Quarterly report pursuant to Section 13 or 15(d)

Description of Business and Organization (Detail Textuals)

v3.19.3
Description of Business and Organization (Detail Textuals)
Sep. 30, 2019
item
Description Of Business And Organization [Line Items]  
Number of cruises ships 26
Capacity of ship, berths 54,400
Ships Launching Period Through 2027  
Description Of Business And Organization [Line Items]  
Number of additional ships 11
Ships Launching Period Through 2027 | Project Leonardo Ships  
Description Of Business And Organization [Line Items]  
Increased number of berths 82,000
Ships Launching Period In 2022 And 2027 | Project Leonardo Ships  
Description Of Business And Organization [Line Items]  
Number of additional ships 6
Ships Launching Period Through 2022 And 2025  
Description Of Business And Organization [Line Items]  
Number of additional ships 2
Ships launching winter 2020 and fall 2023  
Description Of Business And Organization [Line Items]  
Number of additional ships 2