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Patents and Trademark Rights, Net (Tables)

3 Months Ended

Mar. 31, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Patent and Trademark Rights

Patent and trademark rights consist of the following (in thousands):

 Schedule of Patent and Trademark Rights

		March 31, 2025												December 31, 2024
		Gross Carrying Value				Accumulated Amortization				Net Carrying Value				Gross Carrying Value				Accumulated Amortization				Net Carrying Value
Patents		$	2,981			$	(808	)		$	2,173			$	3,434			$	(939	)		$	2,495
Trademarks			232				(138	)			94				232				(133	)			99
Net amortizable patents and trademarks rights		$	3,213			$	(946	)		$	2,267			$	3,666			$	(1,072	)		$	2,594

Schedule of Changes in Patents, Trademark Rights

 Schedule of Changes in Patents, Trademark Rights

December 31, 2024		$	2,594
Acquisitions			56
Abandonments			(335	)
Amortization			(48	)
March 31, 2025		$	2,267

Schedule of Amortization of Patents and Trademarks

Amortization of patents and trademarks for each of the next five years and thereafter is as follows:

 Schedule of Amortization of Patents and Trademarks

Year Ending December 31,
2025		$	176
2026			233
2027			218
2028			212
2029			196
Thereafter			1,232
Total		$	2,267

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- Definition

Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.

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Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 55
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482640/350-30-55-40

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-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
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Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/350-30/tableOfContent

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Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.

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Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 55
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482640/350-30-55-40

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-2

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