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Schedule of Long Term Debt (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Debt Instrument [Line Items]    
Total debt $ 889 $ 1,039
Less current portion of long-term debt 446 476
Long-term debt 443 563
Revolving Credit [Member]    
Debt Instrument [Line Items]    
Total debt [1]
Term Loan [Member]    
Debt Instrument [Line Items]    
Total debt [1],[2] 432 552
Captail Line [Member]    
Debt Instrument [Line Items]    
Total debt [1] 437 463
Note Payable [Member]    
Debt Instrument [Line Items]    
Total debt $ 20 $ 24
[1] 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.
[2] Net of debt issuance costs of ($101,000) and ($88,000) at March 31, 2023 and December 31, 2022, respectively.