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Note 4 - Restricted Cash	9 Months Ended
Note 4 - Restricted Cash	Sep. 30, 2012
Restricted Assets Disclosure [Text Block]	Note 4. Restricted Cash At September 30, 2012 and December 31, 2011, the Company had approximately $222,000 of restricted cash that serves as collateral for the full amount of an irrevocable standby letter of credit. The letter of credit serves as additional security under the lease extension relating to the Company’s office space in New York that expires in February 2021.