Unearned Revenue - Additional Information (Detail) $ in Billions |
Jun. 30, 2026
USD ($)
|
|---|---|
| Contract With Customer Liability [Line Items] | |
| Revenue allocated to remaining performance obligations | $ 684 |
| Commercial Customers | |
| Contract With Customer Liability [Line Items] | |
| Revenue allocated to remaining performance obligations | $ 678 |
| Weighted-average duration of remaining performance obligation | 2 years 3 months 18 days |