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Share Repurchases (Details) $ / shares in Units, $ in Millions | 1 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Mar. 31, 2023 shares | Sep. 30, 2024 USD ($) $ / shares shares | Sep. 30, 2023 USD ($) $ / shares shares | Sep. 30, 2024 USD ($) $ / shares shares | Sep. 30, 2023 USD ($) $ / shares shares
Share Repurchases [Line Items] |  |  |  |  |
Stock Repurchased and Retired During Period, Value | $ |  | $ 50.5 |  | $ 212.3 |
Stock Repurchased and Retired During Period, Shares | shares |  | 1,772,144 | 3,948,783 | 7,006,632 | 12,639,719
Accelerated Share Repurchases, Final Price Paid Per Share | $ / shares |  |  |  | $ 53.34 |
Treasury Stock, Shares, Acquired | shares | 965,284 |  |  | 4,659,290 |
Percent of total shares expected to be delivered |  | 0.80 |  | 0.80 |
Treasury Stock Acquired, Average Cost Per Share | $ / shares |  | $ 28.21 | $ 37.99 | $ 30.03 | $ 47.31
Share Repurchase Program 2022 |  |  |  |  |
Share Repurchases [Line Items] |  |  |  |  |
Stock Repurchase Program, Authorized Amount | $ |  | $ 3,000.0 |  | $ 3,000.0 |
Accelerated Share Repurchase Agreement [Member] |  |  |  |  |
Share Repurchases [Line Items] |  |  |  |  |
Treasury Stock, Shares, Acquired | shares |  |  |  |  | 5,624,574
2021 and 2022 Repurchase Program |  |  |  |  |
Share Repurchases [Line Items] |  |  |  |  |
Stock Repurchased and Retired During Period, Value | $ |  | 50.0 | $ 150.0 | 210.4 | $ 598.0
Accelerated Share Repurchase Agreement 2023 |  |  |  |  |
Share Repurchases [Line Items] |  |  |  |  |
Accelerated Share Repurchases, Settlement (Payment) or Receipt | $ |  | $ 300.0 |  | $ 300.0 |
Treasury Stock, Shares, Acquired | shares |  |  |  | 5,624,574 |

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- Definition Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 505 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481520/505-30-50-4 + Details
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- Definition Final price paid per share for the purchase of the targeted number of shares, determined by an average market price over a fixed period of time. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 30 -Name Accounting Standards Codification -Section 25 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481138/505-30-25-5 + Details
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- Definition Amount of cash receipt from (payment to) bank; or stock received from (issuance to) bank in the settlement of the accelerated share repurchase agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 30 -Name Accounting Standards Codification -Section 25 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481138/505-30-25-5 + Details
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