BUSINESS REALIGNMENT ACTIVITIES - SCHEDULE OF LIABILITY ACTIVITY FOR COSTS QUALIFYING AS EXIT AND DISPOSAL COSTS (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 04, 2021	Jun. 28, 2020	Jul. 04, 2021	Jun. 28, 2020
Restructuring and Related Activities [Abstract]
Business realignment costs	$ 3,469	$ 1,275	$ 10,396	$ 2,170
Restructuring Reserve [Roll Forward]
Liability balance at December 31, 2020			12,748
2021 business realignment charges			4,700
Cash payments			(14,913)
Liability balance at July 4, 2021	$ 2,535		$ 2,535