XML 83 R29.htm IDEA: XBRL DOCUMENT v3.23.2
General (Details)
destination in Thousands
Jun. 30, 2023
USD ($)
continent
ship
destination
brand
country
Dec. 31, 2022
USD ($)
Schedule of Equity Method Investments [Line Items]    
Number of cruise brands | brand 3  
Number of cruise ships | ship 64  
Number of destinations (more than) | destination 1  
Number of countries (over) | country 120  
Number of continents | continent 7  
Liquidity $ 3,700,000,000  
Cash and cash equivalents 726,424,000 $ 1,935,005,000
Revolving Credit Facility    
Schedule of Equity Method Investments [Line Items]    
Maximum borrowing capacity $ 3,000,000,000  
TUI Cruises    
Schedule of Equity Method Investments [Line Items]    
Investment in a joint venture, percentage of interest 50.00%