EARNINGS PER SHARE - Computation of Basic and Diluted Net Income per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 28, 2023	Jun. 29, 2022	Jun. 28, 2023	Jun. 29, 2022
Numerator:
Net Income (Loss)	$ 7,056	$ 7,141	$ 11,974	$ 9,256
Denominator:
Weighted-average shares outstanding-Basic (shares)	35,433,414	36,331,099	35,833,759	36,278,423
Weighted-average shares outstanding-Diluted (shares)	35,534,104	36,473,960	36,018,288	36,478,808
Net income per share-Basic (usd per share)	$ 0.20	$ 0.20	$ 0.33	$ 0.26
Net income per share-Diluted (usd per share)	$ 0.20	$ 0.20	$ 0.33	$ 0.25
Anti-dilutive securities not considered in diluted EPS calculation (shares)	1,103,710	952,517	759,112	597,201