Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

The following table illustrates the estimated future amortization expense of intangible assets as of December 31, 2015 (in thousands):

Year ending December 31,	Estimated Amortization Expense
2016	$	314
2017	280
2018	214
2019	214
2020	117
Thereafter	14
Total	$	1,153