Inventories, Net - Narrative (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Income Statement Location: us-gaap:OperatingCostsAndExpenses | Sports Programming Rights and Entertainment Programming Rights | Television | |||
| Inventory [Line Items] | |||
| Inventory write-down | $ 90 | $ 40 | $ 40 |