Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2015

Intangible Assets [Abstract]

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

The estimated aggregate amortization expense for each of the five succeeding years and thereafter is as follows (in thousands):

2015	$	27
2016		54
2017		54
2018		54
2019		54
Thereafter		219
Total	$	462