Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Commitments and Contingencies

Schedule of future minimum lease obligations

Future minimum lease obligations consisted of the following at December 31, 2012 (in thousands):

	Operating		Capital Lease
Year ending December 31,	Leases		Obligations		Total
2013	$	403	$	112	$	515
2014	398		89		487
2015	389		28		417
2016	389		—		389
2017 and thereafter	130		—		130
	$	1,709	$	229	$	1,938