Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition (Details)

v3.24.1.u1
Revenue Recognition (Details)
$ in Millions
3 Months Ended
Mar. 31, 2024
USD ($)
segment
Dec. 31, 2023
USD ($)
Revenues, Initial Application Period Cumulative Effect Transition [Line Items]    
Number of reportable segments | segment 1  
Receivables from customers included in accounts receivable, net $ 131.8 $ 126.4
Future cruise credits 66.0  
Contract liabilities included within advance ticket sales $ 2,700.0 $ 2,200.0
Percentage of refundable amounts included within contract liabilities 45.00%  
Revenue recognized included in contract liability $ 1,700.0  
Sales Revenue, Net | Geographic Concentration Risk    
Revenues, Initial Application Period Cumulative Effect Transition [Line Items]    
Concentration risk, benchmark No other individual country’s revenues exceed 10% in any given period.  
Sales Revenue, Net | Geographic Concentration Risk | Minimum    
Revenues, Initial Application Period Cumulative Effect Transition [Line Items]    
Percentage of revenue attributable to U.S.- sourced passengers 84.00%  
Sales Revenue, Net | Geographic Concentration Risk | Maximum    
Revenues, Initial Application Period Cumulative Effect Transition [Line Items]    
Percentage of revenue attributable to U.S.- sourced passengers 87.00%