LEASES (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Leases [Abstract]
Operating lease, weighted average remaining lease term	11 years 1 month 30 days
Operating lease, weighted average discount rate	3.38%
Operating leases, rent expense	$ 1.0
Operating leases, rent expense		$ 1.1	$ 1.2
Finance lease, weighted average remaining lease term	13 years
Finance lease, weighted average discount rate	3.34%