v3.26.3
Revenue - Schedule of Disaggregation of Revenue (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Disaggregation of Revenue [Line Items]        
Total revenues $ 5,591 $ 5,139 $ 14,876 $ 13,676
Cruise Itinerary        
Disaggregation of Revenue [Line Items]        
Total revenues 5,303 4,873 14,120 12,990
Cruise Itinerary | North America        
Disaggregation of Revenue [Line Items]        
Total revenues [1] 3,220 3,030 9,489 8,727
Cruise Itinerary | Asia/Pacific        
Disaggregation of Revenue [Line Items]        
Total revenues 198 212 1,159 1,161
Cruise Itinerary | Europe        
Disaggregation of Revenue [Line Items]        
Total revenues 1,796 1,520 2,881 2,500
Cruise Itinerary | All other countries        
Disaggregation of Revenue [Line Items]        
Total revenues [2] 89 111 591 602
Other Revenues        
Disaggregation of Revenue [Line Items]        
Total revenues [3] $ 288 $ 266 $ 756 $ 686
Passenger Ticket | United States        
Disaggregation of Revenue [Line Items]        
Percentage of revenues by country [4] 72.00% 73.00% 75.00% 75.00%
Passenger Ticket | All other countries        
Disaggregation of Revenue [Line Items]        
Percentage of revenues by country [4] 28.00% 27.00% 25.00% 25.00%
[1] Includes the United States, Canada, Mexico, and the Caribbean.
[2] Includes primarily South American and seasonality impacted itineraries.
[3] Includes revenues primarily related to cancellation fees, vacation protection insurance, pre- and post-cruise tours, and fees for operating certain port facilities. Amounts also include revenues related to procurement and management related services we perform on behalf of our unconsolidated affiliates. Refer to Note 5. Investments and Other Assets for more information on our unconsolidated affiliates.
[4] No other individual country's revenue exceeded 10% for the quarters and nine months ended September 30, 2026 and 2025.