Balance Sheet Components (Schedule of Property and Equipment, Net) (Details) - USD ($) $ in Thousands	Oct. 02, 2022	Dec. 31, 2021
Total property and equipment, gross	$ 134,737	$ 134,182
Accumulated depreciation	(124,507)	(120,847)
Total	10,230	13,335
Computer equipment
Total property and equipment, gross	9,663	9,979
Furniture, fixtures and leasehold improvements
Total property and equipment, gross	18,419	18,364
Software
Total property and equipment, gross	30,467	30,280
Machinery and equipment
Total property and equipment, gross	$ 76,188	$ 75,559

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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