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Fair Value Measurements of Financial Instruments - Additional Information (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Assets And Liabilities Carrying Value And Fair Value [Line Items]    
Impairment expense $ 0 $ 476,936
Proved Developed and Producing Oil and Gas Properties [Member]    
Assets And Liabilities Carrying Value And Fair Value [Line Items]    
Impairment expense 0 427,600
Unproved Properties [Member]    
Assets And Liabilities Carrying Value And Fair Value [Line Items]    
Impairment expense $ 0 $ 49,300