Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 160,051	$ 229,520	$ 433,630	$ 477,163
Other comprehensive income (loss), net of tax effects:
Foreign currency translation adjustments	146,766	(1,338)	212,916	(13,967)
Changes in defined benefit plan liabilities	39	145	394	123
Reclassification of realized losses on derivatives designated as hedging instruments	197	0	392	0
Unrealized gains (losses) on available-for-sale debt securities	147	(187)	718	(579)
Total other comprehensive income (loss), net of tax effects	147,149	(1,380)	214,420	(14,423)
Comprehensive income	$ 307,200	$ 228,140	$ 648,050	$ 462,740