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Stock-Based Compensation - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Approximate number of shares employees purchased under the Employee Stock Purchase Plan | 1,897,771 |  |
2014 Stock Incentive Plan [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Total aggregate number of shares of common stock that may be issued | 4,000,000 |  |
Number of common stock available for future issuance | 3,979,521 |  |
Performance-Based Restricted Stock and Performance-Based Restricted Stock Units [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Compensation cost recognition period for unvested awards | 1 year |  |
Unrecognized compensation cost related to unvested awards | $ 4.3 | $ 0.3 | $ 2.8
Vesting period | 3 years |  |
Stock Appreciation Rights [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Unrecognized compensation cost related to unvested awards | $ 2.3 |  |
Fair value assumptions method used | Black-Scholes option-pricing model |  |
Weighted-average fair value of grants | $ 27.19 | $ 33.9 | $ 51.84
Time-Based Restricted Stock and Time-Based Restricted Stock Units [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Compensation cost recognition period for unvested awards | 1 year 8 months 12 days |  |
Unrecognized compensation cost related to unvested awards | $ 5.0 |  |
Total fair value of restricted shares vested | $ 4.7 | $ 3.7 | $ 8.2
Employee Stock Purchase Plan [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Total aggregate number of shares of common stock that may be issued | 2,400,000 |  |
Percentage of market price on lesser of either first day of calendar quarter or last day of calendar quarter for purchase price | 85.00% |  |
Percentage of gross compensation eligible employees may elect to participate in the plan | 15.00% |  |
Maximum [Member] | Performance-Based Restricted Stock and Performance-Based Restricted Stock Units [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Percentage of target number of shares that will vest | 200.00% |  |
Minimum [Member] | Performance-Based Restricted Stock and Performance-Based Restricted Stock Units [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Percentage of target number of shares that will vest | 0.00% |  |

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