Income Taxes (Income (Loss) From Continuing Operations Before Income Taxes) (Details) - USD ($) $ in Thousands	12 Months Ended
Aug. 31, 2018	Aug. 31, 2017	Aug. 31, 2016
Income Taxes [Abstract]
United States	$ (8,960)	$ (10,126)	$ 9,328
Foreign	3,440	(783)	2,583
Income (loss) before income taxes	$ (5,520)	$ (10,909)	$ 11,911

The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.

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Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.

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