Quarterly report pursuant to Section 13 or 15(d)

Description of Business and Organization (Details)

v3.20.2
Description of Business and Organization (Details)
Sep. 30, 2020
item
Description Of Business And Organization [Line Items]  
Number of cruises ships 28
Capacity of ship, berths 59,150
Ships Launching Period Through 2027  
Description Of Business And Organization [Line Items]  
Number of additional ships 9
Increased number of berths 83,000
Ships Launching Winter 2020 and Fall 2023  
Description Of Business And Organization [Line Items]  
Number of additional ships 1
Ships Launching Period Through 2023 And 2025  
Description Of Business And Organization [Line Items]  
Number of additional ships 2
Ships Launching Period In 2022 And 2027 | Project Leonardo Ships  
Description Of Business And Organization [Line Items]  
Number of additional ships 6