EARNINGS 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
Basic earnings per share
Net income	$ 3,594	$ 4,873	$ 8,517	$ 9,596
Weighted-average shares outstanding	35,531	38,046	36,216	38,881
Basic earnings per share	$ 0.10	$ 0.13	$ 0.24	$ 0.25
Diluted earnings per share
Net income	$ 3,594	$ 4,873	$ 8,517	$ 9,596
Weighted-average shares outstanding	35,531	38,046	36,216	38,881
Effect of dilutive securities - options and restricted stock	572	819	650	848
Diluted weighted-average shares outstanding	36,103	38,865	36,866	39,729
Diluted earnings per share	$ 0.10	$ 0.13	$ 0.23	$ 0.24