Stock Based Compensation Plans - Schedule of Share Based Compensation Stock Options (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2024 |
Mar. 31, 2023 |
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| Share-Based Payment Arrangement [Abstract] | ||
| Intrinsic Value of Stock Options Exercised | $ 68.8 | $ 10.7 |
| Stock Compensation Expense Related to Stock Option Awards | $ 16.5 | $ 14.5 |
| Issued Stock Options | 1.0 | 1.0 |
| Weighted Average Fair Value of Stock Options issued (per share) | $ 29.81 | $ 23.93 |
| Fair Value of Stock Options Issued | $ 30.1 | $ 23.7 |
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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 Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The fair value of stock issued in noncash financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of noncash expense for option under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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