Annual report pursuant to Section 13 and 15(d)

Long-term Debt (Details)

v3.8.0.1
Long-term Debt (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 11, 2017
Oct. 03, 2017
Dec. 31, 2016
Nov. 14, 2016
May 04, 2016
Dec. 31, 2014
Debt Instrument [Line Items]              
Document Period End Date Dec. 31, 2017            
Total debt $ 2,270,279     $ 2,617,970      
Original issue discount (18,390)     (28,497)      
Deferred financing costs (21,403)     (27,275)      
Total debt, net of original issue discount and deferred financing costs 2,230,486     2,562,198      
Less: current portion (45,166)     (14,481)      
Total long-term debt 2,185,320     2,547,717      
Term Loan Facility              
Debt Instrument [Line Items]              
Original issue discount         $ (756)    
Deferred financing costs         $ (564)    
Term Loan | Term Loan Facility | USD              
Debt Instrument [Line Items]              
Total debt 916,153     925,430      
Term Loan | Term Loan Facility | Euro              
Debt Instrument [Line Items]              
Total debt 335,808     297,317      
Senior Notes | 6.75% Senior Secured Notes due 2022              
Debt Instrument [Line Items]              
Total debt $ 625,000     625,000      
Debt instrument stated interest rate 6.75%         6.75%  
Senior Notes | 8.5% Senior Notes due 2022              
Debt Instrument [Line Items]              
Total debt $ 0     200,000   $ 200,000  
Deferred financing costs   $ (5,207)          
Debt instrument stated interest rate 8.50%           8.50%
Unsecured Debt | 5.75% Senior Unsecured Notes due 2025              
Debt Instrument [Line Items]              
Total debt $ 300,000     0      
Debt instrument stated interest rate 5.75% 5.75%          
Unsecured Debt | Floating Rate Senior Unsecured Notes due 2022              
Debt Instrument [Line Items]              
Total debt $ 0   $ 78,792 525,000      
Original issue discount   $ (1,176) (7,555)        
Deferred financing costs   $ (108) $ (696)        
Line of Credit | ABL Facility              
Debt Instrument [Line Items]              
Total debt       0      
Other              
Debt Instrument [Line Items]              
Total debt $ 68,318     $ 45,223