Goodwill and Other Intangible Assets - Summary of Other Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Finite-Lived Intangible Assets, Net [Abstract]
Amortized intangible assets, Gross Carrying Value	$ 43,557	$ 46,200
Accumulated Amortization	(6,643)	(3,693)
Intangible Assets, Gross (Excluding Goodwill)	44,017	46,660
Customer contracts and relationships
Finite-Lived Intangible Assets, Net [Abstract]
Amortized intangible assets, Gross Carrying Value	38,943	41,624
Accumulated Amortization	(5,188)	(2,961)
Other
Finite-Lived Intangible Assets, Net [Abstract]
Amortized intangible assets, Gross Carrying Value	4,614	4,576
Accumulated Amortization	(1,455)	(732)
Business licenses
Finite-Lived Intangible Assets, Net [Abstract]
Accumulated Amortization	0	0
Unamortized intangible assets, Gross Carrying Value	$ 460	$ 460