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Capital Structure - Schedule of Total Preferred Stock Outstanding (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Class of Stock [Line Items] |  |  |
Preferred stock, shares issued (in shares) | 82,000 | 82,000 |
Aggregate liquidation preference | $ 2,050.0 | $ 2,050.0 |
Aggregate dividend payment | 117.0 | $ 117.0 | $ 107.0
Excess redemption price over carrying value | $ 18.0 |  |
Series G |  |  |
Class of Stock [Line Items] |  |  |
Preferred stock, shares issued (in shares) | 0 | 0 |
Aggregate liquidation preference | $ 0.0 | $ 0.0 |
Dividend rate | 5.625% |  |
Dividends payable, amount per share (in dollars per share) | $ 0 | $ 0 | $ 0.70
Aggregate dividend payment | $ 0.0 | $ 0.0 | $ 16.0
Series H |  |  |
Class of Stock [Line Items] |  |  |
Preferred stock, shares issued (in shares) | 46,000 | 46,000 |
Aggregate liquidation preference | $ 1,150.0 | $ 1,150.0 |
Dividend rate | 5.10% |  |
Dividends payable, amount per share (in dollars per share) | $ 1.28 | $ 1.28 | $ 1.28
Aggregate dividend payment | $ 59.0 | $ 59.0 | $ 59.0
Series I |  |  |
Class of Stock [Line Items] |  |  |
Preferred stock, shares issued (in shares) | 12,000 | 12,000 |
Aggregate liquidation preference | $ 300.0 | $ 300.0 |
Dividend rate | 4.75% |  |
Dividends payable, amount per share (in dollars per share) | $ 1.19 | $ 1.19 | $ 1.19
Aggregate dividend payment | $ 14.0 | $ 14.0 | $ 14.0
Series J |  |  |
Class of Stock [Line Items] |  |  |
Preferred stock, shares issued (in shares) | 24,000 | 24,000 |
Aggregate liquidation preference | $ 600.0 | $ 600.0 |
Dividend rate | 7.375% |  |
Dividends payable, amount per share (in dollars per share) | $ 1.84 | $ 1.84 | $ 0.75
Aggregate dividend payment | $ 44.0 | $ 44.0 | $ 18.0

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