SEGMENT INFORMATION - Segment Income or Loss Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 29, 2023	Sep. 30, 2022	Sep. 29, 2023	Sep. 30, 2022
Segment Reporting Information [Line Items]
Total consolidated segment operating income	$ (8,603)	$ 11,424	$ 12,539	$ 29,042
Unallocated corporate expenses	(70,287)	(67,180)	(218,139)	(201,145)
Stock-based compensation	(7,241)	(6,460)	(20,724)	(19,621)
Non-operating expense, net	(276)	(1,402)	(2,211)	107
Income (loss) before income taxes	(8,879)	10,022	10,328	29,149
Operating Segments
Segment Reporting Information [Line Items]
Total consolidated segment operating income	78	18,210	36,921	50,890
Corporate, Non-segments
Segment Reporting Information [Line Items]
Unallocated corporate expenses	$ (1,440)	$ (326)	$ (3,658)	$ (2,227)