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Intangible and Other Assets | 9 Months Ended
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Sep. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract] |
Intangible and Other Assets | Note 4 – Intangible and Other Assets The following table summarizes our intangible and other assets (amounts in thousands, except useful life): Schedule of Intangible and Other Assets
|  | September 30, |  |  | December 31, |  |  | Estimated
|  | 2023 |  |  | 2022 |  |  | Useful Life
Intangible assets subject to amortization: |  |  |  |  |  |  |  |  |  |
Tradenames and trademarks |  | $ | 417 |  |  | $ | 417 |  |  | 2.5 - 8.0 years
Accreditations |  |  | 75 |  |  |  | 75 |  |  | 5.0 years
Customer relationships |  |  | 3,659 |  |  |  | 3,664 |  |  | 3.0 - 15.0 years
Patents |  |  | 970 |  |  |  | 970 |  |  | 4.0 years
Non-compete agreements |  |  | 121 |  |  |  | 121 |  |  | 5.0 years
Intangible and other assets, gross |  |  | 5,242 |  |  |  | 5,247 |  |  |
Less accumulated amortization |  |  | 3,746 |  |  |  | 3,511 |  |  |
Intangible and other assets, Net |  |  | 1,496 |  |  |  | 1,736 |  |  |
Cryptocurrency (not subject to amortization) |  |  | 116 |  |  |  | 116 |  |  |
Tradenames/trademarks (not subject to amortization) |  |  | 465 |  |  |  | 465 |  |  |
Intangible assets |  |  | 2,077 |  |  |  | 2,317 |  |  |
Other assets |  |  | 20 |  |  |  | 23 |  |  |
Intangible and other assets: |  | $ | 2,097 |  |  | $ | 2,340 |  |  |
For the three and nine months ended September 30, 2023 , we have not sold any digital assets and have not recognized any impairment losses. For the three and nine months ended September 30, 2022, we have not sold any digital assets and have recognized an impairment loss of $42,000. Our digital assets are initially recorded at cost and are subsequently remeasured on the consolidated balance sheet at cost, net of any impairment losses incurred since acquisition, if applicable. As of September 30, 2023 and December 31, 2022, the carrying value of our digital assets held was $116,000.

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//350-30/tableOfContent + Details
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