SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details) |
12 Months Ended | ||||||||||||
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Sep. 30, 2020
USD ($)
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Sep. 30, 2019
USD ($)
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Sep. 30, 2018
USD ($)
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Sep. 30, 2020
CNY (¥)
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Sep. 30, 2020
USD ($)
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Aug. 31, 2020
CNY (¥)
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Aug. 31, 2020
USD ($)
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Oct. 31, 2019
CNY (¥)
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Oct. 31, 2019
USD ($)
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Apr. 01, 2019 |
May 01, 2018 |
Apr. 30, 2018 |
Sep. 30, 2016
USD ($)
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| Short-term investments | $ 279,810 | $ 294,568 | |||||||||||
| Long-term deposits | 11,453,690 | 11,836,860 | |||||||||||
| Allowance for doubtful accounts | 1,919,152 | $ 1,997,310 | 2,020,373 | ||||||||||
| Provision for inventory recognized | 0 | 107,248 | |||||||||||
| Inventory write-downs | $ 103,942 | ||||||||||||
| Wrote off advance to suppliers | 103,887 | 102,523 | |||||||||||
| Sale-leaseback arrangement amount | ¥ 7,842,852 | $ 1,155,127 | $ 1,155,127 | ||||||||||
| Security deposit | ¥ 1,250,000 | $ 184,105 | ¥ 1,250,000 | $ 184,105 | |||||||||
| Impairment of long-lived assets | 0 | 0 | 0 | ||||||||||
| Value-added taxes, rate | 13.00% | 16.00% | 17.00% | ||||||||||
| Revenue | 327,651 | 912,844 | 59,238 | ||||||||||
| Unrecognized tax benefits | 4,176,537 | 4,098,783 | 3,188,615 | $ 2,789,135 | |||||||||
| Advertising costs | $ 82,884 | $ 306,288 | $ 265,538 | ||||||||||
| Target Company | |||||||||||||
| Long-term deposits | 10,945,791 | ||||||||||||
| Other | |||||||||||||
| Long-term deposits | $ 891,069 | ||||||||||||
| Cash | |||||||||||||
| Long-term deposits | ¥ | ¥ 80,367,541 | ||||||||||||
| X | ||||||||||
- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment after one year or beyond the operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of valuation reserve for inventory. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The net book value of the asset(s) sold in connection with the sale of the property to another party and lease back to the seller. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The amount of an asset, typically cash, provided to a counterparty to provide certain assurance of performance by the entity pursuant to the terms of a written or oral agreement, such as a lease. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Percentage of Value-added taxes charged during the reporting period. No definition available.
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| X | ||||||||||
- Definition Amount of wrote off of advance to suppliers. No definition available.
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| X | ||||||||||
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