XML 52 R35.htm IDEA: XBRL DOCUMENT v3.22.0.1
Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2021
Accounting Policies [Abstract]  
Schedule of Cash and Cash Equivalents The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the Consolidated Balance Sheets and Consolidated Statements of Cash Flows (in thousands):
December 31,
20212020
Cash and cash equivalents$172,114 $10,709 
Restricted cash— 4,370 
Cash and cash equivalents classified as held for sale2,669 5,147 
Total cash, cash equivalents and restricted cash$174,783 $20,226 
Net Changes in Capitalized Exploratory Well Costs Net changes in capitalized exploratory well costs are reflected in the following table for the periods presented (in thousands):
SuccessorPredecessor
 Year Ended December 31, 2021Period from November 20, 2020 through
December 31, 2020		Period from January 1, 2020 through
November 19, 2020		Year Ended December 31, 2019
 
Beginning of period$— $— $— $4,457 
Exploratory well cost additions (pending determination of proved reserves)— — — — 
Exploratory well cost reclassifications (successful determination of proved reserves)— — — (4,222)
Exploratory well dry hole costs (unsuccessful in adding proved reserves)— — — (235)
Exploratory well cost reclassifications (canceled wells written off to predrill write-off)1 — — — 
End of period$1 $— $— $—