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 Dec. 31, 2022	137,099,000
Balances at Dec. 31, 2022	$ 1,371	$ 599,300	$ (111,094)	$ (2,414)	$ 487,163
Net income	0	0	160,355	0	160,355
Other comprehensive income (loss)	0	0	0	(637)	(637)
Total comprehensive income					159,718
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes (in shares)	1,274,000
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes	$ 13	(43,127)			(43,114)
Stock-based compensation expense	$ 0	52,408	0	0	52,408
Repurchase of common stock (in shares)	(351,000)
Repurchase of common stock	$ (4)	(30,001)	0	0	(30,005)
Balances (in shares) at Sep. 30, 2023	138,022,000
Balances at Sep. 30, 2023	$ 1,380	578,580	49,261	(3,051)	626,170
Balances (in shares) at Jul. 01, 2023	137,823,000
Balances at Jul. 01, 2023	$ 1,378	580,592	(4,527)	(2,682)	574,761
Net income	0	0	53,788	0	53,788
Other comprehensive income (loss)	0	0	0	(369)	(369)
Total comprehensive income					53,419
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes (in shares)	309,000
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes	$ 4	(8,679)			(8,675)
Stock-based compensation expense	$ 0	16,664	0	0	16,664
Repurchase of common stock (in shares)	(110,000)
Repurchase of common stock	$ (2)	(9,997)	0	0	(9,999)
Balances (in shares) at Sep. 30, 2023	138,022,000
Balances at Sep. 30, 2023	$ 1,380	578,580	49,261	(3,051)	$ 626,170
Balances (in shares) at Dec. 30, 2023	137,340,000				137,340,000
Balances at Dec. 30, 2023	$ 1,373	545,586	147,967	(2,906)	$ 692,020
Net income	0	0	44,617	0	44,617
Other comprehensive income (loss)	$ 0	0	0	(12)	(12)
Total comprehensive income					44,605
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes (in shares)	1,374,000
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes	$ 14	(24,603)			(24,589)
Stock-based compensation expense	$ 0	38,311	0	0	38,311
Repurchase of common stock (in shares)	(779,000)
Repurchase of common stock	$ (8)	(46,799)	0	0	$ (46,807)
Balances (in shares) at Sep. 28, 2024	137,935,000				137,935,000
Balances at Sep. 28, 2024	$ 1,379	512,495	192,584	(2,918)	$ 703,540
Balances (in shares) at Jun. 29, 2024	137,765,000
Balances at Jun. 29, 2024	$ 1,378	515,753	185,394	(3,676)	698,849
Net income	0	0	7,190	0	7,190
Other comprehensive income (loss)	0	0	0	758	758
Total comprehensive income					7,948
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes (in shares)	541,000
Common stock issued in connection with employee equity incentive plans, net of shares withheld for employee taxes	$ 5	(2,860)			(2,855)
Stock-based compensation expense	$ 0	16,598	0	0	16,598
Repurchase of common stock (in shares)	(371,000)
Repurchase of common stock	$ (4)	(16,996)	0	0	$ (17,000)
Balances (in shares) at Sep. 28, 2024	137,935,000				137,935,000
Balances at Sep. 28, 2024	$ 1,379	$ 512,495	$ 192,584	$ (2,918)	$ 703,540