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 9 Months Ended 12 Months Ended
Aug. 10, 2021
Jun. 15, 2021
May 04, 2021
May 08, 2020
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Apr. 14, 2021
Dec. 31, 2020
Apr. 14, 2020
Debt Instrument [Line Items]                      
Long-term Debt         $ 1,098,000   $ 1,098,000     $ 6,729,000  
Credit facility, description the quarterly FCCR testing requirement starting for the fourth quarter of 2021 and revises the methodology to be used in calculating the FCCR for the quarters ending December 31, 2021, March 31, 2022, and June 30, 2022 (with no change to the minimum 1.15:1 ratio requirement for each quarter)                    
Letters of credit outstanding, amount         3,020,000   3,020,000        
Gain (Loss) on Extinguishment of Debt         5,381,000 $ (27,000)      
London Interbank Offered Rate (LIBOR) [Member]                      
Debt Instrument [Line Items]                      
Debt Instrument, basis spread on variable rate       0.75%              
Lender [Member]                      
Debt Instrument [Line Items]                      
Debt instrument fees amount $ 15,000                    
Capital Expenditure [Member]                      
Debt Instrument [Line Items]                      
Line of Credit Facility, Current Borrowing Capacity     $ 1,000,000                
Loan Agreement [Member] | Lender [Member]                      
Debt Instrument [Line Items]                      
Debt instrument fees amount     15,000,000                
Term Loan [Member]                      
Debt Instrument [Line Items]                      
Long-term Debt [1],[2]         1,056,000   1,056,000     $ 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
Eligible expenses incurred in connection with the PPP loan     $ 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             5,381,000,000        
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       350.00%              
Revolving Credit Facility [Member]                      
Debt Instrument [Line Items]                      
Line of Credit Facility, Current Borrowing Capacity $ 3,000,000                    
Line of credit facility, remaining borrowing capacity         10,804,000   10,804,000        
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 September 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% or LIBOR plus 3.50%.        
[1] Net of debt issuance costs of ($117,000) and ($105,000) at September 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.