Annual report pursuant to Section 13 and 15(d)

Long-Term Debt - Summary of Long-Term Debt (Parenthetical) (Details)

v3.20.4
Long-Term Debt - Summary of Long-Term Debt (Parenthetical) (Details)
€ in Millions, $ in Millions
24 Months Ended
Dec. 31, 2020
USD ($)
Dec. 31, 2020
EUR (€)
Jul. 31, 2020
USD ($)
May 31, 2020
USD ($)
Apr. 30, 2020
USD ($)
Apr. 30, 2020
EUR (€)
Dec. 31, 2019
USD ($)
Dec. 31, 2019
EUR (€)
$875.0 million senior secured Revolving Loan Facility                
Debt Instrument [Line Items]                
Maximum borrowing capacity $ 875.0           $ 875.0  
$75.0 Million Revolving Credit Line                
Debt Instrument [Line Items]                
Maximum borrowing capacity 75.0           75.0  
Private Exchangeable Notes                
Debt Instrument [Line Items]                
Term loan amount 400.0     $ 400.0     400.0  
Original issue discount 124.5              
Exchangeable Senior Secured Notes Due 2024                
Debt Instrument [Line Items]                
Term loan amount $ 862.5     862.5     862.5  
Interest rate 6.00%              
2025 Exchangeable Notes                
Debt Instrument [Line Items]                
Term loan amount $ 450.0   $ 450.0       450.0  
Interest rate 5.375%              
Senior Secured Notes Due 2024                
Debt Instrument [Line Items]                
Term loan amount $ 675.0     675.0     675.0  
Original issue discount $ 5.9              
Interest rate 12.25%              
2026 Senior Secured Notes                
Debt Instrument [Line Items]                
Term loan amount $ 750.0   $ 750.0       750.0  
Interest rate 10.25%              
2026 Senior Unsecured Notes                
Debt Instrument [Line Items]                
Term loan amount $ 850.0           850.0  
Interest rate 5.875%              
$565.0 Million 3.625% Senior Unsecured Notes                
Debt Instrument [Line Items]                
Term loan amount $ 565.0              
Interest rate 3.625%              
$260 Million Norwegian Jewel Term Loan                
Debt Instrument [Line Items]                
Term loan amount $ 260.0     $ 260.0     260.0  
$230 Pride of America Term Loan                
Debt Instrument [Line Items]                
Term loan amount $ 230.0       $ 230.0   $ 230.0  
EUR 529.8 Million Breakaway One Loan                
Debt Instrument [Line Items]                
Term loan amount | €   € 529.8       € 529.8   € 529.8
EUR 529.8 Million Breakaway Two Loan                
Debt Instrument [Line Items]                
Term loan amount | €   529.8       529.8   529.8
EUR 590.5 Million Breakaway Three Loan                
Debt Instrument [Line Items]                
Term loan amount | €   590.5       590.5   590.5
EUR 729.9 Million Breakaway Four Loan                
Debt Instrument [Line Items]                
Term loan amount | €   729.9       729.9   729.9
EUR 710.8 Million Seahawk 1 Term Loan                
Debt Instrument [Line Items]                
Term loan amount | €   710.8       710.8   710.8
EUR 748.7 Million Seahawk 2 Term Loan                
Debt Instrument [Line Items]                
Term loan amount | €   € 748.7       € 748.7   € 748.7