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Capital Stock (Additional Information) (Details) - USD ($) $ / shares in Units, $ in Millions |  | 3 Months Ended
--- | --- | ---
Feb. 19, 2024 | Mar. 31, 2024 | Mar. 31, 2023
Equity, Class of Treasury Stock [Line Items] |  |  |
Repurchase Of Common Stock |  | $ 100.7 | $ 0.0
2018 Repurchase Plan |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |
Number of shares repurchased |  | 1,397,755 |
Average price per share |  | $ 71.54 |
Cost Of Repurchase Of Common Stock |  | $ 100.7 |
Additional repurchase shares of common stock value |  | 386.4 |
May 2018 Repurchase Plan Member |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |
Authorized amount to repurchase outstanding common stock |  | 500.0 |
Additional repurchase shares of common stock value | $ 300.0 | $ 86.4 |

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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-15 + Details
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