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Note 4 - Intangible Assets, Net - Summary of Balances of Intangible Assets (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Gross carrying amount | $ 12,433 | $ 12,471
Accumulated amortization | (1,585) | (1,392)
Net carrying amount | $ 10,848 | 11,079
Finite-Lived Intangible Asset, Useful Life (Year) | 7 years 8 months 12 days |
Technology-Based Intangible Assets [Member] |  |
Gross carrying amount | $ 7,129 | 6,842
Accumulated amortization | (1,081) | (777)
Net carrying amount | $ 6,048 | 6,065
Finite-Lived Intangible Asset, Useful Life (Year) | 6 years 9 months 18 days |
Customer Relationships [Member] |  |
Gross carrying amount | $ 4,466 | 4,799
Accumulated amortization | (294) | (477)
Net carrying amount | $ 4,172 | 4,322
Finite-Lived Intangible Asset, Useful Life (Year) | 10 years |
Media Content [Member] |  |
Gross carrying amount | $ 838 | 830
Accumulated amortization | (210) | (138)
Net carrying amount | $ 628 | $ 692
Finite-Lived Intangible Asset, Useful Life (Year) | 3 years |

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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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