Quarterly report pursuant to Section 13 or 15(d)

Long Term Debt (Details Narrative)

v3.22.2
Long Term Debt (Details Narrative) - USD ($)
6 Months Ended
Mar. 29, 2022
May 08, 2020
Jun. 30, 2022
Dec. 31, 2021
May 04, 2021
Debt Instrument [Line Items]          
Long term debt     $ 1,295,000 $ 993,000  
Line of credit facility, revolving credit         $ 1,000,000
Percentage of unused line fees 0.375%        
Letters of credit outstanding, amount     $ 3,020,000    
London Interbank Offered Rate (LIBOR) [Member]          
Debt Instrument [Line Items]          
Percentage of basis spread on variable rate     0.75%    
Lender [Member]          
Debt Instrument [Line Items]          
Debt instrument, fee amount $ 15,000        
Minimum [Member]          
Debt Instrument [Line Items]          
Percentage of unused line fees 0.375%        
Maximum [Member]          
Debt Instrument [Line Items]          
Percentage of unused line fees 0.50%        
Loan Agreement [Member]          
Debt Instrument [Line Items]          
Debt Instrument, Description the quarterly FCCR testing requirement starting for the second quarter of 2022 and revises the methodology to be used in calculating the FCCR for the quarters ending June 30, 2022, September 30, 2022, and December 31, 2022 (with no change to the minimum 1.15:1 ratio requirement for each quarter)        
Term Loan [Member]          
Debt Instrument [Line Items]          
Long term debt [1],[2]     $ 748,000 954,000  
Captail Line [Member]          
Debt Instrument [Line Items]          
Long term debt [2]     $ 515,000  
Revised Loan Agreement [Member] | PNC Bank [Member] | Term Loan [Member]          
Debt Instrument [Line Items]          
Long term debt   $ 1,742,000      
Debt instrument periodic payment   $ 35,547      
Capital Expenditure [Member] | Loan Agreement [Member] | Prime Rate [Member]          
Debt Instrument [Line Items]          
Percentage of basis spread on variable rate     2.50%    
Capital Expenditure [Member] | Loan Agreement [Member] | London Interbank Offered Rate (LIBOR) [Member]          
Debt Instrument [Line Items]          
Percentage of basis spread on variable rate     3.50%    
Revolving Credit Facility [Member]          
Debt Instrument [Line Items]          
Line of credit facility, revolving credit     $ 3,000,000    
Line of credit facility, remaining borrowing capacity     4,754,000    
Letters of credit outstanding, amount     $ 3,020,000    
Revolving Credit Facility [Member] | Lender [Member]          
Debt Instrument [Line Items]          
Line of credit, borrowing capacity requires maintenance of a minimum of $3,000,000 in borrowing availability under the revolving credit until the minimum FCCR requirement for the quarter ended June 30, 2022 has been met and certified to the lender        
Revolving Credit Facility [Member] | Loan Agreement [Member]          
Debt Instrument [Line Items]          
Percentage of basis spread on variable rate     2.00%    
Revolving Credit Facility [Member] | Loan Agreement [Member] | Prime Rate [Member]          
Debt Instrument [Line Items]          
Percentage of basis spread on variable rate     4.75%    
Revolving Credit Facility [Member] | Loan Agreement [Member] | London Interbank Offered Rate (LIBOR) [Member]          
Debt Instrument [Line Items]          
Percentage of basis spread on variable rate     3.00%    
Revolving Credit Facility [Member] | Revised Loan Agreement [Member] | PNC Bank [Member]          
Debt Instrument [Line Items]          
Debt instrument maturity date   Mar. 15, 2024      
Line of credit facility, maximum borrowing capacity   $ 18,000,000      
Debt instrument periodic payment     $ 8,700    
Revolving Credit Facility [Member] | Revised Loan Agreement [Member] | PNC Bank [Member] | Captail Line [Member]          
Debt Instrument [Line Items]          
Long term debt     $ 524,000    
[1] Net of debt issuance costs of ($105,000) and ($112,000) at June 30, 2022 and December 31, 2021, respectively.
[2] Our revolving credit facility is collateralized by our accounts receivable and our term loan and capital line are collateralized by our property, plant, and equipment.