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FRESH START ACCOUNTING - Narrative (Details)
$ in Billions
2 Months Ended
Dec. 31, 2020
USD ($)
well
Debt Instrument [Line Items]  
Percentage of voting shares received by existing holders 50.00%
Debtor-in-possession financing, amount arranged $ 2.5
Number of wells | well 18,000
Estimated dividend yield 0.00%
Minimum  
Debt Instrument [Line Items]  
Enterprise value of successor company approved by bankruptcy court $ 2.2
Incremental borrowing rate 4.00%
Maximum  
Debt Instrument [Line Items]  
Enterprise value of successor company approved by bankruptcy court $ 2.8
Incremental borrowing rate 5.00%