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Goodwill and Intangible Assets - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Oct. 31, 2015
Goodwill and Intangible Assets Disclosure [Line Items]          
Amortization of intangible assets $ 12,100 $ 12,300 $ 23,893 $ 23,146  
Intangible assets, amortization expense          
Remaining of 2017 21,500   21,500    
2018 37,700   37,700    
2019 34,200   34,200    
2020 33,600   33,600    
2021 $ 32,200   $ 32,200    
Banjo trade name | Minimum          
Goodwill and Intangible Assets Disclosure [Line Items]          
Reporting unit, percentage of fair value in excess of carrying amount         25.00%