Organization record
WMI LIQUIDATING TRUST
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| cash_and_equivalents | {"amount": 28000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2018-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 31000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2017-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 48000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2016-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 28200000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2015-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 36800000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2014-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 33000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 21500000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-12-31 | sec_edgar |
| cashflow_operating | {"amount": 26200000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2018-12-31 | sec_edgar |
| cashflow_operating | {"amount": 28400000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2017-12-31 | sec_edgar |
| cashflow_operating | {"amount": 29400000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2016-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2018-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2017-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2016-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2015-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2014-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-03-19 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2018-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2017-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2016-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2015-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2014-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2013-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2013-03-19 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2018-06-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2017-06-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2016-06-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2015-06-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2014-06-29 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2013-06-29 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2012-06-30 | sec_edgar |
| industry_sic | {"code": "6036", "scheme": "SIC", "description": "Savings Institutions, Not Federally Char | sec_edgar | |
| operating_expenses | {"amount": 5836000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2018-12-31 | sec_edgar |
| operating_expenses | {"amount": 6990000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2017-12-31 | sec_edgar |
| operating_expenses | {"amount": 6753000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2016-12-31 | sec_edgar |
| operating_expenses | {"amount": 8886000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2015-12-31 | sec_edgar |
| operating_expenses | {"amount": 19498000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2014-12-31 | sec_edgar |
| operating_expenses | {"amount": 28635000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2013-12-31 | sec_edgar |
| operating_expenses | {"amount": 24007000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2012-12-31 | sec_edgar |
| revenue | {"amount": 2847000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2018-12-31 | sec_edgar |
| revenue | {"amount": 1802000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2017-12-31 | sec_edgar |
| revenue | {"amount": 1106000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2016-12-31 | sec_edgar |
| revenue | {"amount": 26888000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2015-12-31 | sec_edgar |
| revenue | {"amount": 5509000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2014-12-31 | sec_edgar |
| revenue | {"amount": 29952000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2013-12-31 | sec_edgar |
| revenue | {"amount": 67526000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:AssetAtFairValueChangesInFairValueResultingFromChangesInAssumptions | {"amount": 27900000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:AssetsNet | {"amount": 0, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:AssetsNet | {"amount": 0, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:AssetsNet | {"amount": -977809000, "currency": "USD"} | 2012-03-18 | sec_edgar |
| xbrl:BankruptcyClaimsAmountOfClaimsFiled | {"amount": 96000000, "currency": "USD"} | 2013-03-28 | sec_edgar |
| xbrl:BankruptcyClaimsAmountOfClaimsSettled | {"amount": 4200000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:BankruptcyClaimsAmountOfClaimsSettled | {"amount": 4200000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:BankruptcyClaimsAmountOfClaimsSettled | {"amount": 4200000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:BankruptcyClaimsAmountOfClaimsSettled | {"amount": 4200000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:BankruptcyClaimsAmountOfClaimsSettled | {"amount": 4200000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:BankruptcyClaimsAmountOfClaimsSettled | {"amount": 72000000, "currency": "USD"} | 2013-03-28 | sec_edgar |
| xbrl:BankruptcyClaimsAmountOfFiledClaimsLikelyToBeDenied | {"amount": 24000000, "currency": "USD"} | 2013-03-28 | sec_edgar |
| xbrl:BankruptcyClaimsAmountPaidToSettleClaims | {"amount": 0, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:BankruptcyClaimsAmountPaidToSettleClaims | {"amount": 3300000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:BankruptcyClaimsAmountPaidToSettleClaims | {"amount": 0, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:BankruptcyClaimsAmountPaidToSettleClaims | {"amount": 7300000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:BankruptcyClaimsAmountPaidToSettleClaims | {"amount": 13100000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:BankruptcyClaimsAmountPaidToSettleClaims | {"amount": 93100000, "currency": "USD"} | 2014-05-01 | sec_edgar |
| xbrl:BankruptcyClaimsAmountPaidToSettleClaims | {"amount": 4100000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:BankruptcyClaimsAmountPaidToSettleClaims | {"amount": 35200000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:BankruptcyClaimsAmountPaidToSettleClaims | {"amount": 6500000000, "currency": "USD"} | 2012-03-18 | sec_edgar |
| xbrl:BankruptcyClaimsNumberClaimsFiled | {"unit": "Suit", "value": 2} | 2012-03-18 | sec_edgar |
| xbrl:BankruptcyClaimsNumberClaimsFiled | {"unit": "Suit", "value": 2} | 2012-03-18 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 28000000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 31000000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 48000000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 28200000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 36800000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 33000000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 21500000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:CashUninsuredAmount | {"amount": 7500000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:CashUninsuredAmount | {"amount": 5600000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:CashUninsuredAmount | {"amount": 2300000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:CashUninsuredAmount | {"amount": 2400000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:CashUninsuredAmount | {"amount": 9800000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:CashUninsuredAmount | {"amount": 20000000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:CashUninsuredAmount | {"amount": 79000000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:DebtorReorganizationItemsInterestIncomeOnAccumulatedCash1 | {"amount": 60000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:DebtorReorganizationItemsInterestIncomeOnAccumulatedCash1 | {"amount": 80000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:DebtorReorganizationItemsInterestIncomeOnAccumulatedCash1 | {"amount": 4700000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:DebtorReorganizationItemsInterestIncomeOnAccumulatedCash1 | {"amount": 14792000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:DebtorReorganizationItemsInterestIncomeOnAccumulatedCash1 | {"amount": 13416000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees | {"amount": -25976000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees | {"amount": -21832000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:DebtorReorganizationItemsNetGainLossOnRejectionOfLeasesAndOtherExecutoryContracts1 | {"amount": -4700000000, "currency": "USD"} | 2012-03-18 | sec_edgar |
| xbrl:DebtorReorganizationItemsNetGainLossOnRejectionOfLeasesAndOtherExecutoryContracts1 | {"amount": -4700000000, "currency": "USD"} | 2012-03-18 | sec_edgar |
| xbrl:DebtorReorganizationItemsOtherExpenseIncome | {"amount": -8000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:DebtorReorganizationItemsOtherExpenseIncome | {"amount": -2532000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:GainLossRelatedToLitigationSettlement | {"amount": 1111000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:GainLossRelatedToLitigationSettlement | {"amount": 377000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:GainLossRelatedToLitigationSettlement | {"amount": 377000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:GainLossRelatedToLitigationSettlement | {"amount": 26649000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:GainLossRelatedToLitigationSettlement | {"amount": 27944000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccruedInterestReceivableNet | {"amount": -1000000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccruedInterestReceivableNet | {"amount": -300000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccruedInterestReceivableNet | {"amount": 1500000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:InterestAndOtherIncome | {"amount": 1736000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:InterestAndOtherIncome | {"amount": 891000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:InterestAndOtherIncome | {"amount": 346000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:InterestAndOtherIncome | {"amount": 223000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:InterestAndOtherIncome | {"amount": 4727000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:InterestAndOtherIncome | {"amount": 14932000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:InterestAndOtherIncome | {"amount": 233000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:InterestIncomeOperating | {"amount": 13400000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:InterestReceivable | {"amount": 1500000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures | {"amount": 251000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures | {"amount": 231000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures | {"amount": 214000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures | {"amount": 187000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures | {"amount": 209000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromiseCashDisbursementsAndReclassificationIncreaseDecreaseUnderBankruptcyCourtOrderOtherLiabilities | {"amount": -4086000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromiseCashDisbursementsAndReclassificationIncreaseDecreaseUnderBankruptcyCourtOrderOtherLiabilities | {"amount": -35183000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromiseCashDisbursementsAndReclassificationsUnderBankruptcyCourtOrders | {"amount": 52900000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromiseCashDisbursementsAndReclassificationsUnderBankruptcyCourtOrders | {"amount": 183800000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromiseCashDisbursementsAndReclassificationsUnderBankruptcyCourtOrders | {"amount": 44500000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromiseCashDisbursementsAndReclassificationsUnderBankruptcyCourtOrders | {"amount": 570400000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromiseExpenseIncomeItems | {"amount": 28800000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromiseExpenseIncomeItems | {"amount": 21800000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromiseIncreaseDecreaseUnderBankruptcyCourtOrderReclassifications | {"amount": 0, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromiseIncreaseDecreaseUnderBankruptcyCourtOrderReclassifications | {"amount": -18617000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromiseIncreaseDecreaseUnderBankruptcyCourtOrderReclassifications | {"amount": 0, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromiseIncreaseDecreaseUnderBankruptcyCourtOrderReclassifications | {"amount": -52937000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromiseIncreaseDecreaseUnderBankruptcyCourtOrderReclassifications | {"amount": 183800000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromisePeriodIncreaseDecrease | {"amount": 1286000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:LiabilitiesSubjectToCompromisePeriodIncreaseDecrease | {"amount": 9872000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:LitigationSettlementAmount | {"amount": 377000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:LitigationSettlementAmount | {"amount": 500000, "currency": "USD"} | 2016-09-29 | sec_edgar |
| xbrl:LitigationSettlementAmount | {"amount": 26649000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:LitigationSettlementAmount | {"amount": 500000, "currency": "USD"} | 2015-10-01 | sec_edgar |
| xbrl:LitigationSettlementAmount | {"amount": 37000000, "currency": "USD"} | 2015-06-30 | sec_edgar |
| xbrl:LitigationSettlementAmount | {"amount": 37000000, "currency": "USD"} | 2015-05-26 | sec_edgar |
| xbrl:LitigationSettlementAmount | {"amount": 37000000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:LitigationSettlementAmountAwardedFromOtherParty | {"amount": 37000000, "currency": "USD"} | 2015-06-30 | sec_edgar |
| xbrl:LitigationSettlementAmountAwardedFromOtherParty | {"amount": 37000000, "currency": "USD"} | 2015-05-26 | sec_edgar |
| xbrl:LossContingencyDamagesAwardedValue | {"amount": 3300000, "currency": "USD"} | 2017-02-01 | sec_edgar |
| xbrl:LossContingencyDamagesSoughtValue | {"amount": 9000000, "currency": "USD"} | 2009-05-13 | sec_edgar |
| xbrl:NetCashProvidedByUsedInOperatingActivities | {"amount": 26200000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInOperatingActivities | {"amount": 28400000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInOperatingActivities | {"amount": 29400000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:OperatingCostsAndExpenses | {"amount": -28635000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:OperatingCostsAndExpenses | {"amount": -24007000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:OperatingExpenses | {"amount": 5836000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:OperatingExpenses | {"amount": 6990000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:OperatingExpenses | {"amount": 6753000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:OperatingExpenses | {"amount": 8886000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:OperatingExpenses | {"amount": 19498000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:OperatingExpenses | {"amount": 28635000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:OperatingExpenses | {"amount": 24007000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:OtherCostAndExpenseOperating | {"amount": 1737000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:OtherCostAndExpenseOperating | {"amount": 1885000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:OtherCostAndExpenseOperating | {"amount": 2152000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:OtherCostAndExpenseOperating | {"amount": 1960000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:OtherCostAndExpenseOperating | {"amount": 2661000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:OtherCostAndExpenseOperating | {"amount": 2659000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:OtherCostAndExpenseOperating | {"amount": -2175000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:OtherIncome | {"amount": 534000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:OtherIncome | {"amount": 383000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:OtherIncome | {"amount": 16000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:OtherIncome | {"amount": 782000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:OtherIncome | {"amount": 8000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:OtherIncome | {"amount": 2532000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:PostconfirmationAssets | {"amount": 101834000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:PostconfirmationAssets | {"amount": 105854000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:PostconfirmationAssets | {"amount": 140908000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:PostconfirmationAssets | {"amount": 159372000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:PostconfirmationAssets | {"amount": 229208000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:PostconfirmationAssets | {"amount": 419698000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:PostconfirmationAssets | {"amount": 505097000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:PostconfirmationCashAndCashEquivalents | {"amount": 28002000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:PostconfirmationCashAndCashEquivalents | {"amount": 31030000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:PostconfirmationCashAndCashEquivalents | {"amount": 47985000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:PostconfirmationCashAndCashEquivalents | {"amount": 28188000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:PostconfirmationCashAndCashEquivalents | {"amount": 36750000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:PostconfirmationCashAndCashEquivalents | {"amount": 32988000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:PostconfirmationCashAndCashEquivalents | {"amount": 21485000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:PostconfirmationInvestments | {"amount": 215000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:PostconfirmationInvestments | {"amount": 250000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:PostconfirmationInvestments | {"amount": 212000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:PostconfirmationInvestments | {"amount": 105864000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:PostconfirmationInvestments | {"amount": 136739000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilities | {"amount": 17263000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilities | {"amount": 19420000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilities | {"amount": 21375000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilities | {"amount": 23949000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilities | {"amount": 29170000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilities | {"amount": 40043000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilities | {"amount": 79480000, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilitiesSubjectToCompromise | {"amount": 16054000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilitiesSubjectToCompromise | {"amount": 18315000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilitiesSubjectToCompromise | {"amount": 19698000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilitiesSubjectToCompromise | {"amount": 21832000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilitiesSubjectToCompromise | {"amount": 25487000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilitiesSubjectToCompromise | {"amount": 28842000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:PostconfirmationLiabilitiesSubjectToCompromise | {"amount": 30128000, "currency": "USD"} | 2012-12-31 | sec_edgar |