Annual report pursuant to Section 13 and 15(d)

NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)

v3.21.1
NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Revenue | Outside of United States [Member]    
Product Information [Line Items]    
Concentration of Credit Risk 51.00% 59.00%
Customer A [Member] | Revenue    
Product Information [Line Items]    
Concentration of Credit Risk 45.00% 48.00%
Customer A [Member] | Accounts Receivable    
Product Information [Line Items]    
Concentration of Credit Risk 56.00% 68.00%
Customer B [Member] | Revenue    
Product Information [Line Items]    
Concentration of Credit Risk 23.00% 13.00%
Customer B [Member] | Accounts Receivable    
Product Information [Line Items]    
Concentration of Credit Risk 30.00% 10.00%
Customer C [Member] | Revenue    
Product Information [Line Items]    
Concentration of Credit Risk   10.00%
Vendor one [Member] | Accounts Payable [Member]    
Product Information [Line Items]    
Concentration of Credit Risk 36.00% 15.00%
Vendor Two [Member] | Accounts Payable [Member]    
Product Information [Line Items]    
Concentration of Credit Risk   13.00%
Vendor Three [Member] | Accounts Payable [Member]    
Product Information [Line Items]    
Concentration of Credit Risk   12.00%
Supplier one [Member]    
Product Information [Line Items]    
Concentration of Credit Risk 11.00% 28.00%