CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 28, 2021	Mar. 29, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 259,144	$ 69,695
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	(17,338)	(34,455)
Derivative financial instruments	17,530	(19,845)
Pension and postretirement benefit plans	13,588	11,959
Total other comprehensive loss, net of tax	13,780	(42,341)
Comprehensive income	$ 272,924	$ 27,354