Leases - Weighted-average remaining lease terms and discount rates (Details) |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Leases | ||
| Weighted-average remaining lease term - operating leases (in years) | 10 years 4 months 24 days | 10 years 9 months 18 days |
| Weighted-average remaining lease term - finance leases (in years) | 2 years 3 months 18 days | 2 years 2 months 12 days |
| Weighted-average discount rate - operating leases | 4.90% | 4.90% |
| Weighted-average discount rate - finance leases | 6.00% | 6.00% |
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- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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