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Equity Plan Awards - Summary of Stock Options Summarized by Exercise Price (Detail) - Incentive Stock Options - $ / shares | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Outstanding Weighted Average, Exercise Price | $ 11.49 | $ 11.49 | $ 11.49 | $ 11.48
Range One |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Outstanding Weighted Average, Shares | 64,872 |  |  |
Outstanding Weighted Average, Remaining Life (Months) | 12 years |  |  |
Outstanding Weighted Average, Exercise Price | $ 11.49 |  |  |

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