Annual report pursuant to Section 13 and 15(d)

Debt - (Details Narrative 5)

v3.20.4
Debt - (Details Narrative 5)
3 Months Ended 12 Months Ended
Apr. 01, 2020
USD ($)
May 07, 2019
USD ($)
Mar. 31, 2020
USD ($)
Dec. 31, 2020
USD ($)
ABL Amendment [Member]        
Debt Instrument [Line Items]        
Line of credit facility, maximum borrowing capacity $ 60,000,000   $ 75,000,000  
Line of credit facility, extend maturity description     the maturity date was extended to April 1, 2025  
Line of credit facility, extended maturity date Apr. 01, 2025      
Line of credit facility, percentage increase in interest rate 0.50%      
Debt instrument, floor interest rate percentage 1.00%      
Line of credit facility, available borrowing capacity $ 4,000,000.0      
Line of credit facility, eligible accounts receivable percentage 5.00%      
Line of credit facility, FILO amount accrue interest rate percentage 1.50%      
ABL Credit Facility [Member]        
Debt Instrument [Line Items]        
Line of credit facility, maximum borrowing capacity   $ 75,000,000   $ 32,438,000
Line of credit facility, maturity description       The ABL Credit Facility had original maturity date of February 6, 2024.
Debt issuance costs   $ 1,205,000    
Line of credit facility, fixed charge coverage ratio   1.00    
ABL Credit Facility [Member] | Minimum [Member]        
Debt Instrument [Line Items]        
Unused portion of applicable fee rate   0.25%    
ABL Credit Facility [Member] | Maximum [Member]        
Debt Instrument [Line Items]        
Unused portion of applicable fee rate   0.375%    
Base Rate | ABL Credit Facility [Member] | Minimum [Member]        
Debt Instrument [Line Items]        
Line of credit facility, interest rate   0.50%    
Base Rate | ABL Credit Facility [Member] | Maximum [Member]        
Debt Instrument [Line Items]        
Line of credit facility, interest rate   1.00%    
LIBOR [Member] | ABL Credit Facility [Member] | Minimum [Member]        
Debt Instrument [Line Items]        
Line of credit facility, interest rate   1.50%    
LIBOR [Member] | ABL Credit Facility [Member] | Maximum [Member]        
Debt Instrument [Line Items]        
Line of credit facility, interest rate   2.00%