Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

Intangible assets are summarized in the table below:

	December 31, 2016						December 31, 2015
(in thousands)	Gross Carrying Amount		Accumulated Amortization		Intangible Assets, net		Gross Carrying Amount		Accumulated Amortization		Intangible Assets, net
Portal	$	4,151	$	1,770	$	2,381	$	4,151	$	732	$	3,419
Customer relationships	2,097		447		1,650		2,097		185		1,912
Total	$	6,248	$	2,217	$	4,031	$	6,248	$	917	$	5,331

Schedule of Estimated Aggregate Amortization Expense

Estimated aggregate amortization expense for each of the next five years is as follows:

(in thousands)
Year ending December 31,
2017	$	1,300
2018	1,300
2019	565
2020	262
2021	262