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Total Equity - Narrative (Details) $ / shares in Units, $ in Millions |  | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Apr. 27, 2023 $ / shares shares | May 31, 2026 $ / shares | Feb. 28, 2026 USD ($) $ / shares shares | Feb. 28, 2025 USD ($) $ / shares | Nov. 30, 2025 $ / shares shares | Mar. 31, 2026 USD ($) | Sep. 19, 2025 $ / shares shares
Purchase Requirement [Line Items] |  |  |  |  |  |  |
Common shares, authorized (in shares) |  |  | 565,000,000 |  | 565,000,000 |  |
Stock repurchased (in shares) |  |  | 3,000,000.0 |  |  |  |
Stock repurchased | $ |  |  | $ 174.3 |  |  |  |
Share price (in dollars per share) | $ / shares |  |  | $ 58.18 |  |  |  |
Shares withheld for tax withholding obligation (in shares) |  |  | 500,000 |  |  |  |
Shares withheld for tax withholding obligation | $ |  |  | $ 30.5 |  |  |  |
Preferred shares, authorized (in shares) | 70,000 |  | 6,000,000.0 |  | 6,000,000.0 |  | 17,500
Preferred shares, par value (in dollars per share) | $ / shares | $ 1.00 |  | $ 1.00 |  | $ 1.00 |  | $ 1.00
Preferred stock, liquidation preference per share (in dollars per share) | $ / shares | $ 17,500 |  |  |  |  |  | $ 500
Convertible preferred stock converted | 500 |  |  |  |  |  |
Conversion period | 3 years |  |  |  |  |  |
Exchange agreement, voting common stock to preferred stock ratio | 500 |  |  |  |  |  | 500
Preferred stock, maximum shares (in shares) | 55,125 |  |  |  |  |  | 17,500
Exchange agreement, payment per share of voting common stock exchanged (in dollars per share) | $ / shares | $ 1.50 |  |  |  |  |  |
Exchange agreement, payment per share of non-voting preferred stock exchanged (in dollars per share) |  |  |  |  |  |  | 500
Dividends per common share (in dollars per share) | $ / shares |  |  | $ 0.40 | $ 0.40 |  |  |
Dividends - preferred shares | $ |  |  | $ 11.0 | $ 11.0 |  |  |
Open Market |  |  |  |  |  |  |
Purchase Requirement [Line Items] |  |  |  |  |  |  |
Stock repurchased (in shares) |  |  | 2,500,000 |  |  |  |
Stock repurchased | $ |  |  | $ 143.8 |  |  |  |
Forecast |  |  |  |  |  |  |
Purchase Requirement [Line Items] |  |  |  |  |  |  |
Dividends per common share (in dollars per share) | $ / shares |  | $ 0.40 |  |  |  |  |
Subsequent Event |  |  |  |  |  |  |
Purchase Requirement [Line Items] |  |  |  |  |  |  |
Share repurchase program, remaining authorized, amount | $ |  |  |  |  |  | $ 250.0 |
Related Party | Sumitomo Mitsui Banking Corporation Agreement |  |  |  |  |  |  |
Purchase Requirement [Line Items] |  |  |  |  |  |  |
Ownership percentage |  |  |  |  |  |  | 5.00%
Sumitomo Mitsui Banking Corporation Agreement | Related Party |  |  |  |  |  |  |
Purchase Requirement [Line Items] |  |  |  |  |  |  |
Common stock, as-converted basis |  |  | 15.90% |  |  |  | 20.00%
Common stock, fully diluted, as-converted basis |  |  | 14.40% |  |  |  | 20.00%
Common Stock |  |  |  |  |  |  |
Purchase Requirement [Line Items] |  |  |  |  |  |  |
Callable preferred shares (in shares) |  |  |  |  | 27,600,000 |  |
Preferred Stock |  |  |  |  |  |  |
Purchase Requirement [Line Items] |  |  |  |  |  |  |
Callable preferred shares (in shares) |  |  |  |  | 55,125 |  |
Voting Common Stock |  |  |  |  |  |  |
Purchase Requirement [Line Items] |  |  |  |  |  |  |
Common shares, authorized (in shares) |  |  | 565,000,000 |  | 565,000,000 |  |
Common shares, par value (in dollars per share) | $ / shares |  |  | $ 1.00 |  | $ 1 |  |
Common shares, outstanding (in shares) |  |  | 204,422,673 |  | 206,296,167 |  |
Series B Preferred Stock |  |  |  |  |  |  |
Purchase Requirement [Line Items] |  |  |  |  |  |  |
Preferred shares, authorized (in shares) |  |  | 70,000 |  | 70,000 |  |
Preferred shares, par value (in dollars per share) | $ / shares |  |  | $ 1 |  | $ 1 |  |
Preferred shares, issued (in shares) |  |  | 55,125 |  | 55,125 |  |
Preferred shares, outstanding (in shares) |  |  | 55,125 |  | 55,125 |  |

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