Asset Retirement Obligations (Tables)

12 Months Ended

Dec. 31, 2022

Asset Retirement Obligation Disclosure [Abstract]

Schedule of asset retirement obligations

The following table describes the changes in our AROs (in thousands):

	2022		2021		2020
AROs at January 1,	$	29,658	$	30,913	$	28,258
Liability incurred during the period		23,601		—		—
Revisions in estimates		(3,285)		(2,631)		—
Accretion expense		1,982		1,376		2,655
AROs at December 31,	$	51,956	$	29,658	$	30,913