Supplemental Cash Flow Information - Additional Information Relating to Cash Flow Activities (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Cash payments (refunds) for:
Interest on long-term debt and other, net of capitalized interest			$ 17,892	$ 21,059
Income taxes, net			321	508
Noncash investing and financing activities:
Property, plant and equipment acquired and not yet paid at end of period			19,066	23,317
Loss (gain) on extinguishments of debt	$ 59	$ (1,879)	$ 59	(3,013)
Accounts payable associated with debt-related costs				$ 94