LEASES (Lease Cost) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Leases [Abstract]
Operating lease cost*	$ 1,104	$ 1,123
Sublease income	(336)	(327)
Total lease cost	768	796
Cash paid for amounts included in measurement of lease liabilities:
Operating cash flows from operating leases	1,178	1,106
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$ 0	$ 953