MEZZANINE EQUITY (Details) - Series C Preferred Stock [Member] - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2019	Mar. 31, 2019
Issuance of Series C Preferred Stock, shares	1,000	1,000
Accretion of discount - deemed dividend, shares	0	0
Total Series C Preferred Stock, shares	1,000	1,000
Issuance of Series C Preferred Stock, amount	$ 8,342	$ 8,156
Accretion of discount - deemed dividend, amount	184	186
Total Series C Preferred Stock, amount	$ 8,526	$ 8,342