Note 6 - Equity (Detail) - Reserved Shares of Common Stock	Dec. 31, 2012
Stock options granted but not exercised	20,000
Restricted Stock Authorized but not Granted	175,000
Total	1,404,109
Restricted Stock To Non Employees [Member]
Restricted Stock Authorized but not Granted	39,797
Restricted Stock To Employees And Executives [Member]
Restricted Stock Authorized but not Granted	1,344,312