License Agreements and Grants (Details Narrative) (USD $) In Thousands, unless otherwise specified	1 Months Ended	3 Months Ended		9 Months Ended
	May 31, 2012	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
License Agreements And Grants Details Narrative
Research and development project	$ 650
Offset to research and development project		$ 50	$ 50	$ 150	$ 104