SEGMENT INFORMATION - Segment Income or Loss Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jul. 01, 2022	Jun. 30, 2023	Jul. 01, 2022
Segment Reporting Information [Line Items]
Total consolidated segment operating income	$ 9,962	$ 15,082	$ 21,142	$ 17,618
Unallocated corporate expenses	(74,978)	(67,319)	(147,852)	(133,965)
Stock-based compensation	(6,059)	(5,575)	(13,483)	(13,161)
Non-operating expense, net	(936)	2,880	(1,935)	1,509
Income before income taxes	9,026	17,962	19,207	19,127
Operating Segments
Segment Reporting Information [Line Items]
Total consolidated segment operating income	18,156	21,402	36,843	32,680
Corporate, Non-segments
Segment Reporting Information [Line Items]
Unallocated corporate expenses	$ (2,135)	$ (745)	$ (2,218)	$ (1,901)