EARNINGS (LOSS) PER SHARE - Computation of Basic and Diluted Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Earnings Per Share [Abstract]
Basic (in dollars per share)	$ 0.17	$ 0.31	$ 0.48	$ 2.35
Diluted (in dollars per share)	$ 0.17	$ 0.30	$ 0.47	$ 2.25
Net income	$ 533	$ 955	$ 1,465	$ 7,067
Basic (in shares)	3,068	3,034	3,062	3,010
Common stock equivalents: stock options and restricted stock units	73	116	72	128
Weighted-average number of common stock outstanding - diluted (in shares)	3,141	3,150	3,134	3,138