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Stockholders' Equity - Computation of Basic and Diluted Earnings Per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Numerator: |  |  |
Net income | $ 205,384 | $ 184,626 | $ 208,737
Denominator: |  |  |
Basic weighted average shares outstanding | 108,680,459 | 111,710,676 | 115,461,016
Effect of dilutive securities: |  |  |
Diluted weighted average shares outstanding | 108,809,403 | 111,880,488 | 115,762,843
Basic earnings per share | $ 1.89 | $ 1.65 | $ 1.81
Diluted earnings per share | $ 1.89 | $ 1.65 | $ 1.8
Stock appreciation rights [Member] |  |  |
Effect of dilutive securities: |  |  |
Dilutive securities | 71,406 | 94,859 | 180,875
Restricted stock [Member] |  |  |
Effect of dilutive securities: |  |  |
Dilutive securities | 57,538 | 74,953 | 120,952

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