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Stock-Based Compensation (Stock Incentive Plans and Stock Options) - Additional Information (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Stock-based compensation expense | $ 3,800 | $ 4,300 | $ 7,800 | $ 8,000 |
Shares available for issuance | 4,700,000 |  | 4,700,000 |  |
Aggregate intrinsic value based on fair market value | $ 36 |  | $ 36 |  | $ 3,087
Total pre-tax intrinsic value of options exercised |  |  | $ 34 | $ 43 |
Stock options vested | 100,000 | 0 | 100,000 | 0 |
2024 Employee Stock Incentive Plan [Member] |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Share available issuance under shareholder | 4,000,000 |  | 4,000,000 |  |
Contractual term |  |  | 10 years |  |
Multiplier used when issuing PSUs, restricted stock and RSUs | 1 |  | 1 |  |
Forfeiture of stock increase in issuance of common stock | 1 |  | 1 |  |
2024 Employee Stock Incentive Plan [Member] | RSUs [Member] |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Vesting period |  |  | 4 years |  |
2024 Employee Stock Incentive Plan [Member] | Employee Stock Option |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Vesting period |  |  | 4 years |  |
2024 Directors Stock Plan [Member] |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Share available issuance under shareholder | 700,000 |  | 700,000 |  |
Contractual term |  |  | 10 years |  |
Multiplier used when issuing PSUs, restricted stock and RSUs | 1 |  | 1 |  |
Forfeiture of stock increase in issuance of common stock | 1 |  | 1 |  |
2020 Employee Stock Incentive Plan [Member] |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Number of additional shares of common stock granted |  |  | 0 |  |

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