COMMITMENTS AND CONTINGENCIES COMMITMENTS AND CONTINGENCIES (Leases) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Commitments and Contingencies Disclosure [Abstract]
Operating lease, term		9 years 6 months		9 years 6 months
Balance Sheet Related Disclosures [Abstract]
Right-of-use asset	$ 7,772		$ 7,772
Accrued rent	(238)		(238)
Right-of-use asset, net	7,534		7,534
Lease liability	$ 7,772		$ 7,772
Weighted average discount rate	4.70%		4.70%
Weighted average remaining years of lease term	8 years 2 months 12 days		8 years 2 months 12 days
Income Statement Related Disclosures [Abstract]
Lease expense	$ 279	$ 259	$ 559	$ 519
Sublease income	(114)	(78)	(269)	(78)
Lease expense, net	165	181	290	441
Net cash provided by (used in) operating activities	$ (144)	$ (115)	$ (233)	$ (252)