Shareholders' Equity - Additional Information (Details) $ / shares in Units, $ in Millions			3 Months Ended			6 Months Ended
	Dec. 18, 2023 USD ($) $ / shares shares	May 22, 2023	Jun. 30, 2024 USD ($) shares	Mar. 31, 2024 USD ($)	Jun. 30, 2023 USD ($) shares	Jun. 30, 2024 USD ($) shares	Jun. 30, 2023 USD ($) shares	Dec. 15, 2023 $ / shares	Sep. 29, 2021 USD ($)
Share Repurchase Program [Line Items]
Share price (in dollars per share) | $ / shares								$ 128.95
Repurchase aggregate cost			$ 13.0	$ 145.7
Stock split, conversion ratio		2
2021 Stock Repurchase Program
Share Repurchase Program [Line Items]
Authorized stock repurchase amount									$ 500.0
Remaining unused authorization for stock repurchase program			$ 179.9			$ 179.9
Repurchase of common stock (in shares) | shares			93,874		0	278,695	0
Repurchase aggregate cost			$ 13.0		$ 0.0	$ 35.0	$ 0.0
Stock Repurchase Agreement with The Duchossois Group, Inc Affiliate
Share Repurchase Program [Line Items]
Repurchase of common stock (in shares) | shares	1,000,000
Price per common stock (in dollars per share) | $ / shares	$ 123.75
Purchase discount	4.03%
Stock Repurchase Agreement with The Duchossois Group, Inc Affiliate | Affiliate Of Duchossois Group, Inc.
Share Repurchase Program [Line Items]
Repurchase aggregate cost	$ 123.8