Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions (Details Textual)

v2.4.0.8
Related Party Transactions (Details Textual) (USD $)
3 Months Ended 9 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Mar. 31, 2014
Mar. 31, 2013
Jun. 30, 2013
Related Party Transaction [Line Items]          
Accounts Payable, Related Parties, Current $ 37,000   $ 37,000   $ 93,000
Research and Development Expense 343,000 631,000 1,480,000 2,464,000  
Vendor [Member]
         
Related Party Transaction [Line Items]          
Research and Development Expense $ 124,000 $ 82,000 $ 430,000 $ 301,000