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Employee Compensation Plans - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Compensation Related Costs [Abstract] |  |  |
Contribution made by company to its profit sharing plan | $ 8.2 | $ 7.9 | $ 9.4
Expenses relating to international deferred compensation plans | $ 9.8 | 9.6 | 9.8
Percentage of matching contribution related to the Management Deferred Compensation Plan and the Senior Executive Deferred Compensation Plan | 3.50% |  |
Deferred compensation plans expense (benefit) excluding participant contributions | $ 8.7 | 12.9 | $ 8.6
Total long-term deferred compensation liability | 65.2 | 61.1 |
Value of the assets in the rabbi trust | $ 43.9 | $ 39.4 |

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- Definition Percentage of matching contribution related to the management deferred compensation plan and the senior executive deferred compensation plan. + References No definition available. + Details
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- Definition Carrying amount as of the balance sheet date of assets held under deferred compensation agreements. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(17)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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