Net Income per Common Share - Components of Basic and Diluted Net Income Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2023	Jul. 01, 2023	Apr. 01, 2023	Oct. 01, 2022	Jul. 02, 2022	Apr. 02, 2022	Sep. 30, 2023	Oct. 01, 2022
Earnings Per Share [Abstract]
Net (loss) income	$ (2,318)	$ 754	$ 11,465	$ 5,033	$ 34,933	$ 2,074	$ 9,901	$ 42,040
Reconciliation of weighted-average shares outstanding:
Basic weighted-average shares outstanding (in shares)	22,479,000			22,218,000			22,412,000	22,444,000
Dilutive effect of stock-based awards (in shares)	0			355,000			146,000	515,000
Diluted weighted-average shares outstanding (in shares)	22,479,000			22,573,000			22,558,000	22,959,000
Net (loss) income per share – basic (in dollars per share)	$ (0.10)			$ 0.23			$ 0.44	$ 1.87
Net (loss) income per share – diluted (in dollars per share)	$ (0.10)			$ 0.22			$ 0.44	$ 1.83