Fair Value Measurements - Financial Assets and Liabilities, Excluding Cash and Cash Equivalents, Measured on a Recurring Basis at Fair Value (Detail) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Mutual fund assets	$ 24,076	$ 26,804
Derivative assets:
Interest rate contracts	6,736	6,183
Foreign currency contracts	896	1,018
Total assets at fair value	31,708	34,005
Derivative liabilities:
Foreign currency contracts	510	928
Level 1 [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Mutual fund assets	24,076	26,804
Derivative assets:
Total assets at fair value	24,076	26,804
Level 2 [Member]
Derivative assets:
Interest rate contracts	6,736	6,183
Foreign currency contracts	896	1,018
Total assets at fair value	7,632	7,201
Derivative liabilities:
Foreign currency contracts	$ 510	$ 928