Gain (Loss) On Settlement Of Liabilities Subject To Compromise

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- Definition

Amount of reorganization items related to legal and advisory professional fees related to entities in bankruptcy.

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- Definition

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.

+ References

No definition available.

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- Definition

The cumulative amount of the reporting entity's undistributed earnings or deficit.

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FRESH START ACCOUNTING (Reorganization Adjustment to Retained Earnings (Accumulated Deficit)) (Details) - USD ($) $ in Thousands	5 Months Ended	7 Months Ended
	May 17, 2021	Dec. 31, 2021	Dec. 31, 2020
Reorganization, Chapter 11 [Line Items]
Accumulated deficit	$ 0	$ (112,829)	$ (4,472,859)
Legal and professional advisory fees	(81,565)	$ 0
Reorganization Adjustments
Reorganization, Chapter 11 [Line Items]
Gain on settlement of liabilities subject to compromise	658,358
Accumulated deficit	4,805,390
Legal and professional advisory fees	(18,047)
Extinguishment of Predecessor common stock and paid in capital
Reorganization, Chapter 11 [Line Items]
Accumulated deficit	4,221,864
Recognition of counterparty credits due to settlements effectuated at Emergence
Reorganization, Chapter 11 [Line Items]
Accumulated deficit	4,247
Deferred compensation earned at Emergence
Reorganization, Chapter 11 [Line Items]
Accumulated deficit	(2,073)
Extinguishment of Predecessor accumulated other comprehensive income
Reorganization, Chapter 11 [Line Items]
Accumulated deficit	(40,430)
Write-off of debt issuance costs related to First-Out Term Loan
Reorganization, Chapter 11 [Line Items]
Accumulated deficit	(3,150)
Severance costs incurred as a result of the Plan
Reorganization, Chapter 11 [Line Items]
Accumulated deficit	(5,961)
Rights offering backstop commitment fee
Reorganization, Chapter 11 [Line Items]
Accumulated deficit	(5,000)
Extinguishment of Predecessor stock-based compensation
Reorganization, Chapter 11 [Line Items]
Accumulated deficit	$ (4,418)