Quarterly report pursuant to Section 13 or 15(d)

Financing Arrangements - Summary of Outstanding Indebtedness (Details)

v3.20.2
Financing Arrangements - Summary of Outstanding Indebtedness (Details) - USD ($)
Jun. 30, 2020
Dec. 31, 2019
Debt Instrument [Line Items]    
Long term debt $ 882,499,000  
Unamortized bond discounts, fair value adjustments and issue costs, net (55,474,000) $ (60,509,000)
Total carrying value of debt 827,025,000 773,062,000
Less: current portion, net (810,887,000) (15,678,000)
Total non-current 16,138,000 757,384,000
Letters of credit outstanding 4,400,000  
Long-term debt 826,999,000 773,062,000
Finance lease liability 17,800,000  
Term loan facility    
Debt Instrument [Line Items]    
Long term debt 503,323,000 506,037,000
Long-term debt 485,682,000 485,166,000
Revolving Credit Facility    
Debt Instrument [Line Items]    
Long term debt 80,615,000 43,315,000
Long-term debt 80,615,000 43,315,000
Convertible senior notes    
Debt Instrument [Line Items]    
Long term debt 82,500,000 82,500,000
Total carrying value of debt $ 13,000,000.0  
Stated interest rate (as a percent) 2.75%  
Long-term debt $ 71,479,000 71,126,000
Second Lien Notes, Due June 2023    
Debt Instrument [Line Items]    
Long term debt 188,716,000 178,034,000
Other debt    
Debt Instrument [Line Items]    
Long term debt 27,345,000 23,685,000
Long-term debt 27,318,000 23,683,000
Transponder Equipment Financing    
Debt Instrument [Line Items]    
Other long term debt 3,400,000  
Revolving Credit Facility | Line of Credit    
Debt Instrument [Line Items]    
Maximum borrowing capacity 85,000,000.0  
Line of credit, available balance 0.0  
Letters of Credit | Line of Credit    
Debt Instrument [Line Items]    
Maximum borrowing capacity 15,000,000.0  
Letters of credit outstanding 4,400,000  
2017 Credit Agreement    
Debt Instrument [Line Items]    
Letters of credit outstanding 3,900,000  
Second Lien Credit Agreement    
Debt Instrument [Line Items]    
Long term debt 188,700,000  
Long-term debt 161,905,000 $ 149,772,000
Second Lien Credit Agreement | Penny Warrants    
Debt Instrument [Line Items]    
Equity component of convertible debt 14,900,000  
Second Lien Credit Agreement | Market Warrants    
Debt Instrument [Line Items]    
Equity component of convertible debt $ 9,300,000