v3.25.2
Investments - Estimated Fair Values of Short-term and Long-term Investments Classified as Available-for-Sale Debt Securities by Date of Contractual Maturity (Details)
$ in Millions
Jun. 30, 2025
USD ($)
Investments [Abstract]  
One year or less $ 1,706
One year through two years 529
Two years through three years 566
Three years through four years 305
Four years through five years 173
Thereafter 35
Estimated Fair Value $ 3,314