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Income Taxes - Additional Information (Detail) - USD ($) | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Operating Loss Carryforwards [Line Items] |  |  |  |
Gross amount of tax credits available to offset federal benefit | $ 3,400,000 |  |  |
Gross amount of tax credits available to offset state income taxes | $ 4,300,000 |  |  |
Federal net operating loss carryforwards expiration year | 2036 |  |  |
State net operating loss carry forwards expiration year | 2023 |  |  |
Valuation allowance reversal Change | $ 14,916,000 | $ 46,968,000 |  |
Uncertain tax position | 0 |  | $ 464,000 | $ 519,000
Unrecognized tax positions accrued interest or penalties | $ 0 | 0 |  |
State and Local Jurisdiction [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Tax carryforward period | 9 years |  |  |
Tax credit carryforward expiration year | 2022 |  |  |
Operating loss carryforwards utilized current period | $ 243,000,000 | 56,000,000 |  |
Operating loss carryforwards | 440,000,000 |  |  |
Valuation allowance reversal Change | 19,000,000 |  |  |
Federal [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Valuation allowance reversal Change | $ 13,000,000 |  |  |
Internal Revenue Service (IRS) [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Tax carryforward period | 20 years |  |  |
Tax credit carryforward expiration year | 2034 |  |  |
Gross tax credits | $ 8,100,000 |  |  |
Operating loss carryforwards utilized current period | 240,000,000 | $ 64,000,000 |  |
Operating loss carryforwards | $ 352,000,000 |  |  |

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