COMPREHENSIVE LOSS (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
COMPREHENSIVE LOSS
BALANCE, at beginning	$ 23,755	$ 22,780	$ 23,858	$ 22,649
Other comprehensive income	455	701	359	566
BALANCE, at the ending	24,414	23,836	24,414	23,836
Accumulated Other Comprehensive Loss
COMPREHENSIVE LOSS
BALANCE, at beginning	(4,580)	(5,089)	(4,484)	(4,954)
Other comprehensive income	455	701	359	566
BALANCE, at the ending	(4,125)	(4,388)	(4,125)	(4,388)
Unrealized Losses on Available-for-Sale Securities
COMPREHENSIVE LOSS
BALANCE, at beginning	(3,339)	(3,451)	(3,243)	(3,316)
Other comprehensive income	455	701	359	566
BALANCE, at the ending	(2,884)	(2,750)	(2,884)	(2,750)
Net Loss on Pension Plan
COMPREHENSIVE LOSS
BALANCE, at beginning	(1,241)	(1,638)	(1,241)	(1,638)
Other comprehensive income			0	0
BALANCE, at the ending	$ (1,241)	$ (1,638)	$ (1,241)	$ (1,638)