Shareholders' Equity - Stock Repurchase Program (Details) - USD ($)			3 Months Ended		9 Months Ended
	Aug. 01, 2022	Mar. 07, 2022	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Jun. 30, 2020	Nov. 06, 2018
Class of Stock [Line Items]
Repurchase of common stock (shares)				0		0
Stock Repurchase Program, Remaining Authorized Repurchase Amount			$ 360,000,000		$ 360,000,000		$ 229,700,000
Stock repurchased (in dollars per share)		$ 18.30
Purchase price of stocks		$ 64,000,000	$ 40,000,000.0		$ 40,000,000
Common Stock
Class of Stock [Line Items]
Repurchase of common stock (in shares)		3,497,268	1,435,602		1,435,602
Common Stock
Class of Stock [Line Items]
Stock repurchase program, authorized amount	$ 400,000,000							$ 500,000,000
Increase in stock repurchase program	$ 170,300,000