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
-Topic 280
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Summary of Significant Accounting Policies - Concentration of Credit Risk (Details) - country	12 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2021
Top Individual Distributor
Concentration Risk [Line Items]
Number of countries in which entity operates	50
Revenue from Contract with Customer Benchmark \| Customer Concentration Risk \| Top Ten Largest Customers
Concentration Risk [Line Items]
Concentration risk (as a percent)	30.00%	20.00%	19.00%