Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Future Minimum Non-Cancelable Lease Payments Under Operating Leases

Future minimum non-cancelable lease payments under operating leases as of December 31, 2014, are as follows (in thousands):

Year ended December 31,
2015	$	891
2016		163
2017		93
2018		25
2019 and thereafter		0
Total minimum non-cancellable lease payments	$	1,172