Organization record
WASHINGTON GAS LIGHT CO
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 |
|---|---|---|---|
| accounts_payable | {"amount": 168700000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2021-03-31 | sec_edgar |
| accounts_payable | {"amount": 201200000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-12-31 | sec_edgar |
| accounts_payable | {"amount": 135300000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-09-30 | sec_edgar |
| accounts_payable | {"amount": 137200000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-06-30 | sec_edgar |
| accounts_payable | {"amount": 135900000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-03-31 | sec_edgar |
| accounts_payable | {"amount": 154300000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2019-12-31 | sec_edgar |
| accounts_payable | {"amount": 139400000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2019-09-30 | sec_edgar |
| accounts_payable | {"amount": 153300000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2019-06-30 | sec_edgar |
| accounts_payable | {"amount": 166600000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2019-03-31 | sec_edgar |
| accounts_payable | {"amount": 228900000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2018-12-31 | sec_edgar |
| accounts_payable | {"amount": 187000000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2018-09-30 | sec_edgar |
| accounts_payable | {"amount": 174900000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2017-09-30 | sec_edgar |
| accounts_receivable | {"amount": 346997000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD" | 2021-03-31 | sec_edgar |
| accounts_receivable | {"amount": 339759000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD" | 2020-12-31 | sec_edgar |
| accounts_receivable | {"amount": 210649000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD" | 2020-09-30 | sec_edgar |
| accounts_receivable | {"amount": 229251000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD" | 2020-06-30 | sec_edgar |
| accounts_receivable | {"amount": 340198000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD" | 2020-03-31 | sec_edgar |
| accounts_receivable | {"amount": 400891000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD" | 2019-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 11056000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2021-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2020-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1214000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2020-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2020-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 42418000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2020-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 17069000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2019-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2019-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 0, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "USD | 2019-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 2142000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2019-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 6082000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2018-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 27185000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2018-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 13724000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2018-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 6652000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2017-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2017-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2016-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 26965000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2021-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 21962000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2020-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 29240000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2020-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 38821000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2020-06-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 81863000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2020-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 61148000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2019-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 48171000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2019-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 48733000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2019-06-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 51676000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2019-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 71423000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2018-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 64983000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2018-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 27185000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2018-06-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 13724000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2018-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 6652000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2017-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 1000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEqu | 2017-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 1000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEqu | 2016-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 1000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEqu | 2015-09-30 | sec_edgar |
| cashflow_financing | {"amount": -237623000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2021-03-31 | sec_edgar |
| cashflow_financing | {"amount": 125814000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2020-12-31 | sec_edgar |
| cashflow_financing | {"amount": -29534000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2020-09-30 | sec_edgar |
| cashflow_financing | {"amount": -189601000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2020-06-30 | sec_edgar |
| cashflow_financing | {"amount": -153972000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2020-03-31 | sec_edgar |
| cashflow_financing | {"amount": 219370000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2019-12-31 | sec_edgar |
| cashflow_financing | {"amount": 41499000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2019-09-30 | sec_edgar |
| cashflow_financing | {"amount": -128106000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2019-06-30 | sec_edgar |
| cashflow_financing | {"amount": -115776000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2019-03-31 | sec_edgar |
| cashflow_financing | {"amount": 226921000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2018-12-31 | sec_edgar |
| cashflow_financing | {"amount": 448797000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2018-12-31 | sec_edgar |
| cashflow_financing | {"amount": 332277000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2018-09-30 | sec_edgar |
| cashflow_financing | {"amount": 221876000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2018-09-30 | sec_edgar |
| cashflow_financing | {"amount": -206557000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2018-06-30 | sec_edgar |
| cashflow_financing | {"amount": -149171000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2018-03-31 | sec_edgar |
| cashflow_financing | {"amount": 110401000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2017-12-31 | sec_edgar |
| cashflow_financing | {"amount": 196109000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2017-09-30 | sec_edgar |
| cashflow_financing | {"amount": 130867000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2016-09-30 | sec_edgar |
| cashflow_investing | {"amount": -99308000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2021-03-31 | sec_edgar |
| cashflow_investing | {"amount": -389758000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2020-12-31 | sec_edgar |
| cashflow_investing | {"amount": -265060000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2020-09-30 | sec_edgar |
| cashflow_investing | {"amount": -155962000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2020-06-30 | sec_edgar |
| cashflow_investing | {"amount": -70995000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2020-03-31 | sec_edgar |
| cashflow_investing | {"amount": -432974000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2019-12-31 | sec_edgar |
| cashflow_investing | {"amount": -318895000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2019-09-30 | sec_edgar |
| cashflow_investing | {"amount": -199839000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2019-06-30 | sec_edgar |
| cashflow_investing | {"amount": -92739000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2019-03-31 | sec_edgar |
| cashflow_investing | {"amount": -126013000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2018-12-31 | sec_edgar |
| cashflow_investing | {"amount": -440312000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2018-12-31 | sec_edgar |
| cashflow_investing | {"amount": -314299000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2018-09-30 | sec_edgar |
| cashflow_investing | {"amount": -389592000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2018-09-30 | sec_edgar |
| cashflow_investing | {"amount": -167538000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2018-06-30 | sec_edgar |
| cashflow_investing | {"amount": -70228000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2018-03-31 | sec_edgar |
| cashflow_investing | {"amount": -75293000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2017-12-31 | sec_edgar |
| cashflow_investing | {"amount": -403438000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2017-09-30 | sec_edgar |
| cashflow_investing | {"amount": -370992000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2016-09-30 | sec_edgar |
| cashflow_operating | {"amount": 341934000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2021-03-31 | sec_edgar |
| cashflow_operating | {"amount": 224758000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2020-12-31 | sec_edgar |
| cashflow_operating | {"amount": 262686000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2020-09-30 | sec_edgar |
| cashflow_operating | {"amount": 323236000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2020-06-30 | sec_edgar |
| cashflow_operating | {"amount": 245682000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2020-03-31 | sec_edgar |
| cashflow_operating | {"amount": 203329000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2019-12-31 | sec_edgar |
| cashflow_operating | {"amount": 254144000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2019-09-30 | sec_edgar |
| cashflow_operating | {"amount": 305255000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2019-06-30 | sec_edgar |
| cashflow_operating | {"amount": 188768000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2019-03-31 | sec_edgar |
| cashflow_operating | {"amount": -94468000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2018-12-31 | sec_edgar |
| cashflow_operating | {"amount": 56286000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2018-12-31 | sec_edgar |
| cashflow_operating | {"amount": 122297000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2018-09-30 | sec_edgar |
| cashflow_operating | {"amount": 150754000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2018-09-30 | sec_edgar |
| cashflow_operating | {"amount": 394628000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2018-06-30 | sec_edgar |
| cashflow_operating | {"amount": 226471000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2018-03-31 | sec_edgar |
| cashflow_operating | {"amount": -28457000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2017-12-31 | sec_edgar |
| cashflow_operating | {"amount": 207329000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2017-09-30 | sec_edgar |
| cashflow_operating | {"amount": 240125000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2016-09-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 51219000, "concept": "us-gaap:CommonStockSharesIssued"} | 2018-09-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 51080612, "concept": "us-gaap:CommonStockSharesIssued"} | 2017-09-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 46479536, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2021-04-29 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 46479536, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2021-01-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 46479536, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2020-10-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 46479536, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2020-07-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 46479536, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2020-04-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 46479536, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2020-01-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 46479536, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2019-10-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 46479536, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2019-07-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 46479536, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2019-04-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 46479536, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2019-01-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 46479536, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2018-11-29 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 46479536, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2018-10-31 | sec_edgar |
| current_assets | {"amount": 489224000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2021-03-31 | sec_edgar |
| current_assets | {"amount": 656773000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2020-12-31 | sec_edgar |
| current_assets | {"amount": 393171000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2020-09-30 | sec_edgar |
| current_assets | {"amount": 406890000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2020-06-30 | sec_edgar |
| current_assets | {"amount": 566685000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2020-03-31 | sec_edgar |
| current_assets | {"amount": 643051000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2019-12-31 | sec_edgar |
| current_assets | {"amount": 409242000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2019-09-30 | sec_edgar |
| current_assets | {"amount": 410678000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2019-06-30 | sec_edgar |
| current_assets | {"amount": 567450000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2019-03-31 | sec_edgar |
| current_assets | {"amount": 688744000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2018-12-31 | sec_edgar |
| current_assets | {"amount": 446029000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2018-09-30 | sec_edgar |
| current_assets | {"amount": 483664000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2017-09-30 | sec_edgar |
| current_liabilities | {"amount": 387628000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2021-03-31 | sec_edgar |
| current_liabilities | {"amount": 663840000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2020-12-31 | sec_edgar |
| current_liabilities | {"amount": 598066000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2020-09-30 | sec_edgar |
| current_liabilities | {"amount": 475388000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2020-06-30 | sec_edgar |
| current_liabilities | {"amount": 527675000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2020-03-31 | sec_edgar |
| current_liabilities | {"amount": 833997000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2019-12-31 | sec_edgar |
| current_liabilities | {"amount": 618781000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2019-09-30 | sec_edgar |
| current_liabilities | {"amount": 716491000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2019-06-30 | sec_edgar |
| current_liabilities | {"amount": 745368000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2019-03-31 | sec_edgar |
| current_liabilities | {"amount": 992538000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2018-12-31 | sec_edgar |
| current_liabilities | {"amount": 712176000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2018-09-30 | sec_edgar |
| current_liabilities | {"amount": 661568000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2017-09-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 46479536} | 2021-04-29 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 46479536} | 2021-01-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 46479536} | 2020-10-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 46479536} | 2020-07-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 46479536} | 2020-04-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 46479536} | 2020-01-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 46479536} | 2019-10-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 46479536} | 2019-07-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 46479536} | 2019-04-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 46479536} | 2019-01-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 46479536} | 2018-11-29 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 46479536} | 2018-10-31 | sec_edgar |
| dei:EntityListingParValuePerShare | {"per": "shares", "amount": 1, "currency": "USD"} | 2019-09-30 | sec_edgar |
| dei:EntityListingParValuePerShare | {"per": "shares", "amount": 1, "currency": "USD"} | 2019-06-30 | sec_edgar |
| dei:EntityListingParValuePerShare | {"per": "shares", "amount": 1, "currency": "USD"} | 2019-03-31 | sec_edgar |
| dei:EntityListingParValuePerShare | {"per": "shares", "amount": 1, "currency": "USD"} | 2018-12-31 | sec_edgar |
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| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2019-06-30 | sec_edgar |
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