Stockholders' Equity - Additional Information (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions			6 Months Ended
	Jul. 15, 2022	May 17, 2022	Jun. 30, 2022	Jun. 30, 2021	Jan. 26, 2022
Common stock dividends paid			$ 187.2	$ 189.8
Dividends paid per common share (in dollars per share)		$ 1.25
Stock repurchase program, authorized amount					$ 1,000.0
Repurchases of common stock under stock repurchase program			0
Common stock repurchase authorization amount available			$ 1,000.0
Subsequent Events
Common stock dividends paid	$ 117.1
Maximum
Dividends paid per common share (in dollars per share)		5.00
Minimum
Dividends paid per common share (in dollars per share)		$ 4.00