Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Future Minimum Lease Payments under Noncancelable Operating Lease

Future minimum lease payments under noncancelable operating leases are as follows as of December 31, 2012 (in thousands):

Year ending December 31,
2013	$	5,101
2014		2,681
2015		224
2016 and thereafter		—
Total minimum lease payments	$	8,006