Supplemental Cash Flow Information - Supplemental Cash Flow Information (Detail) - USD ($) $ in Thousands	6 Months Ended			12 Months Ended
	Jun. 30, 2024		Jun. 30, 2023	Dec. 31, 2023	[1]
Net cash provided from operating activities included:
Income taxes paid to taxing authorities	$ (1,125)		$ (2,200)
Interest paid	(58,215)		(60,987)
Non-cash investing activities included:
Increase in asset retirement costs capitalized	2,386	[1]	1,917	$ 4,616
Increase in accrued capital expenditures	$ 21,773		$ 28,440

[1] (a) Includes costs incurred whether capitalized or expensed.