Annual report [Section 13 and 15(d), not S-K Item 405]

Description of Business (Details)

v3.25.0.1
Description of Business (Details)
Dec. 31, 2024
item
Description Of Business And Organization [Line Items]  
Number of cruise ships 32
Capacity of ship, berths 66,500
Ships launching period in 2025 through 2028  
Description Of Business And Organization [Line Items]  
Number of additional ships 4
Ship to be delivered in 2025  
Description Of Business And Organization [Line Items]  
Number of additional ships 1
Ships launching period in 2025 through 2036  
Description Of Business And Organization [Line Items]  
Number of additional ships 13
Ships launching period in 2027 through 2031  
Description Of Business And Organization [Line Items]  
Number of additional ships 4
Ships launching period in 2026 and 2029  
Description Of Business And Organization [Line Items]  
Number of additional ships 2
Ships launching period in 2030 through 2036  
Description Of Business And Organization [Line Items]  
Number of additional ships 4
Ships launching period in 2030 and 2031  
Description Of Business And Organization [Line Items]  
Number of additional cruise ships, option to cancel 2