Supplemental Cash Flow Information (Tables)

6 Months Ended

Jun. 30, 2023

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

	Six Months Ended June 30,
	2023			2022
	(in thousands)
Net cash provided from operating activities included:
Income taxes paid to taxing authorities	$	(2,200	)	$	(12,467	)
Interest paid		(60,987	)		(111,733	)
Non-cash investing and financing activities included:
Increase in asset retirement costs capitalized		1,917			2,965
Increase (decrease) in accrued capital expenditures		28,440			(10,740	)