EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Basic earnings per share:
Net income	$ 4,849	$ 14,793	$ 8,803	$ 21,668
Weighted-average common shares	56,780,000	57,355,000	56,807,000	57,231,000
Basic earnings per share	$ 0.09	$ 0.26	$ 0.15	$ 0.38
Diluted earnings per share:
Net income	$ 4,849	$ 14,793	$ 8,803	$ 21,668
Weighted-average common shares	56,780,000	57,355,000	56,807,000	57,231,000
Effect of dilutive awards:
Employee stock plans	204,000	314,000	297,000	423,000
Diluted weighted-average common shares	56,984,000	57,669,000	57,104,000	57,654,000
Diluted earnings per share	$ 0.09	$ 0.26	$ 0.15	$ 0.38
Stock awards excluded in the computation of diluted earnings per share	0	0	0	0