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Schedule II - Valuation and Qualifying Accounts (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Valuation Allowances for Deferred Tax Assets [Member] |  |  |
Valuation And Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Year | $ 337,824 | $ 213,847 | $ 193,987
Charged (Credited) to Statement of Operation | 71,986 | 123,977 | 19,860
Charged to Other Accounts - Liabilities and Equity | 0 | 0 | 0
Deductions, Net | 0 | 0 | 0
Balance at End of Year | 409,810 | 337,824 | 213,847
Valuation Allowance for Rebates and Discounts [Member] |  |  |
Valuation And Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Year | 548 | 1,102 | 0
Charged (Credited) to Statement of Operation | 44,258 | 16,497 | 1,102
Charged to Other Accounts - Liabilities and Equity | (734) | (14,867) | 0
Deductions, Net | (29,629) | (2,184) | 0
Balance at End of Year | $ 14,443 | $ 548 | $ 1,102

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- Definition Amount of valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09(Column B)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09(Column E)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690 + Details
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