LEASES (Lease expense and other information related to operating leases) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Lease expenses:
Operating lease expense	$ 391	$ 362	$ 775	$ 706
Short term lease expense	159	170	337	310
Total lease expense	550	532	1,112	1,016
Other information [Abstract]
Operating cash flows from operating leases	435	402	864	786
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 600	$ 440	$ 1,192	$ 515
Weighted-average remaining lease term - operating leases (in years)	24 years 6 months	25 years 1 month 6 days	24 years 6 months	25 years 1 month 6 days
Weighted-average discount rate - operating leases	2.20%	2.00%	2.20%	2.00%