| Intangible Assets, Net - Components of Intangible Assets (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Amortizable intangible assets: | ||
| Accumulated Amortization | $ (1,327) | $ (1,073) | 
| Unamortized intangible assets: | ||
| Intangible assets, gross | 7,760 | 6,652 | 
| Intangible assets, net | 6,433 | 5,579 | 
| Trademarks | ||
| Unamortized intangible assets: | ||
| Carrying amount | 640 | 562 | 
| Patents | ||
| Amortizable intangible assets: | ||
| Gross Carrying Amount | 7,120 | 6,090 | 
| Accumulated Amortization | (1,327) | (1,073) | 
| Net Carrying Amount | $ 5,793 | $ 5,017 | 
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available. 
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- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available. 
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- Definition Amount before accumulated amortization of intangible assets, excluding goodwill. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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