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Stockholder's Equity - Schedule of Shares Repurchased (Detail) - USD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 15, 2022 | Nov. 30, 2020
Equity [Line Items] |  |  |  |  |
Shares repurchased during the period | $ 11,643,000 | $ 1,609,000 | $ 28,921,000 |  |
Maximum |  |  |  |  |
Equity [Line Items] |  |  |  |  |
Amount of stock repurchase plan authorized |  |  |  |  | $ 12,000,000
December 15, 2022 |  |  |  |  |
Equity [Line Items] |  |  |  |  |
Shares repurchased (in shares) | 186,435 |  |  |  |
Shares repurchased during the period | $ 1,843,000 |  |  |  |
Shares repurchased during period (in USD per share) | $ 9.89 |  |  |  |
December 15, 2022 | Maximum |  |  |  |  |
Equity [Line Items] |  |  |  |  |
Amount of stock repurchase plan authorized | $ 7,997,000 |  |  | $ 7,997,057 |
November 3, 2020 |  |  |  |  |
Equity [Line Items] |  |  |  |  |
Shares repurchased (in shares) | 806,324 | 116,886 |  |  |
Shares repurchased during the period | $ 9,800,000 | $ 1,609,000 |  |  |
Shares repurchased during period (in USD per share) | $ 12.15 | $ 13.77 |  |  |
November 3, 2020 | Maximum |  |  |  |  |
Equity [Line Items] |  |  |  |  |
Amount of stock repurchase plan authorized | $ 20,000,000 | $ 20,000,000 |  |  |
November 2022 | Maximum |  |  |  |  |
Equity [Line Items] |  |  |  |  |
Amount of stock repurchase plan authorized |  |  |  |  | $ 20,000,000

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