EARNINGS PER SHARE - Computation of Basic and Diluted Net Income per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 29, 2023	Mar. 30, 2022
Numerator:
Net income	$ 4,918	$ 2,115
Denominator:
Weighted-average shares outstanding-Basic (shares)	36,234,105	36,225,747
Weighted-average shares outstanding-Diluted (shares)	36,478,158	36,480,354
Net income per share-Basic (usd per share)	$ 0.14	$ 0.06
Net income per share-Diluted (usd per share)	$ 0.13	$ 0.06
Anti-dilutive securities not considered in diluted EPS calculation (shares)	645,356	305,632