| Standard label: | Plan of Reorganization, Amount of Prepetition Obligations to be Settled in Cash |
| Name: | us-gaap:PlanOfReorganizationAmountOfPrepetitionObligationsSettledOrToBeSettledInCashAtEffectiveDate |
| Documentation: | Amount of prepetition liabilities to be settled in cash. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As Of (instant) |
| Balance type: | Credit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:PlanOfReorganizationAmountOfPrepetitionObligationsSettledOrToBeSettledInCashAtEffectiveDate |
| Label | Role | Language |
| Plan of Reorganization, Amount of Prepetition Obligations to be Settled in Cash | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 852 10 45 2 | http://fasb.org/us-gaap/role/ref/legacyRef | 852 |
| FASB Accounting Standards Codification 852 10 55 11 | http://fasb.org/us-gaap/role/ref/legacyRef | 852 |