Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balances (in shares) at Jan. 01, 2022	137,239,000
Balances at Jan. 01, 2022	$ 1,372	$ 701,688	$ (289,976)	$ (1,451)	$ 411,633
Net income	0	0	80,610	0	80,610
Other comprehensive income (loss)	0	0	0	(1,228)	(1,228)
Total comprehensive income					79,382
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes (in shares)	1,002,000
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes	$ 11	(32,193)	0	0	(32,182)
Stock-based compensation expense	$ 0	27,249	0	0	27,249
Repurchase of common stock (in shares)	(978,000)
Repurchase of common stock	$ (10)	(50,151)	0	0	(50,161)
Balances (in shares) at Jul. 02, 2022	137,263,000
Balances at Jul. 02, 2022	$ 1,373	646,593	(209,366)	(2,679)	435,921
Balances (in shares) at Apr. 02, 2022	137,597,000
Balances at Apr. 02, 2022	$ 1,376	675,781	(253,898)	(1,704)	421,555
Net income	0	0	44,532	0	44,532
Other comprehensive income (loss)	0	0	0	(975)	(975)
Total comprehensive income					43,557
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes (in shares)	400,000
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes	$ 5	(7,159)	0	0	(7,154)
Stock-based compensation expense	$ 0	13,124	0	0	13,124
Repurchase of common stock (in shares)	(734,000)
Repurchase of common stock	$ (8)	(35,153)	0	0	(35,161)
Balances (in shares) at Jul. 02, 2022	137,263,000
Balances at Jul. 02, 2022	$ 1,373	646,593	(209,366)	(2,679)	$ 435,921
Balances (in shares) at Dec. 31, 2022	137,099,000				137,099,000
Balances at Dec. 31, 2022	$ 1,371	599,300	(111,094)	(2,414)	$ 487,163
Net income	0	0	106,567	0	106,567
Other comprehensive income (loss)	0	0	0	(268)	(268)
Total comprehensive income					106,299
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes (in shares)	965,000
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes	$ 9	(34,448)	0	0	(34,439)
Stock-based compensation expense	$ 0	35,744	0	0	35,744
Repurchase of common stock (in shares)	(241,000)
Repurchase of common stock	$ (2)	(20,004)	0	0	$ (20,006)
Balances (in shares) at Jul. 01, 2023	137,823,000				137,823,000
Balances at Jul. 01, 2023	$ 1,378	580,592	(4,527)	(2,682)	$ 574,761
Balances (in shares) at Apr. 01, 2023	137,637,000
Balances at Apr. 01, 2023	$ 1,376	570,994	(55,171)	(2,225)	514,974
Net income	0	0	50,644	0	50,644
Other comprehensive income (loss)	0	0	0	(457)	(457)
Total comprehensive income					50,187
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes (in shares)	308,000
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes	$ 3	(1,890)	0	0	(1,887)
Stock-based compensation expense	$ 0	21,489	0	0	21,489
Repurchase of common stock (in shares)	(122,000)
Repurchase of common stock	$ (1)	(10,001)	0	0	$ (10,002)
Balances (in shares) at Jul. 01, 2023	137,823,000				137,823,000
Balances at Jul. 01, 2023	$ 1,378	$ 580,592	$ (4,527)	$ (2,682)	$ 574,761