v3.26.1
SHARE CAPITAL - Schedule of Share Capital (Details)
$ / shares in Units, $ in Millions
Jun. 30, 2026
USD ($)
$ / shares
shares
Jun. 30, 2026
$ / shares
Mar. 31, 2026
shares
Dec. 31, 2025
USD ($)
$ / shares
shares
Dec. 31, 2025
$ / shares
Jun. 30, 2025
shares
Mar. 31, 2025
shares
Dec. 31, 2024
shares
Class A Senior Preferred Shares                
Class of Stock [Line Items]                
Par Value (in dollars per share) | $ / shares $ 25.00     $ 25.00        
Preferred Shares Authorized (in shares) 100,000,000     100,000,000        
Preferred stock, outstanding (in shares) 0     0        
Preferred stock, carrying amount | $ $ 0     $ 0        
Class B Senior Preferred Shares                
Class of Stock [Line Items]                
Par Value (in dollars per share) | $ / shares   $ 25.00     $ 25.00      
Preferred Shares Authorized (in shares) 100,000,000     100,000,000        
Preferred stock, outstanding (in shares) 0     0        
Preferred stock, carrying amount | $ $ 0     $ 0        
Class A Junior Preferred Shares                
Class of Stock [Line Items]                
Par Value (in dollars per share) | $ / shares $ 25.00     $ 25.00        
Preferred Shares Authorized (in shares) 1,000,000,000     1,000,000,000        
Preferred stock, outstanding (in shares) 0     0        
Preferred stock, carrying amount | $ $ 0     $ 0        
Class B Junior Preferred Shares                
Class of Stock [Line Items]                
Par Value (in dollars per share) | $ / shares   $ 25.00     $ 25.00      
Preferred Shares Authorized (in shares) 1,000,000,000     1,000,000,000        
Preferred stock, outstanding (in shares) 0     0        
Preferred stock, carrying amount | $ $ 0     $ 0        
Class A Exchangeable Shares                
Class of Stock [Line Items]                
Shares authorized (in shares) 1,500,000,000     1,500,000,000        
Shares outstanding (in shares) 60,150,639   59,908,178 59,934,825   62,120,484 62,058,030 62,154,774
Common stock, carrying amount | $ $ 1,332     $ 1,333        
Shares issued (in shares) 65,569,591     65,307,416        
Class A-1 Exchangeable Shares                
Class of Stock [Line Items]                
Par value (in dollars per share) | $ / shares $ 21.76     $ 21.83        
Shares authorized (in shares) 750,000,000     750,000,000        
Shares outstanding (in shares) 0     0        
Common stock, carrying amount | $ $ 0     $ 0        
Class B Shares                
Class of Stock [Line Items]                
Par value (in dollars per share) | $ / shares $ 21.76     $ 21.83        
Shares authorized (in shares) 750,000     750,000        
Shares outstanding (in shares) 36,000   36,000 36,000   36,000 36,000 36,000
Common stock, carrying amount | $ $ 1     $ 1        
Class C Shares                
Class of Stock [Line Items]                
Par value (in dollars per share) | $ / shares $ 1     $ 1        
Shares authorized (in shares) 1,000,000,000     1,000,000,000        
Shares outstanding (in shares) 297,363,572   272,687,160 272,687,160   242,786,723 201,116,647 201,116,647
Common stock, carrying amount | $ $ 13,725     $ 12,311        
Shares issued (in shares) 297,363,572     272,687,160