Program Rights (Narrative) (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
Dec. 31, 2024 |
|
| Film Disclosure [Line Items] | |||||
| Program rights write-offs | $ 0.0 | $ 0.0 | $ 0.0 | $ 0.0 | |
| Prepaid expenses and other current assets | |||||
| Film Disclosure [Line Items] | |||||
| Income tax receivable, program rights | 175.2 | 175.2 | $ 182.0 | ||
| Other noncurrent assets | |||||
| Film Disclosure [Line Items] | |||||
| Income tax receivable, program rights | $ 42.7 | $ 42.7 | $ 42.4 | ||