Quarterly report pursuant to Section 13 or 15(d)

Schedule of Long Term Debt (Details)

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Schedule of Long Term Debt (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Debt Instrument [Line Items]    
Total debt $ 875 $ 993
Less current portion of long-term debt 384 393
Long-term debt 491 600
Revolving Credit [Member]    
Debt Instrument [Line Items]    
Total debt [1]
Term Loan [Member]    
Debt Instrument [Line Items]    
Total debt [1],[2] 840 954
Note Payable [Member]    
Debt Instrument [Line Items]    
Total debt $ 35 $ 39
[1] Our revolving credit facility is collateralized by our accounts receivable and our term loan is collateralized by our property, plant, and equipment.
[2] Net of debt issuance costs of ($120,000) and ($112,000) at March 31, 2022 and December 31, 2021, respectively.