Goodwill and Intangible Assets - Schedule of Gross Carrying Value and Accumulated Amortization (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 268,373	$ 255,522
Accumulated Amortization	(62,877)	(40,141)
Net Carrying Amount	205,496	215,381
Trade Names
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	15,980	15,980
Accumulated Amortization	(5,677)	(4,097)
Net Carrying Amount	10,303	11,883
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	248,742	235,690
Accumulated Amortization	(56,546)	(35,550)
Net Carrying Amount	192,196	200,140
Other Intangible Assets
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	3,651	3,852
Accumulated Amortization	(654)	(494)
Net Carrying Amount	$ 2,997	$ 3,358