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Supplemental Cash Flow Information - Additional Information Relating to Cash Flow Activities (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Cash payments (refunds) for:      
Interest on long-term debt and other, net of capitalized interest $ 43,583 $ 45,730 $ 42,184
Income taxes, net (182) (312) (65)
Noncash investing and financing activities:      
Accounts receivable, supplies, other assets, accounts payable and accrued liabilities associated with additions of property, plant and equipment 17,649 16,286 18,350
Extinguishment of PPP loan 10,000    
Series E and Series F Redeemable Preferred Stock [Member]      
Noncash investing and financing activities:      
Series E and Series F Redeemable Preferred and related dividends, accretion, and embedded derivative exchanged for common stock, net of related costs in accounts payable 306,690 $ 37,208 $ 32,724
Series B and Series D Preferred Stock [Member]      
Noncash investing and financing activities:      
Series B and Series D preferred converted into common stock $ 3,000