Share-Based Compensation - Stock Options Exercise Data (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Summary of stock option exercise data | ||||
| Cash received | $ 34.7 | $ 94.3 | ||
| Stock options | ||||
| Summary of stock option exercise data | ||||
| Number of options exercised (in shares) | 138,526 | 398,149 | 270,000 | 725,416 |
| Cash received | $ 18.1 | $ 52.1 | $ 34.7 | $ 94.3 |
| Total intrinsic value of options exercised | $ 23.7 | $ 52.3 | $ 52.8 | $ 88.0 |
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- Definition Amount of cash inflow from exercise of option under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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