v2.4.0.8
Document and Entity Information (USD $)
In Billions, except Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Feb. 20, 2015
Jun. 30, 2014
Document And Entity Information [Abstract]      
Entity Registrant Name Norwegian Cruise Line Holdings Ltd.    
Entity Central Index Key 0001513761    
Trading Symbol nclh    
Entity Current Reporting Status Yes    
Entity Voluntary Filers No    
Current Fiscal Year End Date --12-31    
Entity Filer Category Large Accelerated Filer    
Entity Well Known Seasoned Issuer Yes    
Entity Common Stock Shares Outstanding   227,718,824  
Entity Public Float     $ 2.8
Document Type 10-K    
Document Period End Date Dec. 31, 2014    
Amendment Flag false    
Document Fiscal Year Focus 2014    
Document Fiscal Period Focus FY