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EARNINGS PER SHARE (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2023	Sep. 30, 2022
EARNINGS PER SHARE
Net Income (Loss)	$ 10,403	$ 14,321	$ 11,549	$ 11,472	$ 9,955	$ 7,063	$ 36,273	$ 28,490
Less: Adjustments for earnings attributable to participating securities	(249)			(254)			(866)	(602)
Net income used in calculating earnings per share	$ 10,154			$ 11,218			$ 35,407	$ 27,888
Weighted average shares outstanding (including participating securities)	34,467			34,225			34,435	34,172
Adjustment for participating securities	(839)			(768)			(833)	(737)
Shares used in calculating basic earnings per share	33,628			33,457			33,602	33,435
Shares used in calculating diluted earnings per share	33,628			33,457			33,602	33,435

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