Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Other (Details)

v3.22.2.2
Summary of Significant Accounting Policies - Other (Details)
$ in Thousands, shares in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
USD ($)
item
shares
Sep. 30, 2021
USD ($)
shares
Sep. 30, 2022
USD ($)
item
shares
Sep. 30, 2021
USD ($)
shares
Dec. 31, 2021
USD ($)
Schedule Of Significant Accounting Policies [Line Items]          
Antidilutive securities excluded from computation of earnings per share | shares 96.3 98.9 93.5 106.3  
Reduction in estimated residual values, percentage 10.00%   10.00%    
Goodwill $ 98,134   $ 98,134   $ 98,134
Indefinite-lived intangible assets, trade names $ 500,525   $ 500,525   500,525
Number of cruise ships | item 29   29    
Ship, carrying value $ 14,511,649   $ 14,511,649   13,528,806
Foreign currency transaction gain (loss) 34,700 $ 9,900 79,400 $ 14,900  
Accounts receivable, net 393,118   393,118   1,167,473
Credit Card Processors          
Schedule Of Significant Accounting Policies [Line Items]          
Accounts receivable, net $ 237,000   $ 237,000   $ 1,100,000