XML 99 R86.htm IDEA: XBRL DOCUMENT v3.22.0.1
Asset Retirement Obligations - Schedule of Reconciliation of Company's Asset Retirement Obligations (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2021
USD ($)
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]  
Balance at the beginning of the period $ 14,020
Change in useful life estimate 5,259
Accretion expense 1,554
Balance at the ending of the period $ 20,833