Capital Stock - Narrative (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
Oct. 20, 2026 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Oct. 15, 2024 |
|
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||||||
| Granted (in shares) | 1.0 | |||||
| Dividends declared (in dollars per share) | $ 1.72 | $ 1.71 | $ 5.16 | $ 5.13 | ||
| Increase in amount of stock authorized in the Stock Repurchase Program | $ 8,000 | |||||
| Subsequent Event | ||||||
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||||||
| Dividends declared (in dollars per share) | $ 1.72 | |||||
| Restricted Stock Units | ||||||
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||||||
| Granted (in shares) | 0.3 | |||||
| Award vesting period | 3 years | |||||