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Earnings Per Share Data ("EPS") and Stock Based Compensation - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Anti-dilutive weighted average stock options excluded from computation of earnings per share | 1,300,000 | 5,100,000
Compensation cost recognized | $ 19,630 | $ 20,964
2020 Stock Incentive Plan |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Stock options granted during period | 3,000 |
Weighted-average grant date fair value, per option | $ 44.58 |
Employee Stock Option |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Compensation cost recognized, pre-tax charge | $ 14,400 | 16,200
Restricted Stock Awards, Restricted Stock Units and Performance Based Restricted Stock Units |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Compensation cost recognized, pre-tax charge | $ 5,100 | $ 4,500
Unrecognized compensation cost vesting period | 2 years 10 months 24 days |
Unvested Stock option |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Unrecognized compensation cost related to unvested options and restricted stock | $ 236,300 |
Restricted Stock | 2020 Stock Incentive Plan |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Restricted shares and restricted units granted during period | 545,810 |
Weighted-average grant date fair value, per share | $ 180.77 |
Performance Based Restricted Stock Units | 2020 Stock Incentive Plan |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Restricted shares and restricted units granted during period | 63,362 |

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