Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021
Consolidated Statements of Comprehensive Income
Net income	$ 256	$ 24,551	$ 23,912	$ 51,429
Other comprehensive income (loss):
Foreign currency translation adjustments	(3,721)	3,896	(1,042)	3,400
Amortization of unrecognized prior service cost and pension deferrals, net of tax	20	304	41	638
Other comprehensive income (loss)	(3,701)	4,200	(1,001)	4,038
Comprehensive income (loss)	$ (3,445)	$ 28,751	$ 22,911	$ 55,467