Concentration of Risk and Segment Data - Foreign Source Revenue (Details)	3 Months Ended	9 Months Ended
May 31, 2023	May 31, 2022	May 31, 2023	May 31, 2022
Foreign source revenue \| Net revenue \| Foreign source revenue
Concentration Risk [Line Items]
Concentration risk	86.90%	82.60%	85.60%	83.70%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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