Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Stock-based Compensation Recognized (Details)

v3.4.0.3
Note 4 - Stock-based Compensation Recognized (Details) - USD ($)
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Employee Stock Option [Member]    
Allocated Share-based Compensation Expense $ 13,000 $ 13,000
Director Stock Options [Member]    
Allocated Share-based Compensation Expense 15,000 20,000
Allocated Share-based Compensation Expense $ 28,000 $ 33,000