v3.25.1
Income Taxes Income Tax (Details) - USD ($)
$ in Billions
3 Months Ended 6 Months Ended
Jun. 28, 2025
Mar. 29, 2025
Sep. 28, 2024
Income Tax [Line Items]      
Unrecognized Tax Benefits, Period Increase (Decrease)   $ (0.9)  
Unrecognized Tax Benefits   1.1 $ 2.0
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit   $ 0.2  
Hulu LLC | Pro Forma | Subsequent Event      
Income Tax [Line Items]      
Other Tax Expense (Benefit) $ (3.3)