Property and Equipment - Schedule of Construction in Progress (Details) - USD ($) $ in Millions |
Mar. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Construction in progress | $ 875 | $ 988 |
| Satellite system | ||
| Property, Plant and Equipment [Line Items] | ||
| Construction in progress | 543 | 751 |
| Capitalized software and hardware | ||
| Property, Plant and Equipment [Line Items] | ||
| Construction in progress | 291 | 197 |
| Other | ||
| Property, Plant and Equipment [Line Items] | ||
| Construction in progress | $ 41 | $ 40 |