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Intangible Assets

3 Months Ended

Mar. 31, 2022

Intangible Assets

Intangible Assets

5. Intangible Assets

Intangible assets as of March 31, 2022 and December 31, 2021 consisted of the following:

		Estimated useful lives (years)					March 31, 2022				December 31, 2021
Tradename		5	to	7			$	555			$	555
Patents and technological know-how		10	to	20				33,812				33,553
Proprietary software		3	to	15				2,981				2,981
Other		3	to	5				323				323
Total intangible assets								37,671				37,412
Accumulated amortization								(12,996	)			(12,326	)
Total intangible assets, net							$	24,675			$	25,086

The amortization of intangible assets for the three months ended March 31, 2022 and 2021 was as follows: 

		Three months ended March 31,
		2022				2021
Amortization of intangible assets		$	670			$	511

The estimated future amortization expense of intangible assets is as follows:

Years ending December 31,		Amount
2022 (Remainder)		$	2,030
2023			2,700
2024			2,436
2025			2,375
2026			2,375
Thereafter			12,759
Total		$	24,675

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- References

No definition available.

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- Definition

The entire disclosure for goodwill and intangible assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-URI http://asc.fasb.org/topic&trid=2144416

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