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Note 2 - Acquisitions and Divestitures - Intangible Assets Acquired as Part of Business Combination (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Nov. 01, 2022 | Dec. 31, 2022 | Dec. 31, 2021
Developed Technology Rights [Member] |  |  |
Additions, finite lived |  | $ 36,445 | $ 0
Business to Business Relationships [Member] |  |  |
Additions, finite lived |  | 28,000 | 0
Business to Consumer Relationship [Member] |  |  |
Additions, finite lived |  | $ 13,000 | $ 0
Pala Interactive LLC [Member] |  |  |
Additions, finite lived | $ 77,000 |  |
Pala Interactive LLC [Member] | Developed Technology Rights [Member] |  |  |
Acquired intangible assets, useful life (Year) | 10 years |  |
Additions, finite lived | $ 36,000 |  |
Pala Interactive LLC [Member] | Business to Business Relationships [Member] |  |  |
Additions, finite lived | $ 28,000 |  |
Pala Interactive LLC [Member] | Business to Business Relationships [Member] | Minimum [Member] |  |  |
Acquired intangible assets, useful life (Year) | 7 years |  |
Pala Interactive LLC [Member] | Business to Business Relationships [Member] | Maximum [Member] |  |  |
Acquired intangible assets, useful life (Year) | 10 years |  |
Pala Interactive LLC [Member] | Business to Consumer Relationship [Member] |  |  |
Acquired intangible assets, useful life (Year) | 12 years |  |
Additions, finite lived | $ 13,000 |  |

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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