Quarterly report pursuant to Section 13 or 15(d)

Concentrations (Details)

v3.21.2
Concentrations (Details)
6 Months Ended 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Inventory purchases | Supplier concentration risk | Two vendors      
Concentration Risk [Line Items]      
Concentration risk, percentage 68.00%    
Inventory purchases | Supplier concentration risk | Three vendors      
Concentration Risk [Line Items]      
Concentration risk, percentage   77.00%  
Accounts receivable | Customer concentration risk | Three customers      
Concentration Risk [Line Items]      
Concentration risk, percentage 72.00%    
Accounts receivable | Customer concentration risk | Two customers      
Concentration Risk [Line Items]      
Concentration risk, percentage     72.00%
Gross sales | Customer concentration risk | Three customers      
Concentration Risk [Line Items]      
Concentration risk, percentage 50.00%    
Gross sales | Customer concentration risk | Two customers      
Concentration Risk [Line Items]      
Concentration risk, percentage   39.00%