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Shareholders' Equity - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 6 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Jun. 30, 2025 | Sep. 30, 2025 | Sep. 30, 2024 | Aug. 31, 2023
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |
Net earnings, net of tax, attributable to noncontrolling interests | $ 13.7 | $ 11.6 |  | $ 41.7 | $ 28.7 |
August 2023 Authorization |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |
Shares authorized to be repurchased (in shares) |  |  |  |  |  | 5,000,000
Shares repurchased (in shares) |  |  |  | 700,000 | 1,500,000 |
Total cost of shares repurchased |  |  |  | $ 37.0 | $ 106.0 |
Shares remaining authorized for repurchase (in shares) | 1,900,000 |  |  | 1,900,000 |  |
Declared on May 2, 2025 [Member] |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |
Dividend declared per share |  |  |  | $ 0.72 |  |
Dividend declared date |  |  |  | May 02, 2025 |  |
Dividend payable date |  |  | Jun. 16, 2025 |  |  |
Dividend record date |  |  |  | Jun. 02, 2025 |  |
Declared on May 3, 2024 [Member] |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |
Dividend declared per share |  |  |  | $ 1.54 |  |
Dividend declared date |  |  |  | May 03, 2024 |  |
Dividend payable date |  |  |  | Jun. 14, 2024 |  |
Dividend record date |  |  |  | Jun. 03, 2024 |  |
Non-Controlling Interests |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |
Net earnings, net of tax, attributable to noncontrolling interests | $ 0.2 | $ 0.1 |  | $ 0.3 | $ 0.1 |

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