Quarterly report pursuant to Section 13 or 15(d)

Note 12 - Commitments and Other (Details Textual)

v3.7.0.1
Note 12 - Commitments and Other (Details Textual)
3 Months Ended
Jan. 01, 2005
Mar. 31, 2017
USD ($)
ft²
shares
Mar. 31, 2016
USD ($)
Area of Office Space | ft²   7,625  
Operating Leases, Rent Expense, Minimum Rentals   $ 12,522  
Operating Leases, Rent Expense   34,993 $ 35,232
Payments for Postemployment Benefits   $ 203,111  
Define Benefit Plan, Payment Period   5 years  
Pension Cost (Reversal of Cost)   $ 51,000 51,000
Additional Percentage of Director Compensation on Sales Value Using Certain Specify Technology 2.50%    
Additional Percentage of Director Compensation Sales Value Using Other Kind of Technology 5.00%    
Director of Clinical Affairs [Member]      
Stock Issued During Period, Shares, Stock Options Exercised, Attributable to Consultants | shares   8,333  
Royalty Expense   $ 131,908 190,626
Professional Fees   $ 68,751 $ 68,751