Subsequent Events (Details) - USD ($) shares in Millions, $ in Millions		1 Months Ended	3 Months Ended
	Feb. 01, 2023	Jan. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Subsequent Event [Line Items]
Stock repurchased and retired during period, value			$ 87.5	$ 31.4
Common stock
Subsequent Event [Line Items]
Stock repurchased and retired during period, shares (in shares)			2.9	0.9
Stock repurchased and retired during period, value			$ (0.1)
Common stock | Subsequent Event
Subsequent Event [Line Items]
Stock repurchased and retired during period, shares (in shares)		1.6
Stock repurchased and retired during period, value	$ 1,588.1	$ 54.9
Remaining authorized repurchase amount		43.0
Authorized shares for repurchase (up to)	$ 1,600.0	$ 300.0