v3.24.1.u1
Leases - Narrative (Details)
$ in Millions
3 Months Ended
Mar. 31, 2024
USD ($)
extension_option
Mar. 31, 2023
USD ($)
Dec. 31, 2023
USD ($)
Nov. 30, 2023
USD ($)
Lessee, Lease, Description [Line Items]        
Present value of lease liabilities $ 666      
Increase percentage of annual lease payment       3.00%
Present value of lease liabilities 363      
Variable lease cost 51 $ 38    
Berthing Agreement        
Lessee, Lease, Description [Line Items]        
Present value of lease liabilities $ 167   $ 167  
Lease payments to be paid when certain conditions are met       $ 55
Berthing Agreement | Minimum        
Lessee, Lease, Description [Line Items]        
Renewal term 1 year      
Berthing Agreement | Maximum        
Lessee, Lease, Description [Line Items]        
Renewal term 20 years      
Building | Minimum        
Lessee, Lease, Description [Line Items]        
Renewal term 1 year      
Building | Maximum        
Lessee, Lease, Description [Line Items]        
Renewal term 10 years      
Land and Building        
Lessee, Lease, Description [Line Items]        
Number of extension options | extension_option 2      
Additional lease term 5 years      
Present value of lease liabilities $ 105   104  
Ships | Silver Dawn        
Lessee, Lease, Description [Line Items]        
Present value of lease liabilities $ 241   $ 246  
Finance lease term 15 years