Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jul. 01, 2022	Jun. 30, 2023	Jul. 01, 2022
Statement of Comprehensive Income [Abstract]
Net loss	$ (124)	$ (1,344)	$ (14,672)	$ (3,600)
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	651	(2,108)	904	(2,102)
Comprehensive income (loss)	527	(3,452)	(13,768)	(5,702)
Comprehensive loss attributable to noncontrolling interest	0	(17)	0	(37)
Comprehensive income (loss) attributable to Company	$ 527	$ (3,435)	$ (13,768)	$ (5,665)