Short-term notes payable (Tables)

9 Months Ended

Sep. 30, 2012

Short-term notes payable [Abstract]

Contractual obligations, material commitments

Contractual obligations	Payments due by period -
	Total	2012	2013	2014	2015	2016	Thereafter
Short-term note payable	$ 3,203	$ 2,203	$ 1,000	$ -	$ -	$ -	$ -