Shareholders' Equity - Narrative (Details) - USD ($) $ in Millions			1 Months Ended									3 Months Ended	9 Months Ended
	Sep. 07, 2022	Nov. 12, 2021	Sep. 30, 2022	Aug. 31, 2022	Jul. 31, 2022	Jun. 30, 2022	May 31, 2022	Apr. 30, 2022	Mar. 31, 2022	Feb. 28, 2022	Jan. 31, 2022	Sep. 30, 2021	Sep. 30, 2021
Equity [Abstract]
Number of shares authorized to be repurchased (in shares)	8,900,000	9,337,900
Percentage of shares authorized (in percent)		5.00%
Purchase period	12 months	12 months
Share repurchase program, authorized amount	$ 200.0	$ 225.0
Number of shares repurchased (in shares)			571,463	0	909,785	1,141,903	1,880,381	1,194,185	769,398	1,109,697	987,526	0	0