XML 63 R53.htm IDEA: XBRL DOCUMENT v3.21.1
Partners' Capital, Equity and Incentive Compensation Plans - Equity Issuance (Details) - USD ($)
3 Months Ended
Mar. 15, 2023
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Jun. 30, 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      
Common stock, shares authorized (in shares)   450,133,000   450,133,000      
Forecast              
Partners Capital And Distributions [Line Items]              
Preferred stock, redemption price per share (in dollars per share) $ 25.00            
Underwritten Offering | Common stock | Maximum              
Partners Capital And Distributions [Line Items]              
Common stock, shares authorized (in shares)         4,400,000    
Class A Common Stock | Prior ATM Program              
Partners Capital And Distributions [Line Items]              
Common stock, maximum value authorized             $ 400,000,000
Common stock, par value (in dollars per share)             $ 0.01
Class A Common Stock | ATM              
Partners Capital And Distributions [Line Items]              
Common stock, maximum value authorized           $ 500,000,000  
Series A Redeemable Perpetual Preferred Stock              
Partners Capital And Distributions [Line Items]              
Preferred stock, shares outstanding (in shares)   4,280,000   4,280,000      
Dividend rate (as a percent)   7.125% 7.125%        
Preferred stock, liquidation preference (in dollars per share)   $ 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      
Dividend rate (as a percent)   6.50% 6.50%        
Preferred stock, liquidation preference (in dollars per share)   $ 100.00   $ 100.00      
Series B Preferred Stock              
Partners Capital And Distributions [Line Items]              
Conversion rate   2.1436          
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