COMMITMENTS AND CONTINGENCIES COMMITMENTS AND CONTINGENCIES (Leases) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Commitments and Contingencies Disclosure [Abstract]
Operating lease, term		9 years 6 months
Balance Sheet Related Disclosures [Abstract]
Right-of-use asset	$ 7,938
Accrued rent	(216)
Right-of-use asset, net	7,722
Lease liability	$ 7,938
Weighted average discount rate	4.70%
Income Statement Related Disclosures [Abstract]
Lease expense	$ 280	$ 260
Sublease income	(155)	0
Lease expense, net	125	260
Net cash provided by (used in) operating activities	$ (89)	$ (137)
Operating Lease, Weighted Average Remaining Lease Term	8 years 4 months 24 days