Note 2 - Concentrations of Credit Risk
9 Months Ended
Sep. 30, 2015
Risks and Uncertainties [Abstract]  
Concentration Risk Disclosure [Text Block]
Note 2 - Concentrations of Credit Risk

American maintains its cash and certificates of deposit in commercial accounts at major financial institutions. The FDIC no longer has limits on non-interest bearing accounts. American has not incurred losses related to these deposits.