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Patents and Other Intangible Assets - Additional information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Intangible assets
Amortization expense	$ 43	$ 42	$ 85	$ 80
Minimum
Intangible assets
Amortization life (in years)	3 years		3 years
Maximum
Intangible assets
Amortization life (in years)	5 years		5 years
Trademarks
Intangible assets
Amortization life (in years)	10 years		10 years

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