Notes Payable (Tables)

12 Months Ended

Dec. 31, 2012

Notes Payable

Schedule of principal payments of secured notes payable

As of December 31, 2012, the Company is required to make the following principal payments, in thousands:

	As of December 31, 2012
Year ending December 31:
2013	$	11,809
2014		10,847
2015		569
	$	23,225