v3.26.3
Earnings Per Share (Tables)
 9 Months Ended
Aug. 31, 2026
Earnings Per Share [Abstract]  
Schedule of Basic and Diluted Earnings Per Share Computations
Three Months Ended
August 31,		Nine Months Ended
August 31,
(in millions, except per share data)2026202520262025
Net income attributable to Carnival Corporation Ltd.$1,920 $1,852 $2,715 $2,338 
Interest expense on dilutive Convertible Notes— 18 0 53 
Net income attributable to Carnival Corporation Ltd. for diluted earnings per share$1,920 $1,870 $2,716 $2,391 
Weighted-average shares outstanding1,363 1,313 1,375 1,311 
Dilutive effect of equity awards5 5 6 5 
Dilutive effect of Convertible Notes— 84 1 84 
Diluted weighted-average shares outstanding1,368 1,402 1,382 1,401 
Basic earnings per share$1.41 $1.41 $1.97 $1.78 
Diluted earnings per share$1.40 $1.33 $1.96 $1.71