Equity (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Securities Repurchase Program
Aggregate purchase price	$ 33.2	$ 111.3
Securities Repurchase Program
Securities Repurchase Program
Repurchased shares (in shares)	221,329	890,327
Aggregate purchase price	$ 32.9	$ 110.2
Average purchase price per share (in dollars per share)	$ 148.72	$ 123.76
Remaining amount authorized to be repurchased	$ 182.6