XML 25 R47.htm IDEA: XBRL DOCUMENT v2.4.1.9
Differences between the Company's Effective tax rate and the United States Statutory Income tax rate (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Differences between Effective tax and statutory income tax rate      
Federal income tax at statutory rate $ 946fil_FederalIncomeTaxAtStatutoryRate $ 3,055fil_FederalIncomeTaxAtStatutoryRate $ 839fil_FederalIncomeTaxAtStatutoryRate
State tax expense 0fil_StateTaxExpense   8fil_StateTaxExpense
Gain on sale differences     0fil_GainOnSaleDifferences
Other     (8)fil_OtherTaxDifference
Utilization of net operating loss and minimum tax credit carry forwards $ 0fil_UtilizationOfNetOperatingLossAndMinimumTaxCreditCarryForwards    
Effective income tax rate 35.00%fil_EffectiveIncomeTaxRate 35.00%fil_EffectiveIncomeTaxRate 35.00%fil_EffectiveIncomeTaxRate