NATURE OF OPERATIONS, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Credit Risk) (Details) |
9 Months Ended | 12 Months Ended | |
---|---|---|---|
Sep. 30, 2019 |
Sep. 30, 2018 |
Dec. 31, 2018 |
|
Revenue [Member] | Outside of the US [Member] | |||
Concentration Risk [Line Items] | |||
Concentration of Credit Risk | 69.00% | ||
Customer A [Member] | Accounts Receivable | |||
Concentration Risk [Line Items] | |||
Concentration of Credit Risk | 32.00% | 58.00% | |
Customer A [Member] | Revenue [Member] | |||
Concentration Risk [Line Items] | |||
Concentration of Credit Risk | 66.00% | 47.00% | |
Customer B [Member] | Accounts Receivable | |||
Concentration Risk [Line Items] | |||
Concentration of Credit Risk | 23.00% | 34.00% | |
Customer B [Member] | Revenue [Member] | |||
Concentration Risk [Line Items] | |||
Concentration of Credit Risk | 14.00% | 36.00% | |
Customer C [Member] | Accounts Receivable | |||
Concentration Risk [Line Items] | |||
Concentration of Credit Risk | 17.00% | ||
Customer D [Member] | Accounts Receivable | |||
Concentration Risk [Line Items] | |||
Concentration of Credit Risk | 13.00% |