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Employee Stock Purchase Plan (Tables)

9 Months Ended

Jun. 30, 2023

Share-Based Payment Arrangement [Abstract]

Weighted Average Assumptions of Employee Stock Purchase Plan

The following are the weighted average assumptions used for each respective period:

	Three Months Ended				Nine Months Ended
	June 30,				June 30,
	2022		2023		2022		2023
Dividend yield	0.0%		0.0%		0.0%		0.0%
Risk-free interest rate	1.1%		4.9%		0.7%		4.5%
Volatility	49.0%		46.4%		49.0%		47.0%
Expected life	Six Months		Six Months		Six Months		Six Months

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- References

No definition available.

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- Definition

Tabular disclosure of the significant assumptions used during the year to estimate the fair value of employee stock purchase plans, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 718
-SubTopic 10
-Subparagraph (f)(2)
-Name Accounting Standards Codification
-Paragraph 2
-Section 50
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

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