Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt (Detail Textuals)

v3.10.0.1
Long-Term Debt (Detail Textuals) - USD ($)
$ in Thousands
1 Months Ended 9 Months Ended
Apr. 04, 2018
Apr. 19, 2018
Sep. 30, 2018
Debt Instrument [Line Items]      
Early redemption premium     $ 5,154
Norwegian Bliss      
Debt Instrument [Line Items]      
Contract price percentage   80.00%  
Term loan amount   $ 850,000  
Interest rate   3.92%  
Maturity date   Apr. 19, 2030  
Senior Notes due 2021 (the "Notes")      
Debt Instrument [Line Items]      
Redemption amount $ 135,000    
Term loan amount $ 700,000    
Interest rate 4.75%    
Percentage of principal amount of redeemed 100.00%    
Early redemption premium $ 5,100    
Debt accrued interest 1,900    
Write-off deferred financing fees 1,200    
Aggregate principal amount of notes $ 565,000