Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Statement of Comprehensive Income [Abstract]
Net income	$ 289,747	$ 287,122	$ 992,483	$ 720,752
Other comprehensive income (loss), net of tax effects:
Foreign currency translation adjustments	(11,086)	(17,562)	(64,482)	195,355
Changes in defined benefit plan liabilities	266	560	(278)	953
Reclassification of losses on derivatives designated as hedging instruments	209	200	620	592
Unrealized gains (losses) on available-for-sale debt securities	(1,939)	129	(2,757)	847
Total other comprehensive income (loss), net of tax effects	(12,550)	(16,673)	(66,897)	197,747
Comprehensive income	$ 277,197	$ 270,449	$ 925,586	$ 918,499