Commitment and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments And Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Future minimum annual lease payments under existing operating lease commitments are as follows:

Year ending December 31:
2015		1,002
2016		1,002
2017		1,060
2018		1,079
2019		1,079
2020 and thereafter		2,428
Total	$	7,650