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LEASES (Tables) | 12 Months Ended
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Sep. 30, 2021
LEASES |
Summary of components of lease expense | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | September 30, 2021 |  | September 30, 2020 |
Assets: |  | ​ |  |  | ​ |  | ​
Operating lease right-of-use assets | ​ | $ | 2,350,927 | ​ | $ | 1,729,112 | ​
Liabilities: | ​ |  |  | ​ |  |  | ​
Operating lease liabilities, current | ​ |  | (599,898) | ​ |  | (336,765) | ​
Operating lease liabilities, non-current | ​ |  | (1,857,894) | ​ |  | (1,482,569) | ​
Total lease liabilities | ​ | $ | (2,457,792) | ​ | $ | (1,819,334) | ​
Weighted average remaining lease terms: | ​ |  |  | ​ |  |  | ​
Operating leases | ​ |  | 3.34 years | ​ |  | 4.51 years | ​
Weighted average discount rate: | ​ |  |  | ​ |  |  | ​
Operating leases | ​ |  | 28 | % |  | 28 | %
Cash paid for amounts included in the measurement of lease liabilities for the fiscal year ended September 30, 2021, and 2020 | ​ | $ | 1,057,438 | ​ | $ | 1,096,054 | ​
Summary of maturities of operating lease liabilities | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
Operating lease costs: | ​ | For the fiscal year ended September 30,
​ |  | 2021 |  | 2020
Fixed lease cost | ​ | $ | 1,185,576 | ​ | $ | 430,886
Variable lease cost | ​ |  | 448,983 | ​ |  | 454,422
Short-term lease cost | ​ |  | 401,526 | ​ |  | 101,916
Sublease income | ​ |  | (84,473) | ​ |  | (81,993)
Total operating lease costs | ​ | $ | 1,951,612 | ​ | $ | 905,231
Summary of maturities of finance lease liabilities | ​
​ | ​ | ​ | ​
Years ending |  | ​ |
September 30, | ​ | ​ | ​
2022 | ​ | $ | 1,213,728
2023 | ​ |  | 1,157,693
2024 | ​ |  | 824,287
2025 | ​ |  | 436,155
2026 | ​ |  | 222,787
Thereafter | ​ |  | —
Total lease payments | ​ | $ | 3,854,650
Less: Imputed interest | ​ |  | (1,396,858)
Present value of lease liabilities | ​ | $ | 2,457,792

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- Definition Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 + Details
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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 + Details
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