Equity - Summary of cash dividend paid (Details) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | |||||
|---|---|---|---|---|---|---|
Sep. 30, 2026 |
Jun. 30, 2026 |
Mar. 31, 2026 |
Sep. 30, 2025 |
Jun. 30, 2025 |
Mar. 31, 2025 |
|
| Equity [Abstract] | ||||||
| Common stock, dividends, per share, declared (in US dollar per share) | $ 0.08 | $ 0.08 | $ 0.08 | $ 0.06 | $ 0.06 | $ 0.06 |
| Payments of ordinary dividends, common stock | $ 15 | $ 15 | $ 16 | $ 11 | $ 13 | $ 12 |