Annual report pursuant to Section 13 and 15(d)

Asset Retirement Obligations (Tables)

v3.22.0.1
Asset Retirement Obligations (Tables)
12 Months Ended
Dec. 31, 2021
Asset Retirement Obligations [Abstract]  
Summary of Changes in Asset Retirement Obligations (in thousands) As of December 31, 2021 As of December 31, 2020Beginning balance $ 17,334 $ 15,844Accretion 1,627 893Additions 14,564 359Revisions 7,169 238Ending balance $ 40,694 $ 17,334