Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Other (Details)

v3.24.3
Summary of Significant Accounting Policies - Other (Details)
$ in Thousands, shares in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2024
USD ($)
item
shares
Sep. 30, 2023
USD ($)
shares
Sep. 30, 2024
USD ($)
item
shares
Sep. 30, 2023
USD ($)
shares
Dec. 31, 2023
USD ($)
Schedule Of Significant Accounting Policies [Line Items]          
Antidilutive securities excluded from computation of earnings per share | shares 2.5 3.8 6.1 54.4  
Foreign currency transaction gain (loss) $ (32,100) $ 15,700 $ (16,500) $ (4,200)  
Accounts receivable, net 200,841   200,841   $ 280,271
Ship, carrying value $ 16,743,936   $ 16,743,936   16,433,292
Number of cruise ships | item 32   32    
Credit Card Processors          
Schedule Of Significant Accounting Policies [Line Items]          
Accounts receivable, net $ 4,900   $ 4,900   $ 20,100
Sales Revenue, Net | Geographic Concentration Risk          
Schedule Of Significant Accounting Policies [Line Items]          
Concentration risk, benchmark     No other individual country’s revenues exceed 10% in any given period.    
Sales Revenue, Net | Geographic Concentration Risk | Minimum          
Schedule Of Significant Accounting Policies [Line Items]          
Percentage of revenue attributable to U.S.- sourced passengers     84.00%    
Sales Revenue, Net | Geographic Concentration Risk | Maximum          
Schedule Of Significant Accounting Policies [Line Items]          
Percentage of revenue attributable to U.S.- sourced passengers     87.00%