COMMITMENTS AND CONTINGENCIES (Narrative) (Details) - USD ($)					3 Months Ended	12 Months Ended
	Jul. 10, 2019	Jun. 21, 2019	Apr. 19, 2019	Mar. 21, 2018	Jun. 30, 2019	Dec. 31, 2019	Dec. 31, 2018
Loss Contingencies [Line Items]
Outstanding debt						$ 543,000
(Loss) gain on extinguishment of debt						(20,000)	$ 376,000
Insurance deductible amount						800,000
XIFIN, Inc.
Loss Contingencies [Line Items]
Loss contingency, damages sought						270,000
Loss contingency accrual							100,000
Litigation settlement in favor of other party, amount			$ 40,000
CPA Global
Loss Contingencies [Line Items]
Loss contingency, damages sought						200,000
Loss contingency accrual						100,000	$ 100,000
Bio-Rad Laboratories
Loss Contingencies [Line Items]
Litigation settlement in favor of other party, amount				$ 39,000
Jesse Cambell
Loss Contingencies [Line Items]
Loss contingency accrual						300,000
Litigation settlement in favor of other party, amount		$ 1,950,000
Loss Contingency Accrual, Payments					$ 0
Legal Fees	$ 500,000
Expected amount to be paid by insurance company						$ 1,700,000