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Intangible Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Intangible Assets    
Total intangible assets, gross $ 11,157 $ 11,047
Accumulated amortization (9,618) (9,358)
Total intangible assets, net $ 1,539 1,689
Minimum    
Intangible Assets    
Estimated useful lives (Year) 3 years  
Maximum    
Intangible Assets    
Estimated useful lives (Year) 10 years  
Tradenames    
Intangible Assets    
Total intangible assets, gross $ 555 555
Tradenames | Minimum    
Intangible Assets    
Estimated useful lives (Year) 5 years  
Tradenames | Maximum    
Intangible Assets    
Estimated useful lives (Year) 7 years  
Patents and Technological Know-how    
Intangible Assets    
Total intangible assets, gross $ 7,298 7,187
Patents and Technological Know-how | Minimum    
Intangible Assets    
Estimated useful lives (Year) 10 years  
Patents and Technological Know-how | Maximum    
Intangible Assets    
Estimated useful lives (Year) 20 years  
Proprietary software    
Intangible Assets    
Total intangible assets, gross $ 2,981 2,981
Proprietary software | Minimum    
Intangible Assets    
Estimated useful lives (Year) 3 years  
Proprietary software | Maximum    
Intangible Assets    
Estimated useful lives (Year) 15 years  
Other    
Intangible Assets    
Total intangible assets, gross $ 323 $ 324
Other | Minimum    
Intangible Assets    
Estimated useful lives (Year) 3 years  
Other | Maximum    
Intangible Assets    
Estimated useful lives (Year) 5 years