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Summary of Significant Accounting Policies (Tables)
 9 Months Ended
Sep. 30, 2025
Accounting Policies [Abstract]  
Schedule of Accounts Receivable Net
Accounts receivable net consisted of the following as of:
(in thousands)September 30, 2025December 31, 2024
Accounts receivable$16,054 $20,409 
Allowance for credit losses(520)(1,230)
Accounts receivable net$15,534 $19,179 
Schedule of Inventory
Inventory consisted of the following as of:
(in thousands)September 30, 2025December 31, 2024
Raw materials$594 $827 
Spare parts41 39 
Total$635 $866 
Schedule of Intangible Assets
Intangible assets consisted of the following as of:
(in thousands)September 30, 2025December 31, 2024
Patents$381 $381 
Less accumulated amortization(330)(308)
Total intangible assets$51 $73