Quarterly report pursuant to Section 13 or 15(d)

Long Term Debt (Details Narrative)

v3.21.2
Long Term Debt (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 15, 2021
May 04, 2021
May 08, 2020
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Apr. 14, 2021
Dec. 31, 2020
Apr. 14, 2020
Debt Instrument [Line Items]                    
Long-term Debt       $ 1,223,000   $ 1,223,000     $ 6,729,000  
Letters of credit outstanding, amount       3,020,000   3,020,000        
Gain (Loss) on Extinguishment of Debt       5,381,000 $ (27,000) 5,381,000 $ (27,000)      
London Interbank Offered Rate (LIBOR) [Member]                    
Debt Instrument [Line Items]                    
Debt Instrument, basis spread on variable rate     0.75%              
Capital Expenditure [Member]                    
Debt Instrument [Line Items]                    
Line of credit facility, equipment line   $ 1,000,000                
Loan Agreement [Member] | Lender [Member]                    
Debt Instrument [Line Items]                    
Debt instrument fees   15,000                
Term Loan [Member]                    
Debt Instrument [Line Items]                    
Long-term Debt [1],[2]       1,177,000   1,177,000     $ 1,388,000  
PNC Bank [Member] | Loan Agreement [Member] | On or Before May 7, 2021 [Member]                    
Debt Instrument [Line Items]                    
Financing fee percentage     1.00%              
PNC Bank [Member] | Loan Agreement [Member] | After May 7, 2021 But Prior to or On May 7, 2022 [Member]                    
Debt Instrument [Line Items]                    
Financing fee percentage     0.50%              
Revised Loan Agreement [Member] | PNC Bank [Member] | Term Loan [Member]                    
Debt Instrument [Line Items]                    
Long-term Debt     $ 1,742,000              
Paycheck Protection Program Loan [Member]                    
Debt Instrument [Line Items]                    
Long-term Debt                   $ 5,318,000
Expenses incurred   $ 5,318,000                
Debt instrument, interest rate               1.00%    
Debt Instrument, Decrease, Forgiveness $ 5,318,000                  
Interest forgiveness $ 63,000                  
Gain (Loss) on Extinguishment of Debt           5,381,000        
Term Loan and Capital Line Agreement [Member] | Prime Rate [Member]                    
Debt Instrument [Line Items]                    
Debt Instrument, basis spread on variable rate     2.50%              
Term Loan and Capital Line Agreement [Member] | London Interbank Offered Rate (LIBOR) [Member]                    
Debt Instrument [Line Items]                    
Debt Instrument, basis spread on variable rate     3.50%              
Revolving Credit Facility [Member]                    
Debt Instrument [Line Items]                    
Line of credit facility, remaining borrowing capacity       9,550,000   9,550,000        
Letters of credit outstanding, amount       $ 3,020,000   $ 3,020,000        
Revolving Credit Facility [Member] | Prime Rate [Member]                    
Debt Instrument [Line Items]                    
Effective interest rate       3.25%   3.25%        
Debt Instrument, basis spread on variable rate     2.00%              
Revolving Credit Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]                    
Debt Instrument [Line Items]                    
Debt Instrument, basis spread on variable rate     3.00%              
Revolving Credit Facility [Member] | Revised Loan Agreement [Member] | PNC Bank [Member]                    
Debt Instrument [Line Items]                    
Line of credit facility, maximum borrowing capacity     $ 18,000,000              
Revolving Credit Facility [Member] | Term Loan Agreement [Member]                    
Debt Instrument [Line Items]                    
Monthly installments     $ 35,547              
Annual rate of interest description           payment of annual rate of interest due on the revolving credit is at prime (3.25% at June 30, 2021) plus 2% or London InterBank Offer Rate (“LIBOR”) plus 3.00% and the term loan and the capital expenditure line at prime plus 2.50%        
[1] Net of debt issuance costs of ($103,000) and ($105,000) at June 30, 2021 and December 31, 2020, respectively.
[2] Our revolving credit facility is collateralized by our accounts receivable and our term loan is collateralized by our property, plant, and equipment.