Annual report pursuant to Section 13 and 15(d)

Concentrations (Details)

v3.21.1
Concentrations (Details)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Concentration Risk [Line Items]    
Concentration risk, percentage 100.00% 100.00%
Inventory purchases | Supplier Concentration Risk | Three vendors    
Concentration Risk [Line Items]    
Concentration risk, percentage 76.00%  
Inventory purchases | Supplier Concentration Risk | One vendor    
Concentration Risk [Line Items]    
Concentration risk, percentage   74.00%
Accounts receivable | Customer Concentration Risk | Two customers    
Concentration Risk [Line Items]    
Concentration risk, percentage 72.00%  
Accounts receivable | Customer Concentration Risk | One customer    
Concentration Risk [Line Items]    
Concentration risk, percentage   44.00%
Gross sales | Customer Concentration Risk | Two customers    
Concentration Risk [Line Items]    
Concentration risk, percentage 38.00%