Goodwill and Other Intangible Assets - Intangible Assets (Details) $ in Thousands	Dec. 31, 2015 USD ($)
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross Carrying Amount	$ 6,248
Finite-Lived Intangible Assets, Accumulated Amortization	917
Finite-Lived Intangible Assets, Net	5,331
Portal [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross Carrying Amount	4,151
Finite-Lived Intangible Assets, Accumulated Amortization	732
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross Carrying Amount	2,097
Finite-Lived Intangible Assets, Accumulated Amortization	$ 185