Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Future Minimum Lease Payments under NonCancelable Operating Leases

Future minimum lease payments under the noncancelable operating leases at December 31, 2012 were as follows (in thousands):

2013	$	1,233
2014		1,302
2015		1,314
2016		1,103