Quarterly report pursuant to Section 13 or 15(d)

NATURE OF OPERATIONS, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Credit Risk) (Details)

v3.19.3
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%