Quarterly report pursuant to sections 13 or 15(d)

Note 9 - Changes in Contractual Commitments (Detail)

v2.4.0.6
Note 9 - Changes in Contractual Commitments (Detail) (USD $)
 3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2012
Mar. 31, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2013
Stock Issued During Period, Shares, Purchase of Assets (in Shares)         1,500,000    
Purchase Commitment, Remaining Minimum Amount Committed $ 962,500     $ 962,500 $ 962,500    
Other Inventory, Noncurrent 1,137,500     1,137,500 1,137,500    
Bonus Payment to Each Participant in Key Personnel Incentive Program upon a Sale Transaction 1,000,000     1,000,000 1,000,000    
Incentive Bonus Payment to One of the Participants as a Percentage of Net Proceeds from the Sale Transaction 1.40%     1.40% 1.40%    
Net Proceeds from the Sale Transaction, Threshold Amount 50,000,000     50,000,000 50,000,000    
Maximum Additional Incentive Bonus Payment to One Participant 700,000     700,000 700,000    
Other Operating Income (Expense), Net   120,895   882,537 882,537    
Research and Development Expense 573,562   909,910   1,749,253 3,133,635 317,415
Sponsored Research Agreement, Quarterly Payments Amount 79,354     79,354 79,354    
Previous Purchase [Member]
              
License Costs         612,500    
Additional Purchase [Member]
              
License Costs         $ 87,500