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Dividends (Details) $ / shares in Units, € in Millions, $ in Millions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 12 Months Ended
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Dec. 19, 2024 USD ($) | Dec. 19, 2024 EUR (€) | Oct. 22, 2024 $ / shares | Sep. 26, 2024 USD ($) | Sep. 26, 2024 EUR (€) | Jul. 23, 2024 $ / shares | Jun. 26, 2024 USD ($) | Jun. 26, 2024 EUR (€) | Apr. 23, 2024 $ / shares | Mar. 27, 2024 USD ($) | Mar. 27, 2024 EUR (€) | Feb. 20, 2024 $ / shares | Dec. 20, 2023 USD ($) | Dec. 20, 2023 EUR (€) | Oct. 24, 2023 $ / shares | Sep. 28, 2023 USD ($) | Sep. 28, 2023 EUR (€) | Jul. 25, 2023 $ / shares | Jun. 28, 2023 USD ($) | Jun. 28, 2023 EUR (€) | Apr. 25, 2023 $ / shares | Mar. 28, 2023 USD ($) | Mar. 28, 2023 EUR (€) | Feb. 21, 2023 $ / shares | Dec. 31, 2024 USD ($) $ / shares | Dec. 31, 2023 USD ($) $ / shares | Dec. 31, 2022 USD ($)
Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends on preferred shares declared and paid |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 24 | $ 24 | $ 11
Total dividends paid |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 264 | 263 | $ 251
Preferred shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends on preferred shares declared and paid | $ 6 | € 6 |  | $ 6 | € 6 |  | $ 6 | € 6 |  | $ 6 | € 6 |  | $ 6 | € 6 |  | $ 6 | € 6 |  | $ 6 | € 6 |  | $ 6 | € 6 |  |  |  |
Dividend rate (as a percentage) |  |  | 9.00% |  |  | 9.00% |  |  | 9.00% |  |  | 9.00% |  |  | 9.00% |  |  | 9.00% |  |  | 9.00% |  |  | 9.00% |  |  |
Dividend Installment One |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends on ordinary shares declared and paid |  |  |  |  |  |  |  |  |  | $ 60 |  |  |  |  |  |  |  |  |  |  |  | $ 60 |  |  | $ 60 | $ 60 |
Cash dividend paid per ordinary share | $ / shares |  |  |  |  |  |  |  |  |  |  |  | $ 0.1 |  |  |  |  |  |  |  |  |  |  |  | $ 0.1 | $ 0.1 | $ 0.1 |
Dividend Installment One | Preferred shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends on preferred shares declared and paid |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 6 | $ 6 |
Dividend Installment Two |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends on ordinary shares declared and paid |  |  |  |  |  |  | $ 60 |  |  |  |  |  |  |  |  |  |  |  | $ 59 |  |  |  |  |  | $ 60 | $ 59 |
Cash dividend paid per ordinary share | $ / shares |  |  |  |  |  |  |  |  | $ 0.1 |  |  |  |  |  |  |  |  |  |  |  | $ 0.1 |  |  |  | $ 0.1 | $ 0.1 |
Dividend Installment Two | Preferred shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends on preferred shares declared and paid |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 6 | $ 6 |
Dividend Installment Three |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends on ordinary shares declared and paid |  |  |  | $ 60 |  |  |  |  |  |  |  |  |  |  |  | $ 60 |  |  |  |  |  |  |  |  | $ 60 | $ 60 |
Cash dividend paid per ordinary share | $ / shares |  |  |  |  |  | $ 0.1 |  |  |  |  |  |  |  |  |  |  |  | $ 0.1 |  |  |  |  |  |  | $ 0.1 | $ 0.1 |
Dividend Installment Three | Preferred shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends on preferred shares declared and paid |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 6 | $ 6 |
Dividend Installment Four |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends on ordinary shares declared and paid | $ 60 |  |  |  |  |  |  |  |  |  |  |  | $ 60 |  |  |  |  |  |  |  |  |  |  |  | $ 60 | $ 60 |
Cash dividend paid per ordinary share | $ / shares |  |  | $ 0.1 |  |  |  |  |  |  |  |  |  |  |  | $ 0.1 |  |  |  |  |  |  |  |  |  | $ 0.1 | $ 0.1 |
Dividend Installment Four | Preferred shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends on preferred shares declared and paid |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 6 | $ 6 |

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