Balance Sheet Components (Details) - USD ($) $ in Thousands	Jan. 01, 2022	Jan. 02, 2021
Inventories:
Raw materials	$ 88,629	$ 63,647
Finished goods	27,092	12,309
Inventories	115,721	75,956
Prepaid expenses and other:
Prepaid income taxes	85,320	55,366
Other prepaid expenses and other assets	88,192	80,346
Prepaid expenses and other	173,512	135,712
Property, plant and equipment:
Computer equipment and related software	636,069	616,836
Buildings	126,557	126,666
Land	55,842	55,848
Leasehold, building and land improvements	137,778	129,155
Furniture and fixtures	27,798	27,064
Equipment	40,603	38,732
In-process capital assets	13,830	10,774
Total cost	1,038,477	1,005,075
Less: Accumulated depreciation and amortization	(732,566)	(693,950)
Property, plant and equipment, net	305,911	311,125
Other assets:
Non-marketable investments	127,501	132,226
Right-of-use assets	130,124	133,354
Other long-term assets	181,601	170,526
Other assets	439,226	436,106
Accounts payable and accrued liabilities:
Payroll and payroll-related accruals	254,090	219,289
Customer deposits	64,117	27,888
Other accrued operating liabilities	99,076	102,774
Accounts payable and accrued liabilities	417,283	349,951
Other long-term liabilities:
Operating lease liability, noncurrent	107,121	113,916
Other accrued liabilities	118,542	93,186
Other long-term liabilities	$ 225,663	$ 207,102