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Supplemental Cash Flow Information - Additional Information Relating to Cash Flow Activities (Detail) - USD ($) $ in Thousands | 12 Months Ended
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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 |  |

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