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Line Of Credit	12 Months Ended
Line Of Credit	Dec. 31, 2012
Line of Credit Facility [Abstract]
Line Of Credit	LINE OF CREDIT The Company has available an unsecured $5,000,000 line of credit demand note from a bank at an interest rate equal to the lower of the bank’s prime rate or 2.25% above the LIBOR rate. No borrowings were outstanding under this line in 2012 or 2011. No compensating balances are required under this line.