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Leases - Schedule of Supplemental Information Related to Remaining Lease Term and Discount Rate (Details)	Sep. 30, 2021	Sep. 30, 2020
Weighted-average remaining lease term (in years)
Operating leases	5 years 8 months 12 days	5 years 2 months 12 days
Finance lease	4 years 3 months 18 days
Weighted-average discount rate
Operating leases	5.58%	5.91%
Finance lease	6.62%	0.00%

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Weighted average discount rate for finance lease calculated at point in time.

+ References

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