Revenues by Geography, Concentration of Credit Risk and Remaining Performance Obligations - Future Obligation Terms (Detail) $ in Billions |
Mar. 31, 2026
USD ($)
|
|---|---|
| Revenue from Contract with Customer [Abstract] | |
| Revenue expected to be recognized in future from remaining performance obligations | $ 37.3 |
| Percentage of remaining performance obligations on which revenue is expected to be recognized in next twelve months (in percent) | 30.00% |
| Unearned income recognition period | 12 months |
| Percentage of remaining performance obligations on which revenue is expected to be recognized in next five years (in percent) | 85.00% |