v3.26.3
Share Capital - Schedule of Common Stock Issued and Outstanding (Details) - shares
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Common shares issued - beginning of period (in shares) 98,614,386 100,140,859 99,029,434 101,466,997
Common shares outstanding - beginning of period (in shares) 98,614,386 100,140,859 99,029,434 101,466,997
Share class conversions (in shares) 0   0 0
Vesting of awards (in shares)   422 1,422,656 1,170,893
Share repurchases (in shares) (92,255) (1,779,782) (1,929,959) (4,276,391)
Common shares issued - end of period (in shares) 98,522,131 98,361,499 98,522,131 98,361,499
Common shares outstanding - end of period (in shares) 98,522,131 98,361,499 98,522,131 98,361,499
Common Class A        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Common shares issued - beginning of period (in shares) 17,320,078 17,820,078 17,320,078 17,820,078
Common shares outstanding - beginning of period (in shares) 17,320,078 17,820,078 17,320,078 17,820,078
Share class conversions (in shares) 0   0 0
Vesting of awards (in shares)   0 0 0
Share repurchases (in shares) 0 0 0 0
Common shares issued - end of period (in shares) 17,320,078 17,820,078 17,320,078 17,820,078
Common shares outstanding - end of period (in shares) 17,320,078 17,820,078 17,320,078 17,820,078
Common Class B        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Common shares issued - beginning of period (in shares) 65,890,659 66,317,132 66,305,707 64,271,249
Common shares outstanding - beginning of period (in shares) 65,890,659 66,317,132 66,305,707 64,271,249
Share class conversions (in shares) 480,000   480,000 3,372,021
Vesting of awards (in shares)   422 1,422,656 1,170,893
Share repurchases (in shares) (92,255) (1,779,782) (1,929,959) (4,276,391)
Common shares issued - end of period (in shares) 66,278,404 64,537,772 66,278,404 64,537,772
Common shares outstanding - end of period (in shares) 66,278,404 64,537,772 66,278,404 64,537,772
Common Class C        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Common shares issued - beginning of period (in shares) 15,403,649 16,003,649 15,403,649 19,375,670
Common shares outstanding - beginning of period (in shares) 15,403,649 16,003,649 15,403,649 19,375,670
Share class conversions (in shares) (480,000)   (480,000) (3,372,021)
Vesting of awards (in shares)   0 0 0
Share repurchases (in shares) 0 0 0 0
Common shares issued - end of period (in shares) 14,923,649 16,003,649 14,923,649 16,003,649
Common shares outstanding - end of period (in shares) 14,923,649 16,003,649 14,923,649 16,003,649