The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Goodwill And Other Intangible Assets (Summary Of Changes In Carrying Amounts Of Definite-Lived Intangible Assets By Segment) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Feb. 28, 2021	Feb. 29, 2020	Feb. 28, 2021	Feb. 29, 2020
Finite-Lived Intangible Assets [Line Items]
Beginning balance			$ 8,633
Amortization expense	$ (362)	$ (654)	(720)	$ (1,304)
Translation adjustments			107
Ending balance	8,020		8,020
Americas [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance			6,553
Amortization expense			(529)
Translation adjustments
Ending balance	6,024		6,024
EMEA [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance			2,080
Amortization expense			(191)
Translation adjustments			107
Ending balance	1,996		1,996
Asia-Pacific [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance
Amortization expense
Translation adjustments
Ending balance