ACCOUNTING POLICIES (Revised and Restated) (Restatement of Previously Issued Condensed Consolidated Statement of Changes in Stockholders' Equity) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net (loss) income	$ (1,994)	$ 4,618	$ 6,368	$ 9,137
Retained Earnings	103,281	101,770	103,281	101,770	$ 107,744	$ 101,850	$ 99,617	$ 97,555
Total shareholders' equity	390,422	396,330	390,422	396,330	397,418	388,968	402,279	410,039
Previously Reported [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net (loss) income	(188)	4,948	5,765	9,484
Retained Earnings	106,075	102,193	106,075	102,193	108,732	105,247	99,710	97,631
Total shareholders' equity	$ 393,216	$ 396,753	$ 393,216	$ 396,753	$ 398,406	$ 392,365	$ 402,372	$ 410,115