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Additional Balance Sheet Details
12 Months Ended
Dec. 31, 2021
Text Block [Abstract]  
Additional Balance Sheet Details
Note 15. Additional Balance Sheet Details

Rollforward of Allowance for Doubtful Accounts
SuccessorPredecessor
 Year Ended
Dec. 31, 2021
Period from
Sept. 19, 2020 through
Dec. 31, 2020
Period from
Jan. 1, 2020 through
Sept. 18, 2020
Year Ended
Dec. 31, 2019
In thousands
Beginning balance$23,206 $22,146 $17,137 $17,070 
Provision for doubtful accounts826 1,060 5,297 68 
Write-offs(5,085)— (288)(1)
Ending balance$18,947 $23,206 $22,146 $17,137 

Accounts Payable and Accrued Liabilities
Successor
In thousandsDecember 31, 2021December 31, 2020
Accrued lease operating expenses$27,901 $21,294 
Accrued derivative settlements27,336 3,908 
Accounts payable25,700 18,629 
Accrued compensation23,735 7,512 
Accrued exploration and development costs18,936 1,861 
Accrued asset retirement obligations – current18,373 6,943 
Taxes payable14,453 17,221 
Accrued general and administrative expenses2,250 21,825 
Other32,914 13,478 
Total$191,598 $112,671