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Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Intangible Assets
Total intangible assets, gross	$ 11,047	$ 10,912
Accumulated amortization	(9,358)	(8,841)
Total	$ 1,689	2,071
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	$ 7,187	7,053
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	$ 324	$ 323
Other | Minimum
Intangible Assets
Estimated useful lives (Year)	3 years
Other | Maximum
Intangible Assets
Estimated useful lives (Year)	5 years

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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-Publisher FASB
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-Topic 350
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 928
-SubTopic 340
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 926
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