XML 93 R91.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 12 - Income Taxes (Details) (USD $)
Dec. 31, 2014
Dec. 31, 2013
Income Tax Disclosure [Abstract]    
Income Taxes Receivable $ 18,100,000us-gaap_IncomeTaxReceivable $ 8,600,000us-gaap_IncomeTaxReceivable
Operating Loss Carryforwards 800,000us-gaap_OperatingLossCarryforwards  
Unrecognized Tax Benefits $ 0us-gaap_UnrecognizedTaxBenefits $ 0us-gaap_UnrecognizedTaxBenefits