Equity (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Securities Repurchase Program
Repurchases of common stock	$ 886.5	$ 293.5	$ 34.4
Securities Repurchase Program
Securities Repurchase Program
Repurchases of common stock (in shares)	8,065,707	3,112,404	890,195
Repurchases of common stock	$ 869.3	$ 280.6	$ 29.4
Repurchased shares, average price (in dollars per share)	$ 107.78	$ 90.13	$ 33.06
Amount authorized to be repurchased	$ 74.0
Acquired Employee Equity Awards
Securities Repurchase Program
Repurchases of common stock (in shares)	148,440	149,176	137,541
Repurchases of common stock	$ 17.2	$ 12.9	$ 5.0
Repurchased shares, average price (in dollars per share)	$ 115.97	$ 86.78	$ 36.34