Earnings per Share (EPS) and Common Stock - Additional Information (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	Jan. 31, 2022	Dec. 31, 2022	Dec. 31, 2021	Sep. 30, 2022
Earnings Per Share and Common Stock [Line Items]
Stock option restricted shares and restricted stock units excluded from computation of EPS, shares		200,000	0
Common stock, shares authorized		500,000,000		500,000,000
Stock repurchase program, authorized amount		$ 1,000.0
Repurchases of common stock		0	1,003,000
Incremental common shares attributable to dilutive effect of equity unit purchase agreements	43,000
Incremental common shares attributable to equity unit purchase agreements, value	$ 5.2
Stock repurchased during period, value			$ 119.7