Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments

At the year end the future minimum rental payments required under operating leases that have initial or remaining non-cancellable lease terms in excess of one year were as follows:

Year ending December 31,	Amount
2015	$	326
2016		294
2017		263
Thereafter		2,539
Total	$	3,422