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Note 4 - Intangible Assets (Details Textual) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Sep. 30, 2022 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Income Statement [Abstract] |  |  |  |  |  |  |
Asset Impairment Charges |  |  |  |  | $ 10,500 | $ 107,837 | $ 40,775
Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income [Extensible Enumeration] | Asset Impairment Charges | Asset Impairment Charges | Asset Impairment Charges | Asset Impairment Charges |  |  |
Gaming License Right [Member] |  |  |  |  |  |  |
Impairment of Intangible Assets, Indefinite-Lived (Excluding Goodwill) |  |  |  |  | $ 10,500 | $ 21,300 | $ (0)
Gaming License Right [Member] | Midwest and South [Member] |  |  |  |  |  |  |
Impairment of Intangible Assets, Indefinite-Lived (Excluding Goodwill) | $ 10,500 |  |  |  |  |  |
Customer Relationships [Member] |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Original Life (Year) |  |  |  |  | 5 years |  |
Customer Relationships [Member] | Minimum [Member] |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life (Year) |  |  |  |  | 7 years |  |
Customer Relationships [Member] | Maximum [Member] |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life (Year) |  |  |  |  | 12 years |  |
Host Relationships [Member] |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life (Year) |  |  |  |  | 15 years |  |
Development Agreement [Member] |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life (Year) |  |  |  |  | 7 years |  |
Developed Technology Rights [Member] |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life (Year) |  |  |  |  | 10 years |  |
Business to Business Relationships [Member] | Minimum [Member] |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life (Year) |  |  |  |  | 7 years |  |
Business to Business Relationships [Member] | Maximum [Member] |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life (Year) |  |  |  |  | 10 years |  |
Business to Consumer Relationship [Member] |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life (Year) |  |  |  |  | 12 years |  |
Marketing Agreement [Member] |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life (Year) |  |  |  |  | 20 years |  |
Trademarks [Member] | Midwest and South [Member] |  |  |  |  |  |  |
Impairment of Intangible Assets, Indefinite-Lived (Excluding Goodwill) |  | $ 21,300 | $ 3,600 | $ 5,600 |  |  |

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