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Summary of Significant Accounting Policies (Tables)
 3 Months Ended
Mar. 31, 2025
Accounting Policies [Abstract]  
Schedule of Allowance for Credit Loss
Accounts receivable net consisted of the following as of:
(in thousands)March 31, 2025December 31, 2024
Accounts receivable$20,350 $20,409 
Allowance for credit losses(1,230)(1,230)
Accounts receivable net$19,120 $19,179 
Schedule of Inventory
Inventory consisted of the following as of:
(in thousands)March 31, 2025December 31, 2024
Raw materials$827 $827 
Spare parts39 39 
Total$866 $866 
Schedule of Finite-Lived Intangible Assets
Intangible assets consisted of the following as of:
(in thousands)March 31, 2025December 31, 2024
Patents$381 $381 
Less accumulated amortization(316)(308)
Total intangible assets$65 $73