Shareholders' Equity / Partners' Capital - Share Repurchase (Details) - USD ($) shares in Millions, $ in Millions	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Class A common shares
Class of Stock [Line Items]
Repurchase of shares, authorized amount	$ 300.0
Remaining repurchase authorization	$ 265.1
Class A common shares | Common capital
Class of Stock [Line Items]
Repurchased and retired (in shares)	0.0	0.0
Preferred capital amount
Class of Stock [Line Items]
Repurchase of shares, authorized amount	$ 250.0
Remaining repurchase authorization	$ 250.0
Preferred capital amount | Common capital
Class of Stock [Line Items]
Repurchased and retired (in shares)	0.0	0.0