Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jan. 01, 2022	Dec. 26, 2020	Dec. 31, 2019
Income Statement [Abstract]
Revenue	$ 788,899	$ 556,496	$ 305,896
Cost of revenue	359,813	278,043	170,868
Gross profit	429,086	278,453	135,028
Operating expenses:
Research and development	96,118	84,584	48,358
Sales and marketing	57,235	48,136	28,251
General and administrative	67,960	65,310	53,017
Amortization	51,366	53,746	10,445
Total operating expenses	272,679	251,776	140,071
Operating income (loss)	156,407	26,677	(5,043)
Interest income, net	1,163	2,899	3,666
Other income (expense), net	(1,888)	(2,708)	780
Income (loss) before provision (benefit) for income taxes	155,682	26,868	(597)
Provision (benefit) for income taxes	13,333	(4,157)	(2,507)
Net income	$ 142,349	$ 31,025	$ 1,910
Earnings per share:
Basic	$ 2.89	$ 0.63	$ 0.06
Diluted	$ 2.86	$ 0.63	$ 0.06
Weighted average number of shares outstanding:
Basic	49,242	49,136	29,729
Diluted	49,728	49,475	30,007