Note 14 - Contingent Liabilities and Commitments (Details) (USD $)	1 Months Ended						1 Months Ended
	Apr. 30, 2014	Apr. 30, 2013	Sep. 30, 2014	Dec. 31, 2013	Apr. 30, 2012 Standby Letters of Credit [Member] Lawrenceville, New Jersey [Member]	Apr. 30, 2012 Standby Letters of Credit [Member]	Apr. 30, 2012 Lawrenceville, New Jersey [Member]	Jul. 31, 2011 Lawrenceville, New Jersey [Member] sqft	Jun. 30, 2014 Premises Located in Huntsville, Alabama [Member] sqft
Note 14 - Contingent Liabilities and Commitments (Details) [Line Items]
Area of Real Estate Property (in Square Feet)								10,870	11,500
Lessee Leasing Arrangements, Operating Leases, Term of Contract								66 months	43 months
Number of Months in Which Free Rent is Provided								6 months
Payments for Rent							$ 23,000
Contractual Obligation			760,174	1,711,934	250,000
Escrow Deposit Related To Operating Lease							250,000
Contractual Obligation Reduction						50,000
Contractual Obligation Reduction Nineteen Months from Initial Term						50,000
Contractual Obligation Reduction Thirty-One Months from Initial Term						50,000
Contractual Obligation Reduction Forty-Three Months from Initial Term						50,000
Contractual Obligation Remaining						100,000
Reduction of Escrow Deposit	50,000	50,000
Operating Leases, Monthly Rent Payment									$ 23,200