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Note 3 -Short Term Investments Available For Sale (Details) - Investment Securities Gross Unrealized Losses and Fair Value by Investment Category (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2013
Corporate Debt Securities [Member]
Note 3 -Short Term Investments Available For Sale (Details) - Investment Securities Gross Unrealized Losses and Fair Value by Investment Category [Line Items]    
Fair Value-Less than 12 months $ 8,037,620 $ 37,156,381
Gross Unrealized Holding Losses -Less than 12 months (126,607) (44,195)
Fair Value 8,037,620 37,156,381
Gross Unrealized Holding (Losses) Gains $ (126,607) $ (44,195)