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Debt - Schedule of Debt (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Debt Instrument [Line Items]    
Long term debt $ 227,725  
Less unamortized debt issuance costs (1,182) $ (1,481)
Less unamortized debt discount costs (862) (1,080)
Less current portion (2,648) (2,622)
Debt, net of current portion 223,033 225,165
Senior Secured Credit Facility    
Debt Instrument [Line Items]    
Long term debt 227,363 229,713
Other long-term financing    
Debt Instrument [Line Items]    
Other long-term financing $ 362 $ 635