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Quarterly Results (Details 1) (USD $)	12 Months Ended
Quarterly Results (Details 1) (USD $)	Jun. 30, 2012	Jun. 30, 2011
Balance at Beginning of period	$ 115,739	$ 123,346
Additions Charged to cost and expenses	40,000	13,441
Deductions	0	(21,048)
Balance at end of period	$ 155,739	$ 115,739

Amount of the current period expense charged against operations, the offset which is generally to the allowance for doubtful accounts for the purpose of reducing receivables, including notes receivable, to an amount that approximates their net realizable value (the amount expected to be collected).

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