Balance Sheet Components - Property, Plant and Equipment, Net (Details) - USD ($) $ in Thousands	Mar. 29, 2020	Dec. 29, 2019
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 537,300	$ 534,761
Less: accumulated depreciation	(225,108)	(211,035)
Property, plant and equipment, net	312,192	323,726
Manufacturing equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	144,663	144,614
Land and buildings
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	137,723	137,723
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	105,552	103,393
Solar Power Systems [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	31,352	30,518
Computer Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	94,016	93,312
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	9,468	9,471
Construction-in-process
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 14,526	$ 15,730