Fresh Start Accounting (Net Restricted Cash) (Detail) - Reorganization Adjustments $ in Thousands	Feb. 08, 2019 USD ($)
Fresh-Start Adjustment [Line Items]
Funding of the professional fee escrow account	$ 5,157
Funding of the consenting creditors escrow account	129
Net changes to restricted cash	$ 5,286

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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