FACTANKER

HECLA MINING COMPANY

CIK 0000719413

FaktWertZeitQuelle
accounts_receivable{"amount": 127416000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2026-06-30sec_edgar
accounts_receivable{"amount": 215534000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2026-03-31sec_edgar
accounts_receivable{"amount": 170230000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2025-12-31sec_edgar
accounts_receivable{"amount": 102702000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2025-09-30sec_edgar
accounts_receivable{"amount": 48002000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2025-06-30sec_edgar
accounts_receivable{"amount": 59549000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2025-03-31sec_edgar
accounts_receivable{"amount": 31515000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2024-12-31sec_edgar
accounts_receivable{"amount": 40718000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2024-09-30sec_edgar
accounts_receivable{"amount": 30242000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2024-06-30sec_edgar
accounts_receivable{"amount": 30508000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2024-03-31sec_edgar
accounts_receivable{"amount": 19400000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2023-12-31sec_edgar
accounts_receivable{"amount": 16685000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2023-09-30sec_edgar
accounts_receivable{"amount": 15595000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2023-06-30sec_edgar
accounts_receivable{"amount": 28928000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2023-03-31sec_edgar
accounts_receivable{"amount": 45100000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2022-12-31sec_edgar
accounts_receivable{"amount": 12477000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2022-09-30sec_edgar
accounts_receivable{"amount": 17828000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2022-06-30sec_edgar
accounts_receivable{"amount": 33324000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2022-03-31sec_edgar
accounts_receivable{"amount": 36437000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2021-12-31sec_edgar
accounts_receivable{"amount": 32821000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2021-09-30sec_edgar
accounts_receivable{"amount": 41311000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2021-06-30sec_edgar
accounts_receivable{"amount": 35274000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2021-03-31sec_edgar
accounts_receivable{"amount": 27864000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2020-12-31sec_edgar
accounts_receivable{"amount": 28464000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2020-09-30sec_edgar
accounts_receivable{"amount": 26003000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2020-06-30sec_edgar
accounts_receivable{"amount": 6062000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2020-03-31sec_edgar
accounts_receivable{"amount": 11952000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2019-12-31sec_edgar
accounts_receivable{"amount": 6222000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2019-09-30sec_edgar
accounts_receivable{"amount": 6877000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2019-06-30sec_edgar
accounts_receivable{"amount": 9586000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2019-03-31sec_edgar
accounts_receivable{"amount": 4184000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2018-12-31sec_edgar
accounts_receivable{"amount": 12947000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2018-09-30sec_edgar
accounts_receivable{"amount": 9717000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2018-06-30sec_edgar
accounts_receivable{"amount": 19713000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2018-03-31sec_edgar
accounts_receivable{"amount": 14805000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2017-12-31sec_edgar
accounts_receivable{"amount": 6982000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2017-09-30sec_edgar
accounts_receivable{"amount": 9183000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2017-06-30sec_edgar
accounts_receivable{"amount": 17210000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2017-03-31sec_edgar
accounts_receivable{"amount": 20082000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2016-12-31sec_edgar
accounts_receivable{"amount": 26622000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2016-09-30sec_edgar
accounts_receivable{"amount": 25667000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2016-06-30sec_edgar
accounts_receivable{"amount": 30127000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2016-03-31sec_edgar
accounts_receivable{"amount": 13490000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2015-12-31sec_edgar
accounts_receivable{"amount": 10384000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2015-09-30sec_edgar
accounts_receivable{"amount": 7781000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2015-06-30sec_edgar
accounts_receivable{"amount": 27280000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2015-03-31sec_edgar
accounts_receivable{"amount": 17696000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2014-12-31sec_edgar
accounts_receivable{"amount": 17433000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2014-09-30sec_edgar
accounts_receivable{"amount": 21033000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2014-06-30sec_edgar
accounts_receivable{"amount": 26159000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2014-03-31sec_edgar
accounts_receivable{"amount": 17672000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2013-12-31sec_edgar
accounts_receivable{"amount": 34481000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2013-09-30sec_edgar
accounts_receivable{"amount": 8306000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2013-06-30sec_edgar
accounts_receivable{"amount": 11927000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2013-03-31sec_edgar
accounts_receivable{"amount": 17555000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2012-12-31sec_edgar
accounts_receivable{"amount": 21991000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2012-09-30sec_edgar
accounts_receivable{"amount": 30484000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2012-06-30sec_edgar
accounts_receivable{"amount": 5849000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2012-03-31sec_edgar
accounts_receivable{"amount": 10996000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2011-12-31sec_edgar
accounts_receivable{"amount": 29095000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2011-09-30sec_edgar
accounts_receivable{"amount": 45121000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2011-06-30sec_edgar
accounts_receivable{"amount": 50236000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2011-03-31sec_edgar
accounts_receivable{"amount": 36840000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2010-12-31sec_edgar
accounts_receivable{"amount": 25141000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2009-12-31sec_edgar
capex{"amount": 78407000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2026-06-30sec_edgar
capex{"amount": 39265000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2026-03-31sec_edgar
capex{"amount": 252389000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2025-12-31sec_edgar
capex{"amount": 170043000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2025-09-30sec_edgar
capex{"amount": 80514000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2025-06-30sec_edgar
capex{"amount": 37838000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2025-03-31sec_edgar
capex{"amount": 214492000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2024-12-31sec_edgar
capex{"amount": 153708000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2024-09-30sec_edgar
capex{"amount": 98009000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2024-06-30sec_edgar
capex{"amount": 47589000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2024-03-31sec_edgar
capex{"amount": 223887000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2023-12-31sec_edgar
capex{"amount": 161265000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2023-09-30sec_edgar
capex{"amount": 105911000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2023-06-30sec_edgar
capex{"amount": 54443000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2023-03-31sec_edgar
capex{"amount": 149378000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2022-12-31sec_edgar
capex{"amount": 93237000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2022-09-30sec_edgar
capex{"amount": 55807000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2022-06-30sec_edgar
capex{"amount": 21478000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2022-03-31sec_edgar
capex{"amount": 109048000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2021-12-31sec_edgar
capex{"amount": 80210000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2021-09-30sec_edgar
capex{"amount": 53311000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2021-06-30sec_edgar
capex{"amount": 21413000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2021-03-31sec_edgar
capex{"amount": 91016000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2020-12-31sec_edgar
capex{"amount": 54382000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2020-09-30sec_edgar
capex{"amount": 30689000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2020-06-30sec_edgar
capex{"amount": 19870000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2020-03-31sec_edgar
capex{"amount": 121421000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2019-12-31sec_edgar
capex{"amount": 97338000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2019-09-30sec_edgar
capex{"amount": 71245000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2019-06-30sec_edgar
capex{"amount": 33071000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2019-03-31sec_edgar
capex{"amount": 136933000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2018-12-31sec_edgar
capex{"amount": 83285000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2018-09-30sec_edgar
capex{"amount": 43304000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2018-06-30sec_edgar
capex{"amount": 17635000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2018-03-31sec_edgar
capex{"amount": 98038000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2017-12-31sec_edgar
capex{"amount": 70390000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2017-09-30sec_edgar
capex{"amount": 45964000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2017-06-30sec_edgar
capex{"amount": 21658000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2017-03-31sec_edgar
capex{"amount": 164788000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2016-12-31sec_edgar
capex{"amount": 120236000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2016-09-30sec_edgar
capex{"amount": 76960000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2016-06-30sec_edgar
capex{"amount": 34654000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2016-03-31sec_edgar
capex{"amount": 137443000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2015-12-31sec_edgar
capex{"amount": 95399000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2015-09-30sec_edgar
capex{"amount": 58272000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2015-06-30sec_edgar
capex{"amount": 26958000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2015-03-31sec_edgar
capex{"amount": 122537000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2014-12-31sec_edgar
capex{"amount": 90697000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2014-09-30sec_edgar
capex{"amount": 57461000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2014-06-30sec_edgar
capex{"amount": 26867000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2014-03-31sec_edgar
capex{"amount": 150736000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2013-12-31sec_edgar
capex{"amount": 112806000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2013-09-30sec_edgar
capex{"amount": 60291000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2013-06-30sec_edgar
capex{"amount": 25753000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2013-03-31sec_edgar
capex{"amount": 113096000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2012-12-31sec_edgar
capex{"amount": 81318000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2012-09-30sec_edgar
capex{"amount": 51535000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2012-06-30sec_edgar
capex{"amount": 24652000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2012-03-31sec_edgar
capex{"amount": 87546000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2011-12-31sec_edgar
capex{"amount": 64381000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2011-09-30sec_edgar
capex{"amount": 40580000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2011-06-30sec_edgar
capex{"amount": 21831000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2011-03-31sec_edgar
capex{"amount": 67414000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2010-12-31sec_edgar
capex{"amount": 48725000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2010-09-30sec_edgar
capex{"amount": 27864000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2010-06-30sec_edgar
capex{"amount": 6732000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2010-03-31sec_edgar
capex{"amount": 27704000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2009-12-31sec_edgar
capex{"amount": 17337000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2009-09-30sec_edgar
capex{"amount": 9267000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2009-06-30sec_edgar
capex{"amount": 64935000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2008-12-31sec_edgar
cash_and_equivalents{"amount": 483482000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2026-06-30sec_edgar
cash_and_equivalents{"amount": 587550000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2026-03-31sec_edgar
cash_and_equivalents{"amount": 241558000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2025-12-31sec_edgar
cash_and_equivalents{"amount": 133910000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2025-09-30sec_edgar
cash_and_equivalents{"amount": 296565000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2025-06-30sec_edgar
cash_and_equivalents{"amount": 23668000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2025-03-31sec_edgar
cash_and_equivalents{"amount": 26868000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2024-12-31sec_edgar
cash_and_equivalents{"amount": 22273000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2024-09-30sec_edgar
cash_and_equivalents{"amount": 24585000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2024-06-30sec_edgar
cash_and_equivalents{"amount": 80169000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2024-03-31sec_edgar
cash_and_equivalents{"amount": 106374000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2023-12-31sec_edgar
cash_and_equivalents{"amount": 100685000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2023-09-30sec_edgar
cash_and_equivalents{"amount": 106786000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2023-06-30sec_edgar
cash_and_equivalents{"amount": 95939000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2023-03-31sec_edgar
cash_and_equivalents{"amount": 104743000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2022-12-31sec_edgar
cash_and_equivalents{"amount": 144669000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2022-09-30sec_edgar
cash_and_equivalents{"amount": 198193000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2022-06-30sec_edgar
cash_and_equivalents{"amount": 212029000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2022-03-31sec_edgar
cash_and_equivalents{"amount": 210010000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2021-12-31sec_edgar
cash_and_equivalents{"amount": 190904000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2021-09-30sec_edgar
cash_and_equivalents{"amount": 181494000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2021-06-30sec_edgar
cash_and_equivalents{"amount": 139750000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2021-03-31sec_edgar
cash_and_equivalents{"amount": 129830000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2020-12-31sec_edgar
cash_and_equivalents{"amount": 98669000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2020-09-30sec_edgar
cash_and_equivalents{"amount": 75923000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2020-06-30sec_edgar
cash_and_equivalents{"amount": 215715000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2020-03-31sec_edgar
cash_and_equivalents{"amount": 62452000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2019-12-31sec_edgar
cash_and_equivalents{"amount": 32995000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2019-09-30sec_edgar
cash_and_equivalents{"amount": 9434000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2019-06-30sec_edgar
cash_and_equivalents{"amount": 11797000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2019-03-31sec_edgar
cash_and_equivalents{"amount": 27389000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2018-12-31sec_edgar
cash_and_equivalents{"amount": 60856000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2018-09-30sec_edgar
cash_and_equivalents{"amount": 239722000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2018-06-30sec_edgar
cash_and_equivalents{"amount": 212569000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2018-03-31sec_edgar
cash_and_equivalents{"amount": 186107000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2017-12-31sec_edgar
cash_and_equivalents{"amount": 173999000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2017-09-30sec_edgar
cash_and_equivalents{"amount": 165211000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2017-06-30sec_edgar
cash_and_equivalents{"amount": 176786000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2017-03-31sec_edgar
cash_and_equivalents{"amount": 171977000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2016-12-31sec_edgar
cash_and_equivalents{"amount": 167844000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2016-09-30sec_edgar
cash_and_equivalents{"amount": 143613000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2016-06-30sec_edgar
cash_and_equivalents{"amount": 134018000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2016-03-31sec_edgar
cash_and_equivalents{"amount": 155209000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2015-12-31sec_edgar
cash_and_equivalents{"amount": 174454000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2015-09-30sec_edgar
cash_and_equivalents{"amount": 191574000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2015-06-30sec_edgar
cash_and_equivalents{"amount": 196231000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2015-03-31sec_edgar
cash_and_equivalents{"amount": 209665000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2014-12-31sec_edgar
cash_and_equivalents{"amount": 222360000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2014-09-30sec_edgar
cash_and_equivalents{"amount": 222083000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2014-06-30sec_edgar
cash_and_equivalents{"amount": 207642000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2014-03-31sec_edgar
cash_and_equivalents{"amount": 212175000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2013-12-31sec_edgar
cash_and_equivalents{"amount": 237836000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2013-09-30sec_edgar
cash_and_equivalents{"amount": 296375000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2013-06-30sec_edgar
cash_and_equivalents{"amount": 168614000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2013-03-31sec_edgar
cash_and_equivalents{"amount": 190984000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2012-12-31sec_edgar
cash_and_equivalents{"amount": 232194000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2012-09-30sec_edgar
cash_and_equivalents{"amount": 233327000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2012-06-30sec_edgar
cash_and_equivalents{"amount": 278504000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2012-03-31sec_edgar
cash_and_equivalents{"amount": 266463000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2011-12-31sec_edgar
cash_and_equivalents{"amount": 413743000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2011-09-30sec_edgar
cash_and_equivalents{"amount": 377436000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2011-06-30sec_edgar
cash_and_equivalents{"amount": 321662000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2011-03-31sec_edgar
cash_and_equivalents{"amount": 283606000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2010-12-31sec_edgar
cash_and_equivalents{"amount": 216577000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2010-09-30sec_edgar
cash_and_equivalents{"amount": 197378000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2010-06-30sec_edgar
cash_and_equivalents{"amount": 116342000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2010-03-31sec_edgar