ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
AOCI Roll Forward
Balance at beginning of the year	$ (2,576)
Reclassification adjustment, net of taxes
Balance at end of the year	(2,554)
Pension Adjustment
AOCI Roll Forward
Balance at beginning of the year	(2,576)	$ (1,947)
Change during the period:
Before-tax amount	0	0
Tax provision	0	0
Reclassification adjustment, net of taxes
Amortization of net loss	22	14
Total activity in the year	22	14
Balance at end of the year	$ (2,554)	$ (1,933)