Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.21.1
Subsequent Events (Details) - USD ($)
$ in Millions
Apr. 29, 2021
Apr. 12, 2021
Apr. 30, 2020
Paycheck Protection Program loan [Member]      
Subsequent Event [Line Items]      
Debt Instrument, Face Amount     $ 1.8
Subsequent Event [Member] | Truist bank [Member]      
Subsequent Event [Line Items]      
Debt Instrument, Maturity Date Apr. 29, 2026    
Subsequent Event [Member] | Truist bank [Member] | Capital Expenditure line [Member]      
Subsequent Event [Line Items]      
Line of Credit Facility $ 1.0    
Subsequent Event [Member] | Truist bank [Member] | Asset Backed Lending Arrangement [Member]      
Subsequent Event [Line Items]      
Line of Credit Facility $ 20.0    
Subsequent Event [Member] | Paycheck Protection Program loan [Member]      
Subsequent Event [Line Items]      
Debt Instrument, Decrease, Forgiveness   $ 1.8