CIK 0001402328
| Fakt | Wert | Zeit | Quelle |
|---|---|---|---|
| accounts_payable | {"amount": 4852488, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2026-06-30 | sec_edgar |
| accounts_payable | {"amount": 5104868, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2026-03-31 | sec_edgar |
| accounts_payable | {"amount": 5664212, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2025-12-31 | sec_edgar |
| accounts_payable | {"amount": 6137465, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2025-09-30 | sec_edgar |
| accounts_payable | {"amount": 4797465, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2025-06-30 | sec_edgar |
| accounts_payable | {"amount": 5024541, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2025-03-31 | sec_edgar |
| accounts_payable | {"amount": 5543085, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2024-12-31 | sec_edgar |
| accounts_payable | {"amount": 4157253, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2024-09-30 | sec_edgar |
| accounts_payable | {"amount": 4930055, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2024-06-30 | sec_edgar |
| accounts_payable | {"amount": 3615205, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2024-03-31 | sec_edgar |
| accounts_payable | {"amount": 2585466, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2023-12-31 | sec_edgar |
| accounts_payable | {"amount": 2220870, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2023-09-30 | sec_edgar |
| accounts_payable | {"amount": 1759789, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2023-06-30 | sec_edgar |
| accounts_payable | {"amount": 2736154, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2023-03-31 | sec_edgar |
| accounts_payable | {"amount": 2802797, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2022-12-31 | sec_edgar |
| accounts_payable | {"amount": 480209, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2022-09-30 | sec_edgar |
| accounts_payable | {"amount": 104684, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2022-06-30 | sec_edgar |
| accounts_payable | {"amount": 95234, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2022-03-31 | sec_edgar |
| accounts_payable | {"amount": 42942, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2021-12-31 | sec_edgar |
| accounts_payable | {"amount": 56687, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2021-09-30 | sec_edgar |
| accounts_payable | {"amount": 103190, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2021-06-30 | sec_edgar |
| accounts_payable | {"amount": 148564, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2021-03-31 | sec_edgar |
| accounts_payable | {"amount": 62870, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-12-31 | sec_edgar |
| accounts_payable | {"amount": 57691, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-09-30 | sec_edgar |
| accounts_payable | {"amount": 89883, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-06-30 | sec_edgar |
| accounts_payable | {"amount": 97964, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-03-31 | sec_edgar |
| accounts_payable | {"amount": 96882, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2019-12-31 | sec_edgar |
| accounts_payable | {"amount": 64829, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2019-09-30 | sec_edgar |
| accounts_payable | {"amount": 84377, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2019-06-30 | sec_edgar |
| accounts_payable | {"amount": 140343, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2019-03-31 | sec_edgar |
| accounts_payable | {"amount": 115826, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2018-12-31 | sec_edgar |
| accounts_payable | {"amount": 104994, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2018-09-30 | sec_edgar |
| accounts_payable | {"amount": 139020, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2018-06-30 | sec_edgar |
| accounts_payable | {"amount": 113358, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2018-03-31 | sec_edgar |
| accounts_payable | {"amount": 19314, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2017-12-31 | sec_edgar |
| accounts_payable | {"amount": 12105, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2017-09-30 | sec_edgar |
| accounts_payable | {"amount": 34711, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2017-06-30 | sec_edgar |
| accounts_payable | {"amount": 27953, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2017-03-31 | sec_edgar |
| accounts_payable | {"amount": 28122, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2016-12-31 | sec_edgar |
| accounts_payable | {"amount": 19280, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2016-09-30 | sec_edgar |
| accounts_payable | {"amount": 35706, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2016-06-30 | sec_edgar |
| accounts_payable | {"amount": 24475, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2016-03-31 | sec_edgar |
| accounts_payable | {"amount": 46591, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2015-12-31 | sec_edgar |
| accounts_payable | {"amount": 34638, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2015-09-30 | sec_edgar |
| accounts_payable | {"amount": 35667, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2015-06-30 | sec_edgar |
| accounts_payable | {"amount": 46596, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2015-03-31 | sec_edgar |
| accounts_payable | {"amount": 34766, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| accounts_payable | {"amount": 51320, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-09-30 | sec_edgar |
| accounts_payable | {"amount": 93874, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-06-30 | sec_edgar |
| accounts_payable | {"amount": 49514, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-03-31 | sec_edgar |
| accounts_payable | {"amount": 23809, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| accounts_payable | {"amount": 8763, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-09-30 | sec_edgar |
| accounts_payable | {"amount": 293, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-06-30 | sec_edgar |
| accounts_payable | {"amount": 8338, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-03-31 | sec_edgar |
| accounts_payable | {"amount": 595, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| accounts_payable | {"amount": 1590, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-09-30 | sec_edgar |
| accounts_payable | {"amount": 16502, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-06-30 | sec_edgar |
| accounts_payable | {"amount": 8002, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-03-31 | sec_edgar |
| accounts_payable | {"amount": 3434, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| accounts_payable | {"amount": 4545, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-09-30 | sec_edgar |
| accounts_payable | {"amount": 0, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-06-30 | sec_edgar |
| accounts_payable | {"amount": 330, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-03-31 | sec_edgar |
| accounts_payable | {"amount": 11404, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| accounts_receivable | {"amount": 4035360, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2026-06-30 | sec_edgar |
| accounts_receivable | {"amount": 4011632, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2026-03-31 | sec_edgar |
| accounts_receivable | {"amount": 3459864, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2025-12-31 | sec_edgar |
| accounts_receivable | {"amount": 4155599, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2025-09-30 | sec_edgar |
| accounts_receivable | {"amount": 3587560, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2025-06-30 | sec_edgar |
| accounts_receivable | {"amount": 3445242, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2025-03-31 | sec_edgar |
| accounts_receivable | {"amount": 3868418, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2024-12-31 | sec_edgar |
| accounts_receivable | {"amount": 3218682, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2024-09-30 | sec_edgar |
| accounts_receivable | {"amount": 3973550, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2024-06-30 | sec_edgar |
| accounts_receivable | {"amount": 2827720, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2024-03-31 | sec_edgar |
| accounts_receivable | {"amount": 2552362, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2023-12-31 | sec_edgar |
| accounts_receivable | {"amount": 2034119, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2023-09-30 | sec_edgar |
| accounts_receivable | {"amount": 2011308, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2023-06-30 | sec_edgar |
| accounts_receivable | {"amount": 1790480, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2023-03-31 | sec_edgar |
| accounts_receivable | {"amount": 1912153, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2022-12-31 | sec_edgar |
| accounts_receivable | {"amount": 22, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2022-09-30 | sec_edgar |
| accounts_receivable | {"amount": 24, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2022-06-30 | sec_edgar |
| accounts_receivable | {"amount": 24, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2022-03-31 | sec_edgar |
| accounts_receivable | {"amount": 7798, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2021-12-31 | sec_edgar |
| accounts_receivable | {"amount": 1129, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2021-09-30 | sec_edgar |
| accounts_receivable | {"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2021-06-30 | sec_edgar |
| accounts_receivable | {"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2021-03-31 | sec_edgar |
| accounts_receivable | {"amount": 1916, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2020-12-31 | sec_edgar |
| accounts_receivable | {"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2020-09-30 | sec_edgar |
| accounts_receivable | {"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2020-06-30 | sec_edgar |
| accounts_receivable | {"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2020-03-31 | sec_edgar |
| accounts_receivable | {"amount": 430, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2019-12-31 | sec_edgar |
| accounts_receivable | {"amount": 1023, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2019-06-30 | sec_edgar |
| accounts_receivable | {"amount": 119197, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2019-03-31 | sec_edgar |
| accounts_receivable | {"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2018-12-31 | sec_edgar |
| accounts_receivable | {"amount": 102892, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2018-09-30 | sec_edgar |
| accounts_receivable | {"amount": 108230, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2018-06-30 | sec_edgar |
| accounts_receivable | {"amount": 92390, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2018-03-31 | sec_edgar |
| accounts_receivable | {"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2017-12-31 | sec_edgar |
| accounts_receivable | {"amount": 1006, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-09-30 | sec_edgar |
| accounts_receivable | {"amount": 77000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-06-30 | sec_edgar |
| accounts_receivable | {"amount": 103155, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-03-31 | sec_edgar |
| accounts_receivable | {"amount": 3111, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-12-31 | sec_edgar |
| accounts_receivable | {"amount": 1933, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-06-30 | sec_edgar |
| accounts_receivable | {"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| capex | {"amount": 12144, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2026-06-30 | sec_edgar |
| capex | {"amount": 5129, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2026-03-31 | sec_edgar |
| capex | {"amount": 174491, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2025-12-31 | sec_edgar |
| capex | {"amount": 175530, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2025-09-30 | sec_edgar |
| capex | {"amount": 167490, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2025-06-30 | sec_edgar |
| capex | {"amount": 7490, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2025-03-31 | sec_edgar |
| capex | {"amount": 1657055, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2024-12-31 | sec_edgar |
| capex | {"amount": 1554455, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2024-09-30 | sec_edgar |
| capex | {"amount": 1037450, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2024-06-30 | sec_edgar |
| capex | {"amount": 62937, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2024-03-31 | sec_edgar |
| capex | {"amount": 82251, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2023-12-31 | sec_edgar |
| capex | {"amount": 464614, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2023-09-30 | sec_edgar |
| capex | {"amount": 454980, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2023-06-30 | sec_edgar |
| capex | {"amount": 193982, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2022-12-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2022-09-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2022-06-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2021-12-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2021-09-30 | sec_edgar |
| capex | {"amount": 1191, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2020-12-31 | sec_edgar |
| capex | {"amount": 800, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency | 2020-09-30 | sec_edgar |
| capex | {"amount": 860, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency | 2019-12-31 | sec_edgar |
| capex | {"amount": 18850, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2018-12-31 | sec_edgar |
| capex | {"amount": 3718, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2017-12-31 | sec_edgar |
| capex | {"amount": 3439, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2016-12-31 | sec_edgar |
| capex | {"amount": 2343, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2016-06-30 | sec_edgar |
| capex | {"amount": 4793, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2015-12-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2015-06-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2014-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 19729491, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2023-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 19294218, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2023-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 21826437, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2022-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 40555931, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2022-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 41727775, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2022-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 13177625, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2022-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2045167, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2021-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2386608, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2021-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1735094, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2021-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1796596, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2021-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 989888, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2020-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 488708, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2020-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 85593, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2020-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 10808, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2020-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 40501, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2019-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 81973, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2019-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 37277, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2019-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 95129, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2019-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 110534, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2018-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 46430, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2018-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 36395, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2018-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 104763, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2018-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 107532, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2017-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 188086, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2017-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 128768, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2017-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 17143, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2017-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 57453, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 21789, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 73922, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 123337, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 50798, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 125225, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 157227, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 148702, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 143423, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 173857, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 38411, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 70460, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 31240, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 70987, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-09-30 | sec_edgar |
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| cash_and_equivalents | {"amount": 132638, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-12-31 | sec_edgar |
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| cash_and_equivalents | {"amount": 63243, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-06-30 | sec_edgar |
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| cash_and_equivalents | {"amount": 60692, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-12-31 | sec_edgar |
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| cash_and_restricted_cash | {"amount": 9123308, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2025-12-31 | sec_edgar |
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