Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 30, 2024	Apr. 01, 2023
Net income (loss)	$ (14,635)	$ 15,685
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	(9,407)	2,701
Adjustments related to postretirement benefits	(5)	29
Change in unrealized gain/loss on investments	(96)	273
Other comprehensive income (loss), net of tax	(9,508)	3,003
Comprehensive income (loss)	$ (24,143)	$ 18,688