Quarterly report pursuant to Section 13 or 15(d)

Concentrations (Details) - Schedule of customers

v3.21.2
Concentrations (Details) - Schedule of customers - More Than 10% Revenues [Member]
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Customer A [Member]        
Supply Commitment [Line Items]        
Customer 31.00% 28.00% 31.00% 29.00%
Customer B [Member]        
Supply Commitment [Line Items]        
Customer 20.00% 17.00% 20.00% 17.00%
Customer C [Member]        
Supply Commitment [Line Items]        
Customer 13.00% 14.00% 13.00% 14.00%