Capital Stock (Additional Information) (Details) - USD ($) $ / shares in Units, $ in Millions	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Equity, Class of Treasury Stock [Line Items]
Repurchase Of Common Stock	$ 30.1	$ 0.0
2018 Repurchase Plan
Equity, Class of Treasury Stock [Line Items]
Authorized amount to repurchase outstanding common stock	$ 500.0
Number of shares repurchased	423,292
Average price per share	$ 71.17
Cost Of Repurchase Of Common Stock	$ 30.1
Additional repurchase shares of common stock value	$ 187.0