v3.25.2
Document and Entity Information
Jul. 10, 2025
Document and Entity Information [Abstract]  
Document Type 8-K
Document Period End Date Jul. 10, 2025
Securities Act File Number 333-128780
Entity Registrant Name NCL CORPORATION LTD.
Entity Incorporation, State or Country Code D0
Entity Tax Identification Number 20-0470163
Entity Address, Address Line One 7665 Corporate Center Drive
Entity Address, City or Town Miami
Entity Address, State or Province FL
Entity Address, Postal Zip Code 33126
City Area Code 305
Local Phone Number 436-4000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Entity Central Index Key 0001318742
Amendment Flag false