Annual report pursuant to Section 13 and 15(d)

Long Term Debt (Detail Textuals)

v3.6.0.2
Long Term Debt (Detail Textuals)
€ in Millions, $ in Millions
 1 Months Ended 12 Months Ended
Jul. 31, 2016
EUR (€)
Jun. 30, 2016
USD ($)
Jun. 30, 2016
EUR (€)
Dec. 31, 2016
USD ($)
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Line of Credit Facility [Line Items]            
Proceeds from New Term Loan A Facility and The New Revolving Loan Facility   $ 1,590.0        
Interest Expense       $ 276.9 $ 221.9 $ 151.8
Amortization of deferred financing costs       34.7 36.7 32.3
Loss on extinguishment of debt       27.7 12.7 $ 15.4
Accrued interest liability       32.5 34.2  
5.25% senior unsecured notes            
Line of Credit Facility [Line Items]            
Debt, principal amount       $ 680.0    
Interest rate       5.25%    
Extended maturity year       2019    
4.625% senior unsecured notes            
Line of Credit Facility [Line Items]            
Debt, principal amount       $ 600.0    
Interest rate       4.625%    
Extended maturity year       2020    
Minimum free liquidity amount required   50.0        
Senior secured term loan facility            
Line of Credit Facility [Line Items]            
Debt, principal amount       $ 350.0    
Aggregate amount of commitments   350.0        
Extended maturity year       2021    
4.750% senior unsecured notes            
Line of Credit Facility [Line Items]            
Debt, principal amount       $ 700.0    
Interest rate       4.75%    
Extended maturity year       2021    
Term Loan Facilities            
Line of Credit Facility [Line Items]            
Debt, principal amount       $ 1,506.6    
Extended maturity year       2021    
NCLC and Voyager Vessel Company, LLC | 4.625% senior unsecured notes | Prior to December 15, 2018            
Line of Credit Facility [Line Items]            
Maximum percentage of principal amount of notes redeemed plus accrued and unpaid interest       100.00%    
Percentage of principal amount of notes redeemed plus accrued and unpaid interest       40.00%    
Percentage redemption price       104.75%    
Minimum percentage from net offering proceeds of aggregate principal amount       60.00%    
NCLC and Voyager Vessel Company, LLC | 4.625% senior unsecured notes | Private Offering            
Line of Credit Facility [Line Items]            
Aggregate principal amount       $ 700.0    
NCLC and Voyager Vessel Company, LLC | New Term Loan A Facility | Term Loan Facilities            
Line of Credit Facility [Line Items]            
Debt, principal amount   1,510.0     1,160.0  
Aggregate amount of commitments   $ 1,380.0     1,380.0  
Extended maturity year   2021 2021      
NCLC and Voyager Vessel Company, LLC | New Revolving Loan Facility | Revolving Loan Facility            
Line of Credit Facility [Line Items]            
Aggregate amount of commitments   $ 750.0     $ 625.0  
Extended maturity year   2021 2021   2021  
Ncl International Ltd | Second Amended and Restated Credit Agreement (the "Amended Senior Secured Credit Facility")            
Line of Credit Facility [Line Items]            
Aggregate principal amount | € € 729.9          
Ncl International Ltd | Existing Senior Secured Credit Facility            
Line of Credit Facility [Line Items]            
Aggregate principal amount | €     € 590.5