Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of estimated future amortization expense

The following table illustrates the estimated future amortization expense of intangible assets as of March 31, 2017 (in thousands):

Year Ending December 31,	Estimated Amortization Expense
2017	$	223
2018	247
2019	247
2020	149
2021	110
Thereafter	7
Total	$	983