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8. Long-Term Debt (Details) (USD $)
Jun. 30, 2012
Dec. 31, 2011
Notes Payable $ 997,000 $ 1,047,000
Total Debt
   
Notes Payable 747,000 747,000
Line of Credit 250,000 300,000
Long-Term Debt-Total 997,000 1,047,000
Less Current Maturities
   
Notes Payable 0 0
Line of Credit 250,000 300,000
Long-Term Debt-Total 250,000 300,000
LongTermDebt
   
Notes Payable 747,000 747,000
Line of Credit 0 0
Long-Term Debt-Total $ 747,000 $ 747,000