Income Taxes - Income Tax Expense (Benefit) Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Jan. 01, 2022	Jan. 02, 2021
Income Tax Disclosure [Abstract]
Tax at federal statutory rate	$ 13,099	$ 13,042	$ 6,083
State taxes, net of Federal benefit	3,853	3,908	2,653
Stock-based compensation	(1,495)	(1,432)	(157)
Federal and state tax credits	(3,983)	(1,242)	(1,544)
Changes in unrecognized tax position	(73)	96	179
Other	1,000	586	736
Total income tax expense	$ 12,401	$ 14,958	$ 7,950