Represents the amount of provisional adjustments related to transition of tax on deemed repatriation of accumulated foreign income.

No definition available.

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- Definition

Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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Amount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity.

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Note 15 - Income Taxes (Details Textual) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
Note 15 - Income Taxes (Details Textual) - USD ($)	May 31, 2018	May 31, 2017	May 31, 2018	May 31, 2017	Aug. 31, 2018	Aug. 31, 2017
Income Tax Expense (Benefit), Total	$ 181,683	$ 237,801	$ 1,128,583	$ 480,423
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability			700,000			$ 700,000
Provisional Adjustments Related to Transition of Tax on Deemed Repatriation of Accumulated Foreign Income			$ 489,000
Scenario, Forecast [Member]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent					25.70%