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Note 9. Income Taxes (Detail) - Table of Estimated Deferred Tax Assets and Liabilities (USD $)	Jun. 30, 2012	Jun. 30, 2011
NOLs - noncurrent	$ 16,265,000	$ 15,886,000
Stock-based compensation - current	3,102,000	1,619,000
Deferred compensation - noncurrent	395,000	153,000
	19,762,000	17,658,000
Valuation allowance	(19,762,000)	(17,658,000)
Net deferred tax assets	$ 0	$ 0

- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from employee compensation.

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.

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- Definition

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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