Note 13 - Income Taxes (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Aug. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Income Tax Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Deferred Tax Assets and Liabilities [Table Text Block] |
The tax effects of the temporary differences that give rise to the Company’s estimated deferred tax assets and liabilities are as follows:
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Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] |
The provision for/ (benefit from) income tax differs from the amount computed by applying the statutory federal income tax rate to income before the provision for/(benefit from) income taxes. The sources and tax effects of the differences are as follows:
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