INCOME TAXES - Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Federal:
Currently payable	$ 9,047	$ 11,016	$ 7,978
Deferred	263	2,277	1,488
Federal income tax expense (benefit), continuing operations	9,310	13,293	9,466
State:
Currently payable	2,302	2,485	3,080
Deferred	209	873	80
State and local income tax expense (benefit), continuing operations	2,511	3,358	3,160
TOTAL	$ 11,821	$ 16,651	$ 12,626