XML 46 R31.htm IDEA: XBRL DOCUMENT v3.26.1
Earnings Per Share - Schedule of Basic and Diluted Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Earnings Per Share [Abstract]    
Net Income attributable to Royal Caribbean Cruises Ltd. for basic earnings per share $ 941 $ 730
Add convertible notes interest and inducement expense 0 15
Net Income attributable to Royal Caribbean Cruises Ltd. for diluted earnings per share $ 941 $ 745
Weighted-average common shares outstanding (in shares) 270 269
Dilutive effect of stock-based awards (in shares) 1 1
Dilutive effect of convertible notes (in shares) 0 6
Diluted weighted-average shares outstanding (in shares) 271 276
Basic earnings per share (in dollars per share) [1] $ 3.49 $ 2.71
Diluted earnings per share (in dollars per share) [1] $ 3.48 $ 2.70
[1] Per share amounts may not calculate due to the use of rounded numbers.