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Earnings Per Share - Reconciliation of Basic and Diluted Weighted Average Shares Outstanding (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Apr. 01, 2022	Apr. 02, 2021
Earnings Per Share [Abstract]
Net income	$ 2,855	$ 12,048
Weighted average common shares outstanding (in shares)	11,759	11,648
Add: Dilutive impact of stock options (in shares)	27	43
Add: Dilutive impact of restricted stock units (in shares)	116	136
Diluted weighted average common shares outstanding (in shares)	11,902	11,827
Earnings per share
Basic (in dollars per share)	$ 0.24	$ 1.03
Diluted (in dollars per share)	$ 0.24	$ 1.02

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