v3.26.1
Shareholders' Equity (Narrative) (Details)
 3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
$ / shares
Jun. 30, 2025
USD ($)
$ / shares
Jun. 30, 2026
USD ($)
dividend
board_member
$ / shares
shares
Jun. 30, 2025
USD ($)
$ / shares
Dec. 31, 2024
shares
Class of Stock [Line Items]          
Number of quarterly dividends in arrearage before preferred shareholders can elect additional board members | dividend     6    
Number of additional board members the preferred shareholders can elect in the case of an excess arrearage of quarterly dividends | board_member     2    
Amount of preferred dividends in arrears     $ 0    
Affirmative vote of outstanding shares of a series of Preferred Shares required for any material and adverse amendment to the terms of series (in percent)     66.67%    
Affirmative vote of outstanding shares of all Preferred Shares, voting as a single class, required to issue shares ranking senior to Preferred Shares (in percent)     66.67%    
Redemption price per share (in USD per share) | $ / shares $ 25.00   $ 25.00    
Maximum aggregate sales price of the "at the market" offering program | shares         2,000,000,000.0
Common stock dividends paid in aggregate $ 527,400,000 $ 527,200,000 $ 1,060,000,000.00 $ 1,050,000,000.00  
Distributions to common shareholders and restricted share unitholders (in USD per share) | $ / shares $ 3.00 $ 3.00 $ 6.00 $ 6.00  
Dividends and distributions accrued $ 300,000 $ 300,000 $ 600,000 $ 600,000  
Preferred share dividends 48,700,000 $ 48,700,000 97,400,000 $ 97,400,000  
At-the-Market (“ATM”) Program          
Class of Stock [Line Items]          
Forward contract indexed to equity, settlement, for future issuance amount     $ 1,800,000,000    
Common Stock | At-the-Market (“ATM”) Program          
Class of Stock [Line Items]          
Forward contract indexed to issuer's equity, shares (in shares) | shares     425,278    
Forward contract indexed to issuer's equity, forward rate per share (in USD per share) | $ / shares     $ 324.98    
Forward contract indexed to equity, settlement, cash, amount $ 137,400,000   $ 137,400,000