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PRIVATE PLACEMENT (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Proceeds from unsecured subordinated promissory notes			$ 0	$ 1,035,000
Less debt issuance costs and discount Payment of commission and placement agent fees and related expenses			0	(155,000)
Principal payments on promissory notes			(385,000)	$ (269,000)
Non-cash activity
Amortization of issuance costs and debt discount	$ 0	$ 143,000
Current portion of unsecured subordinated promissory notes	0		0		$ (231,000)
Private Placement Memorandum [Member]
Proceeds from unsecured subordinated promissory notes			1,035,000
Less debt issuance costs and discount Payment of commission and placement agent fees and related expenses			(155,000)
Principal payments on promissory notes			(1,035,000)
Non-cash activity
Common stock issued to placement agent			(255,000)
Obligation to issue common stock to private placement noteholders			(255,000)
Amortization of issuance costs and debt discount			665,000
Unsecured subordinated promissory notes, net of issuance and debt discount			0
Current portion of unsecured subordinated promissory notes	$ 0		$ 0

X

- Definition

Amount of amortization expense attributable to debt discount (premium) and debt issuance costs.

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