Supplemental Disclosures to the Unaudited Condensed Consolidated Balance Sheets and Unaudited Condensed Consolidated Statements of Cash Flows - Summary of Supplemental Cash Flows (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Supplemental cash flows:
Cash paid for interest, net of amounts capitalized	$ 4,502	$ 4,429
Cash paid for reorganization items, net	0	6
Cash paid for taxes	35
Noncash investing and financing activities:
Increase (decrease) in capital expenditures in payables and accrued liabilities	$ 7,605	$ 5,203