SEGMENT INFORMATION - Schedule of Financial Information by Reportable Segments (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 29, 2024	Mar. 31, 2023
Segment Reporting Information [Line Items]
Revenue	$ 122,060	$ 157,649
Operating income (loss)	(9,526)	11,180
Operating Segments
Segment Reporting Information [Line Items]
Revenue	122,060	157,649
Operating income (loss)	1,243	18,687
Operating Segments | Broadband
Segment Reporting Information [Line Items]
Revenue	78,897	100,351
Operating income (loss)	8,594	20,113
Operating Segments | Video
Segment Reporting Information [Line Items]
Revenue	43,163	57,298
Operating income (loss)	$ (7,351)	$ (1,426)