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Leases - Weighted-Average Remaining Lease Term and Discount Rate Schedule (Details) | Sep. 30, 2021 | Sep. 30, 2020
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Weighted-average remaining lease term (years): |  |
Finance leases | 1 year 18 days | 1 year 7 months 20 days
Operating leases | 14 years 4 months 20 days | 15 years 1 month 24 days
Weighted-average discount rate: |  |
Finance leases | 2.83% | 4.84%
Operating leases | 5.89% | 5.89%

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