CIK 0000091142
Zeitreihen: Revenue nach Geschäftsjahr · Net Income nach Geschäftsjahr
| Fakt | Wert | Zeit | Quelle |
|---|---|---|---|
| cash_and_equivalents | {"amount": 181300000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2026-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 185200000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2026-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 174500000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2025-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 152700000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2025-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 177900000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2025-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 173000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2025-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 239600000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2024-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 219300000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2024-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 216100000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2024-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 251600000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2024-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 339900000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2023-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 281000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2023-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 378900000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2023-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 406200000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2023-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 391200000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2022-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 358800000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2022-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 359400000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2022-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 405800000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2022-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 443300000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2021-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 486100000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2021-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 444800000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2021-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 578500000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2021-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 573100000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2020-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 377900000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2020-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 442700000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2020-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 416100000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2020-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 374000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2019-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 219400000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2019-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 281600000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2019-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 337800000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2019-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 259700000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2018-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 233000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2018-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 260000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2018-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 241900000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2018-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 346600000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2017-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 321900000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2017-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 306600000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2017-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 293400000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2017-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 330400000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2016-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 269300000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2016-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 287400000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2016-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 305500000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2016-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 323600000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2015-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 282900000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2015-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 248100000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2015-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 284100000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2015-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 319400000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2015-01-01 | sec_edgar |
| cash_and_equivalents | {"amount": 319400000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2014-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 400500000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2014-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 393700000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2014-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 369800000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2014-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 380700000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2013-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 374100000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2013-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 366100000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2013-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 306900000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2013-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 266900000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2012-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 279600000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2012-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 259600000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2012-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 367200000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2012-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 463400000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 440600000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 108200000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 124200000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 118900000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2010-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 109100000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2010-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 94000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 79800000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 76300000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2009-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 69200000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2009-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 53500000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2009-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 35300000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2008-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 55000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2007-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 181300000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2026-06-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 185200000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2026-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 174500000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2025-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 152700000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2025-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 177900000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2025-06-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 173000000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2025-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 239600000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2024-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 219300000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2024-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 216100000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2024-06-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 251600000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2024-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 339900000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2023-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 281000000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2023-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 378900000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2023-06-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 406200000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2023-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 391200000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2022-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 358800000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2022-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 359400000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2022-06-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 405800000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2022-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 443300000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2021-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 486100000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2021-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 444800000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2021-06-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 578500000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2021-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 573100000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2020-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 377900000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2020-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 442700000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2020-06-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 416100000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2020-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 374000000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2019-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 219400000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2019-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 259700000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2018-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 346600000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2017-12-31 | sec_edgar |
| cashflow_financing | {"amount": 223600000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2026-06-30 | sec_edgar |
| cashflow_financing | {"amount": 361300000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2026-03-31 | sec_edgar |
| cashflow_financing | {"amount": -633100000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2025-12-31 | sec_edgar |
| cashflow_financing | {"amount": -486600000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2025-09-30 | sec_edgar |
| cashflow_financing | {"amount": -241100000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2025-06-30 | sec_edgar |
| cashflow_financing | {"amount": -95100000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2025-03-31 | sec_edgar |
| cashflow_financing | {"amount": -408400000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2024-12-31 | sec_edgar |
| cashflow_financing | {"amount": -367700000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2024-09-30 | sec_edgar |
| cashflow_financing | {"amount": -223700000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2024-06-30 | sec_edgar |
| cashflow_financing | {"amount": -120600000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2024-03-31 | sec_edgar |
| cashflow_financing | {"amount": -684700000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2023-12-31 | sec_edgar |
| cashflow_financing | {"amount": -500700000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2023-09-30 | sec_edgar |
| cashflow_financing | {"amount": -291200000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2023-06-30 | sec_edgar |
| cashflow_financing | {"amount": -97500000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2023-03-31 | sec_edgar |
| cashflow_financing | {"amount": -430800000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2022-12-31 | sec_edgar |
| cashflow_financing | {"amount": -320100000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2022-09-30 | sec_edgar |
| cashflow_financing | {"amount": -179200000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2022-06-30 | sec_edgar |
| cashflow_financing | {"amount": -56100000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2022-03-31 | sec_edgar |
| cashflow_financing | {"amount": -421000000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2021-12-31 | sec_edgar |
| cashflow_financing | {"amount": -328500000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2021-09-30 | sec_edgar |
| cashflow_financing | {"amount": -274300000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2021-06-30 | sec_edgar |
| cashflow_financing | {"amount": -111500000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2021-03-31 | sec_edgar |
| cashflow_financing | {"amount": -374800000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2020-12-31 | sec_edgar |
| cashflow_financing | {"amount": -338900000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2020-09-30 | sec_edgar |
| cashflow_financing | {"amount": -134800000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2020-06-30 | sec_edgar |
| cashflow_financing | {"amount": -38400000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2020-03-31 | sec_edgar |
| cashflow_financing | {"amount": -375800000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2019-12-31 | sec_edgar |
| cashflow_financing | {"amount": -244500000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2019-09-30 | sec_edgar |
| cashflow_financing | {"amount": -69800000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2019-06-30 | sec_edgar |
| cashflow_financing | {"amount": -21300000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2019-03-31 | sec_edgar |
| cashflow_financing | {"amount": -523100000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2018-12-31 | sec_edgar |
| cashflow_financing | {"amount": -417200000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2018-09-30 | sec_edgar |
| cashflow_financing | {"amount": -293900000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2018-06-30 | sec_edgar |
| cashflow_financing | {"amount": -182800000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2018-03-31 | sec_edgar |
| cashflow_financing | {"amount": -152100000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2017-12-31 | sec_edgar |
| cashflow_financing | {"amount": -47200000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2017-09-30 | sec_edgar |
| cashflow_financing | {"amount": -60800000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2017-06-30 | sec_edgar |
| cashflow_financing | {"amount": -139600000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2016-12-31 | sec_edgar |
| cashflow_financing | {"amount": -157600000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2013-12-31 | sec_edgar |
| cashflow_financing | {"amount": -105700000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2013-09-30 | sec_edgar |
| cashflow_financing | {"amount": -62000000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-06-30 | sec_edgar |
| cashflow_financing | {"amount": -22600000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-03-31 | sec_edgar |
| cashflow_financing | {"amount": -253500000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2012-12-31 | sec_edgar |
| cashflow_financing | {"amount": -203000000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2012-09-30 | sec_edgar |
| cashflow_financing | {"amount": -189600000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2012-06-30 | sec_edgar |
| cashflow_financing | {"amount": -141600000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2012-03-31 | sec_edgar |
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