Commitments and Contingencies (Detail Textual) (USD $)	0 Months Ended		3 Months Ended	1 Months Ended
	Apr. 27, 2013	Feb. 07, 2012	Mar. 31, 2014	Feb. 28, 2007 Dr. Schaber [Member]	Feb. 28, 2007 Dr. Brey [Member]
Commitments and Contingencies (Textual)
Number of common shares transferred to third party				50,000	10,000
Commitments related to agreements			$ 344,000
Payment for commitment milestones	7,000,000		7,900,000
Percentage for royalties			6.00%
Monthly rent amount before increment		8,000
Monthly rent amount before increment, per square foot		18.25
Monthly rent amount after increment		8,310
Monthly rent amount after increment, per square foot		$ 19.00
Number of months after that rent increases		12 months
Number of remaining months for which increased rent paid		24 months