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Patents and Other Intangible Assets - Additional information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Intangible assets
Amortization expense	$ 43	$ 32	$ 123	$ 109
Impairment			$ 17	$ 14
Minimum
Intangible assets
Amortization life (in years)	3 years		3 years
Maximum
Intangible assets
Amortization life (in years)	5 years		5 years
Patent and trademark
Intangible assets
Impairment	$ 17	$ 0	$ 17
Trademarks [Member]
Intangible assets
Amortization life (in years)	10 years		10 years

X

- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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