XML 70 R49.htm IDEA: XBRL DOCUMENT v3.10.0.1
Revenues (Disaggregation of Revenue) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Disaggregation of Revenue [Line Items]      
Total revenues $ 9,493,849 $ 8,777,845 $ 8,496,401
Passenger ticket | Other regions      
Disaggregation of Revenue [Line Items]      
Percentage of revenues by country 29.00% 32.00% 35.00%
Passenger ticket | United States      
Disaggregation of Revenue [Line Items]      
Percentage of revenues by country 61.00% 59.00% 55.00%
Passenger ticket | United Kingdom      
Disaggregation of Revenue [Line Items]      
Percentage of revenues by country 10.00% 9.00% 10.00%
Cruise itinerary      
Disaggregation of Revenue [Line Items]      
Total revenues $ 9,125,728 $ 8,446,647 $ 8,209,699
Cruise itinerary | North America      
Disaggregation of Revenue [Line Items]      
Total revenues 5,399,951 5,062,305 4,606,875
Cruise itinerary | Asia/Pacific      
Disaggregation of Revenue [Line Items]      
Total revenues 1,463,083 1,588,802 1,536,799
Cruise itinerary | Europe      
Disaggregation of Revenue [Line Items]      
Total revenues 1,914,549 1,509,586 1,711,496
Cruise itinerary | Other regions      
Disaggregation of Revenue [Line Items]      
Total revenues 348,145 285,954 354,529
Other revenues      
Disaggregation of Revenue [Line Items]      
Total revenues $ 368,121 $ 331,198 $ 286,702