Annual report pursuant to Section 13 and 15(d)

LONG-TERM DEBT (Details Narrative)

v3.23.1
LONG-TERM DEBT (Details Narrative) - USD ($)
 12 Months Ended
Mar. 21, 2023
May 08, 2020
Dec. 31, 2022
Dec. 31, 2021
May 04, 2021
Line of Credit Facility [Line Items]          
Long term debt     $ 1,039,000 $ 993,000  
Line of credit facility, current borrowing capacity         $ 1,000,000
Letters of credit outstanding, amount     $ 3,016,000    
Amended Loan Agreement [Member] | Lender [Member]          
Line of Credit Facility [Line Items]          
Debt Instrument, Description     the quarterly FCCR testing requirement starting for the fourth quarter of 2022 and revised the methodology in calculating the FCCR for the quarter ended December 31, 2022 and the methodology to be used in calculating the FCCR for the quarter ending March 31, 2023 (with no change to the minimum 1.15:1 ratio requirement for each quarter)    
Revised Loan Agreement [Member] | Subsequent Event [Member] | Minimum [Member]          
Line of Credit Facility [Line Items]          
Line of credit facility, maximum borrowing capacity $ 18,000,000        
Revised Loan Agreement [Member] | Subsequent Event [Member] | Maximum [Member]          
Line of Credit Facility [Line Items]          
Line of credit facility, maximum borrowing capacity 12,500,000        
PNC Bank [Member] | Revised Loan Agreement [Member]          
Line of Credit Facility [Line Items]          
Debt instrument, fee amount     $ 30,000    
Term Loan [Member] | PNC Bank [Member] | Loan Agreement [Member] | Subsequent Event [Member]          
Line of Credit Facility [Line Items]          
Long term debt 1,742,000        
Debt instrument periodic payment 35,547        
Captail Line [Member] | PNC Bank [Member]          
Line of Credit Facility [Line Items]          
Long term debt     524,000    
Debt instrument periodic payment     8,700    
Revolving Credit Facility [Member]          
Line of Credit Facility [Line Items]          
Line of credit facility, revolving credit     4,290,000    
Letters of credit outstanding, amount     3,016,000    
Revolving Credit Facility [Member] | Lender [Member]          
Line of Credit Facility [Line Items]          
Line of credit facility, current borrowing capacity     $ 3,000,000    
Percentage of unused line fees     0.375%    
Line of credit, borrowing capacity     As a result of this new provision, payment of annual rate of interest due on the revolving credit is at prime (7.50% at December 31, 2022) plus 2% or Term SOFR Rate (as defined in the Revised Loan Agreement) plus 3.00% plus an SOFR Adjustment applicable for an interest period selected by us and payment of annual rate of interest due on the term loan and the capital expenditure line is at prime plus 2.50% or Term SOFR Rate plus 3.50% plus an SOFR Adjustment applicable for an interest period selected by us. A SOFR Adjustment rates of 0.10% and 0.15% are applicable for a one-month interest period and three-month period, respectively, that may be selected by us    
Revolving Credit Facility [Member] | Lender [Member] | Minimum [Member]          
Line of Credit Facility [Line Items]          
Percentage of unused line fees     0.375%    
Revolving Credit Facility [Member] | Lender [Member] | Maximum [Member]          
Line of Credit Facility [Line Items]          
Percentage of unused line fees     0.50%    
Revolving Credit Facility [Member] | PNC Bank [Member] | Loan Agreement [Member]          
Line of Credit Facility [Line Items]          
Line of credit facility, maximum borrowing capacity   $ 18,000,000      
Revolving Credit Facility [Member] | PNC Bank [Member] | Loan Agreement [Member] | Subsequent Event [Member]          
Line of Credit Facility [Line Items]          
Line of credit facility, maximum borrowing capacity $ 12,500,000        
Revolving Credit Facility [Member] | Loan Agreement [Member] | PNC Bank [Member]          
Line of Credit Facility [Line Items]          
Debt instrument maturity date   Mar. 15, 2024