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NATURE OF OPERATIONS, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Credit Risk) (Details)	9 Months Ended		12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Accounts Receivable | Customer A [Member]
Concentration Risk [Line Items]
Concentration of Credit Risk	30.00%		42.00%
Accounts Receivable | Customer B [Member]
Concentration Risk [Line Items]
Concentration of Credit Risk	22.00%		17.00%
Accounts Receivable | Customer C [Member]
Concentration Risk [Line Items]
Concentration of Credit Risk	12.00%		13.00%
Accounts Receivable | Customer D [Member]
Concentration Risk [Line Items]
Concentration of Credit Risk	10.00%		11.00%
Revenue [Member] | Customer A [Member]
Concentration Risk [Line Items]
Concentration of Credit Risk	47.00%	25.00%
Revenue [Member] | Customer B [Member]
Concentration Risk [Line Items]
Concentration of Credit Risk	36.00%	19.00%
Revenue [Member] | Customer C [Member]
Concentration Risk [Line Items]
Concentration of Credit Risk		19.00%
Revenue [Member] | Outside of the US [Member]
Concentration Risk [Line Items]
Concentration of Credit Risk	49.00%

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