Shareholders' Equity / Partners' Capital - Participating Preferred Shares (Details) - USD ($) $ in Thousands		3 Months Ended
	May 05, 2022	Mar. 31, 2022	Dec. 31, 2021
Class of Stock [Line Items]
Preferred shares, shares outstanding (in shares)		15,400,000	15,400,000
Current Liquidation Value		$ 385,000	$ 385,000
Series F perpetual preferred shares
Class of Stock [Line Items]
Preferred stock, dividend rate (in percent)		5.875%
Preferred shares, shares outstanding (in shares)		6,200,000	6,200,000
Current Liquidation Value		$ 155,000	$ 155,000
Series F perpetual preferred shares | Subsequent Event
Class of Stock [Line Items]
Preferred stock, dividend rate (in percent)	5.875%
Series G perpetual preferred shares
Class of Stock [Line Items]
Preferred stock, dividend rate (in percent)		5.875%
Preferred shares, shares outstanding (in shares)		4,600,000	4,600,000
Current Liquidation Value		$ 115,000	$ 115,000
Series H perpetual preferred shares
Class of Stock [Line Items]
Preferred stock, dividend rate (in percent)		6.25%
Preferred shares, shares outstanding (in shares)		4,600,000	4,600,000
Current Liquidation Value		$ 115,000	$ 115,000