Quarterly report pursuant to Section 13 or 15(d)

Long Term Debt (Details Narrative)

Long Term Debt (Details Narrative) - USD ($)			3 Months Ended
Long Term Debt (Details Narrative) - USD ($)	May 04, 2021	May 08, 2020	Mar. 31, 2023	Mar. 21, 2023	Dec. 31, 2022
Line of Credit Facility [Line Items]
Long term debt			$ 889,000		$ 1,039,000
Line of credit facility, current borrowing capacity	$ 1,000,000
Debt instrument, interest rate description			Pursuant to the Loan Agreement, as amended, payment of annual rate of interest due on the revolving credit is at prime (8.00% at March 31, 2023) plus 2% or Term Secured Overnight Finance Rate (“SOFR”) (as defined in the Loan Agreement, as amended) plus 3.00% plus an SOFR Adjustment applicable for an interest period selected by the Company and payment of annual rate of interest due on the term loan and the capital loan is at prime plus 2.50% or Term SOFR Rate plus 3.50% plus an SOFR Adjustment applicable for an interest period selected by the Company. 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 the Company
Letters of credit outstanding, amount			$ 3,016,000
Amended Loan Agreement [Member] \| Lender [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Description			reinstates the quarterly FCCR testing requirement starting in the second quarter of 2023 using a trailing twelve-month period (with no change to the minimum 1.15:1 ratio requirement for each quarter);
Revised Loan Agreement [Member] \| Lender [Member]
Line of Credit Facility [Line Items]
Debt instrument, fee amount				$ 25,000
Term Loan [Member] \| PNC Bank [Member] \| Loan Agreement [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, remaining borrowing capacity			$ 7,133,000
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	3,000,000
Revolving Credit Facility [Member] \| PNC Bank [Member] \| Loan Agreement [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity				12,500,000
Revolving Credit Facility [Member] \| PNC Bank [Member] \| Previous Loan Agreement [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity		$ 18,000,000		18,000,000
Revolving Credit Facility [Member] \| Revised Loan Agreement [Member] \| PNC Bank [Member]
Line of Credit Facility [Line Items]
Debt instrument maturity date		May 15, 2024
Line of credit facility, maximum borrowing capacity				$ 12,500,000