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Dividends (Details) $ / shares in Units, $ / shares in Units, $ in Thousands, $ in Thousands | 12 Months Ended | 60 Months Ended
--- | --- | ---
Dec. 31, 2024 USD ($) $ / shares | Dec. 31, 2024 CAD ($) $ / shares | Dec. 31, 2023 USD ($) $ / shares | Dec. 31, 2023 CAD ($) $ / shares | Mar. 30, 2024 $ / shares
Dividends [Line Items] |  |  |  |  |
Dividend declared for common share holders | $ | $ 260,015 |  | $ 301,771 |  |
Cash dividend declared per common share (USD per share) | $ / shares | $ 0.3470 |  | $ 0.4340 |  |
Series A Shares |  |  |  |  |
Dividends [Line Items] |  |  |  |  |
Dividends declared for preferred share holders | $ |  | $ 7,891 |  | $ 6,194 |
Dividend declared per preferred share (CAD per share) | $ / shares |  | $ 1.644 |  | $ 1.2905 |
Series D Shares |  |  |  |  |
Dividends [Line Items] |  |  |  |  |
Dividends declared for preferred share holders | $ |  | $ 6,412 |  | $ 5,091 |
Dividend declared per preferred share (CAD per share) | $ / shares |  | $ 1.6031 |  | $ 1.2728 | $ 1.2728

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