Quarterly report pursuant to Section 13 or 15(d)

Schedule of Customers Representing Total Revenues (Details)

v3.21.1
Schedule of Customers Representing Total Revenues (Details) - Customer Concentration Risk [Member] - Revenue Benchmark [Member]
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Customer A [Member]    
Revenue, Major Customer [Line Items]    
Concentration risk percentage 28.00% 31.00%
Customer B [Member]    
Revenue, Major Customer [Line Items]    
Concentration risk percentage 24.00% 12.00%
Customer C [Member]    
Revenue, Major Customer [Line Items]    
Concentration risk percentage 17.00% 12.00%