LEASES - Schedule of other information related to leases (Details) |
Sep. 30, 2021 |
Sep. 30, 2020 |
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| Leases [Abstract] | ||
| Weighted average remaining lease term | 6 years 10 months 20 days | 2 years 11 months 23 days |
| Weighted average discount rate | 6.50% | 7.60% |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- 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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