Accounting Policies and Supplemental Disclosures - Video and Music Content (Details) - USD ($) $ in Billions |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2024 |
Mar. 31, 2023 |
Dec. 31, 2023 |
|
| Accounting Policies [Abstract] | |||
| Digital video and music content, capitalized costs | $ 17.9 | $ 17.4 | |
| Digital video and music content, expense | $ 4.6 | $ 4.0 | |