OTHER FINANCIAL STATEMENT INFORMATION - Property and Equipment, Net (Details) - USD ($) $ in Thousands	Sep. 29, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 144,280	$ 150,806
Less: accumulated depreciation and amortization	(107,320)	(110,992)
Total	36,960	39,814
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	72,208	75,589
Capitalized software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	26,975	30,588
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	39,720	39,199
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	2,502	2,739
Construction-in-progress
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 2,875	$ 2,691