977-12-000033", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-24", "frame": "CY2009", "unit": "shares" }, { "start": "2008-01-01", "end": "2008-12-31", "val": 62581000, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2008", "unit": "shares" } ] }, { "tag": "EarningsPerShareBasic", "taxonomy": "us-gaap", "label": "Basic earnings per share", "kind": "duration", "unitKind": "per-share", "meaning": "Reported earnings or loss per basic common share or unit. Inspect attribution, share classes and restatements before comparing periods. This is not a market return.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 2.77, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2025", "unit": "USD/shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 3.02, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 2.33, "accn": "0001193125-26-052750", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-02-17", "frame": "CY2023", "unit": "USD/shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 2.61, "accn": "0000784977-25-000012", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-14", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 2.72, "accn": "0000784977-24-000034", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-20", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 1.73, "accn": "0000784977-23-000005", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-16", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 2.39, "accn": "0000784977-22-000009", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-17", "frame": "CY2019", "unit": "USD/shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 2.38, "accn": "0000784977-21-000007", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-19", "frame": "CY2018", "unit": "USD/shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 2.1, "accn": "0000784977-20-000005", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-14", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 2.17, "accn": "0000784977-19-000010", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-15", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 2.05, "accn": "0000784977-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-16", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 2.24, "accn": "0000784977-17-000006", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-17", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 1.36, "accn": "0000784977-16-000067", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-12", "frame": "CY2013", "unit": "USD/shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 1.87, "accn": "0000784977-15-000005", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-13", "frame": "CY2012", "unit": "USD/shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 1.95, "accn": "0000784977-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-14", "frame": "CY2011", "unit": "USD/shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 1.66, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2010", "unit": "USD/shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 1.31, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2009", "unit": "USD/shares" }, { "start": "2008-01-01", "end": "2008-12-31", "val": 1.39, "accn": "0000784977-11-000009", "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-02-25", "frame": "CY2008", "unit": "USD/shares" } ] }, { "tag": "EarningsPerShareDiluted", "taxonomy": "us-gaap", "label": "Diluted earnings per share", "kind": "duration", "unitKind": "per-share", "meaning": "Reported earnings or loss per share under dilution rules. Antidilutive instruments may be excluded. 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