Partners' Capital, Equity and Incentive Compensation Plans - Equity Issuance (Details) - USD ($)		3 Months Ended	6 Months Ended		12 Months Ended
	Mar. 15, 2023	Jun. 30, 2021	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020	May 31, 2020	Jun. 30, 2019
Partners Capital And Distributions [Line Items]
Common stock, par value (in dollars per share)		$ 0.01	$ 0.01		$ 0.01
Common stock, shares authorized (in shares)		450,133,000	450,133,000		450,133,000
Common stock issuance proceeds, net of costs			$ 706,863,000	$ 134,077,000
Forecast
Partners Capital And Distributions [Line Items]
Preferred stock, redemption price per share (in dollars per share)	$ 25.00
Class A Common Stock
Partners Capital And Distributions [Line Items]
Common stock issuance proceeds, net of costs		$ 490,900,000
Series A Redeemable Perpetual Preferred Stock
Partners Capital And Distributions [Line Items]
Preferred stock, shares outstanding (in shares)		4,280,000	4,280,000		4,280,000
Dividend rate (as a percent)			7.125%	7.125%	7.125%
Preferred stock, liquidation preference (in dollars per share)		$ 25.00	$ 25.00		$ 25.00
Series A Redeemable Perpetual Preferred Stock | Forecast
Partners Capital And Distributions [Line Items]
Threshold period of redemption of preferred stock	120 days
Series B Convertible Perpetual Preferred Stock
Partners Capital And Distributions [Line Items]
Preferred stock, shares outstanding (in shares)		3,162,500	3,162,500		3,162,500
Dividend rate (as a percent)			6.50%		6.50%
Preferred stock, liquidation preference (in dollars per share)		$ 100.00	$ 100.00		$ 100.00
Series B Preferred Stock
Partners Capital And Distributions [Line Items]
Conversion rate			2.1462
Minimum percentage of closing sale price of common stock under preferred stock conversion (as a percent)			150.00%
Minimum trading days of closing sale price of common stock under preferred stock conversion (in days)			20 days
Maximum trading days of closing sale price of common stock under preferred stock conversion including the last trading day (in days)			30 days
ATM | Class A Common Stock
Partners Capital And Distributions [Line Items]
Common stock, maximum value authorized						$ 500,000,000	$ 400,000,000
Common stock, par value (in dollars per share)							$ 0.01
Underwritten Offering | Common stock | Maximum
Partners Capital And Distributions [Line Items]
Common stock, shares authorized (in shares)				4,400,000
At-The-Market and Underwritten Offering
Partners Capital And Distributions [Line Items]
Proceeds net of fees from common equity offering (in shares)		8,200,000