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DEBT (Details)
Sep. 30, 2022
USD ($)
item
Dec. 31, 2021
USD ($)
DEBT    
Restricted IntraFi Network account $ 5,000,000 $ 5,000,000
Finance lease $ 9,000  
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] Long-term Debt and Capital Lease Obligations, Long-term Debt and Capital Lease Obligations, Current  
Dominion Loan Agreement    
DEBT    
Maturity of line of credit extended 1 year  
Maximum borrowing capacity $ 10,000,000  
Percentage of maximum borrowing capacity on eligible accounts receivable 80.00%  
Percentage of maximum borrowing capacity on deposit with lender 100.00%  
Restricted IntraFi Network account $ 5,000,000  
Available for withdrawal $ 7,700,000  
Commitment fee (as a percent) 0.10%  
Minimum tangible net worth $ 38,000,000  
Minimum unencumbered liquid assets $ 5,000,000  
Dominion Loan Agreement | Minimum    
DEBT    
Interest rate (as a percent) 4.75%  
Dominion Loan Agreement | Maximum    
DEBT    
Interest rate (as a percent) 7.75%  
Dominion Letters of Credit    
DEBT    
Number of letters of credit | item 1  
Amount of letter of credit $ 265,000  
Notes payable to finance companies for insurance    
DEBT    
Aggregate principal amount outstanding $ 107,000 $ 265,000
Interest rate (as a percent) 4.99% 4.99%
Number of notes payable | item 1