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Note 8. Line of Credit (Details Narrative) (USD $)
6 Months Ended
Jun. 30, 2014
Notes to Financial Statements  
Line Of Credit, Maximum Borrowing Capacity $ 2,000,000
Line of Credit, Interest Rate Description LIBOR plus 3.5%.
Line of Credit Facility, Interest Rate at Period End 3.65%
Line Of Credit, Amount Available $ 945,000