SEGMENT INFORMATION - Schedule of Financial Information by Reportable Segments (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Apr. 01, 2022
Segment Reporting Information [Line Items]
Revenue	$ 157,649	$ 147,439
Gross profit	84,054	69,182
Operating income (loss)	11,180	2,536
Operating Segments
Segment Reporting Information [Line Items]
Revenue	157,649	147,439
Gross profit	84,904	69,695
Operating income (loss)	18,687	11,278
Operating Segments | Video
Segment Reporting Information [Line Items]
Revenue	57,298	65,842
Gross profit	34,614	38,684
Operating income (loss)	(1,426)	3,139
Operating Segments | Broadband
Segment Reporting Information [Line Items]
Revenue	100,351	81,597
Gross profit	50,290	31,011
Operating income (loss)	$ 20,113	$ 8,139