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Investments (Equity Method Investments Narrative) (Details) - USD ($) $ in Millions |  | 3 Months Ended |
--- | --- | --- | ---
Oct. 17, 2022 | Dec. 31, 2022 | Dec. 31, 2023
STARZPLAY Arabia |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Net proceeds from sale of portion of ownership interest | $ 43.4 |  |
Equity method investment, gain on sale of a portion of ownership interest |  | $ 43.4 |
Minimum |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Equity method investments, ownership percentage |  |  | 6.00%
Maximum |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Equity method investments, ownership percentage |  |  | 49.00%

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