Property and Equipment - Schedule of Construction in Progress (Details) - USD ($) $ in Millions	Jun. 30, 2026	Dec. 31, 2025
Property, Plant, and Equipment [Line Items]
Construction in progress	$ 835	$ 565
Satellite system
Property, Plant, and Equipment [Line Items]
Construction in progress	474	413
Capitalized software and hardware
Property, Plant, and Equipment [Line Items]
Construction in progress	268	74
Other
Property, Plant, and Equipment [Line Items]
Construction in progress	$ 93	$ 78

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details