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Equity (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Securities Repurchase Program |  |  |  |
Aggregate purchase price (in millions) | $ 8.3 | $ 0.1 | $ 142.3 | $ 76.7
Securities Repurchase Program |  |  |  |
Securities Repurchase Program |  |  |  |
Shares repurchased or acquired (in shares) | 46,037 | 0 | 796,716 | 390,535
Aggregate purchase price (in millions) | $ 7.8 | $ 0.0 | $ 119.0 | $ 58.1
Average purchase price per share (in dollars per share) | $ 168.04 | $ 0 | $ 149.33 | $ 148.87
Remaining amount authorized to be repurchased | $ 287.9 |  | $ 287.9 |
Acquired Employee Equity Awards |  |  |  |
Securities Repurchase Program |  |  |  |
Shares repurchased or acquired (in shares) | 2,813 | 476 | 137,406 | 120,538
Aggregate purchase price (in millions) | $ 0.5 | $ 0.1 | $ 22.6 | $ 18.4
Average purchase price per share (in dollars per share) | $ 186.58 | $ 167.14 | $ 164.62 | $ 152.16

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