Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2013

Commitments And Contingencies Disclosure [Abstract]

Summary of Future Annual Minimum Lease Payments Due Under Operating Lease

Future annual minimum lease payments due under the operating lease at December 31, 2013 are as follows (in thousands):

Years ending December 31:
2014	$	2,309
2015		2,347
2016		787
Total minimum lease payments	$	5,443