LEASES (Lease Costs) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2020
Leases [Abstract]
Operating lease cost	$ 2,179	$ 4,358
Variable lease costs	117	290
Net lease cost	$ 2,296	$ 4,648