Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details Textual)

v2.4.0.8
Subsequent Events (Details Textual) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Sep. 30, 2013
Proceeds from Warrant Exercises $ 3.1
Proceeds from Issuance of Private Placement $ 0.5