XML 19 R9.htm IDEA: XBRL DOCUMENT
v3.23.1

Intangible Assets | 3 Months Ended
--- | ---
Mar. 31, 2023
Intangible Assets |
Intangible Assets | 4. Intangible Assets Intangible assets as of March 31, 2023 and December 31, 2022 consisted of the following:
|  | Estimated useful lives (years) |  |  | March 31, 2023 |  |  | December 31, 2022 |
Tradename |  | 5 | to | 7 |  |  | $ | 555 |  |  | $ | 555 |
Patents and technological know-how |  | 10 | to | 20 |  |  |  | 7,094 |  |  |  | 7,053 |
Proprietary software |  | 3 | to | 15 |  |  |  | 2,981 |  |  |  | 2,981 |
Other |  | 3 | to | 5 |  |  |  | 323 |  |  |  | 323 |
Total intangible assets |  |  |  |  |  |  |  | 10,953 |  |  |  | 10,912 |
Accumulated amortization |  |  |  |  |  |  |  | (8,958 | ) |  |  | (8,841 | )
Total intangible assets, net |  |  |  |  |  |  | $ | 1,995 |  |  | $ | 2,071 |
The amortization of intangible assets for the three months ended March 31, 2023 and 2022 was as follows:
|  | Three months ended March 31,
|  | 2023 |  |  | 2022 |
Amortization of intangible assets |  | $ | 118 |  |  | $ | 670 |
The estimated future amortization expense of intangible assets is as follows:
Years ending December 31, |  | Amount |
2023 (Remainder) |  | $ | 398 |
2024 |  |  | 253 |
2025 |  |  | 192 |
2026 |  |  | 191 |
2027 |  |  | 61 |
Thereafter |  |  | 900 |
Total |  | $ | 1,995 |

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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 https://asc.fasb.org/topic&trid=2144416 + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration