FAIR VALUE (Tables)

12 Months Ended

Dec. 31, 2018

FAIR VALUE [Abstract]

Schedule of Changes in Fair Value of Liability

During the year ended December 31, 2018, the change in the fair value of the warrant liabilities measured using significant unobservable inputs (Level 3) were comprised of the following:

Dollars in Thousands
	Year Ended December 31, 2018
	2016 Warrant		2018 Warrant		Total Warrant
	Liability		Liabilities		Liabilities
Beginning balance at January 1	$	841	$	–	$	841
Additions:		–		2,665		2,665
Total (gain) loss:
Revaluation recognized in earnings		(269)		(1,792)		(2,061)
Modification recognized in earnings		–		143		143
Deductions – warrant liability settlement		(456)		–		(456)
Balance at December 31	$	116	$	1,016	$	1,132

Dollars in Thousands
	Year Ended December 31, 2017
	2016 Warrant
	Liability
Beginning balance at January 1	$	–
Additions:		615
Total (gain) loss:
Revaluation recognized in earnings		226
Balance at December 31	$	841

Schedule of Change in the Fair Value of the Derivative Liabilities

During the year ended December 31, 2018, the change in the fair value of the derivative liabilities were comprised of the following:

	Year Ended December 31, 2018
	Bridge Notes
	Redemption		Conversion		Total Derivative
	Feature		Option		Liabilities
Beginning balance at January 1	$	—	$	—	$	—
Additions:		269		383		652
Deductions:		—		(301)		(301)
Total (gain) loss:
Extinguishment recognized in earnings		(22)		—		(22)
Revaluation recognized in earnings		(217)		(50)		(267)
Balance at December 31	$	30	$	32	$	62