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Income Taxes
6 Months Ended
Nov. 30, 2013
Income Tax Disclosure [Abstract]  
Income Taxes

NOTE 7 Income Taxes

At November 30, 2013, the Corporation’s gross deferred tax assets of approximately $43 million consist of approximately $29 million in federal net operating loss and tax credit carryforwards, $8 million in state net operating loss carryforwards, and $6 million resulting from temporary differences between financial and tax reporting. The federal net operating loss and tax credit carryforwards have a life expectancy of twenty years. The state net operating loss carryforwards have a life expectancy, depending on the state where a loss was incurred, between five and twenty years. The Corporation has recorded a full valuation allowance against this asset. If the Corporation, after considering future negative and positive evidence regarding the realization of deferred tax assets, determines that a lesser valuation allowance is warranted, it would record a reduction to income tax expense and the valuation allowance in the period of determination.