SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details) |
12 Months Ended | |||||||||
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Sep. 30, 2021
USD ($)
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Sep. 30, 2020
USD ($)
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Sep. 30, 2019
USD ($)
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Sep. 30, 2018
USD ($)
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Sep. 30, 2022
USD ($)
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Sep. 30, 2021
CNY (¥)
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Apr. 01, 2019 |
May 01, 2018 |
Apr. 30, 2018 |
Sep. 30, 2016
USD ($)
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| Restricted cash | $ 77,906 | $ 0 | ||||||||
| Short-term investments | 2,560,760 | 294,568 | ||||||||
| Long-term deposits | 12,472,847 | 11,836,860 | ||||||||
| Allowance for doubtful accounts | 2,221,870 | 2,020,373 | $ 1,919,152 | |||||||
| Provision for inventory recognized | 113,011 | 107,248 | ||||||||
| Inventory write-downs | 103,942 | |||||||||
| Wrote off advance to suppliers | 103,887 | |||||||||
| Expected dividend yield | $ 0 | |||||||||
| Holding percentage of SIG token issued and outstanding | 30.00% | 30.00% | ||||||||
| Impairment of long-lived assets | 0 | 0 | $ 0 | |||||||
| Value-added taxes, rate | 13.00% | 16.00% | 17.00% | |||||||
| Revenue | $ 446,480 | 327,651 | 912,844 | |||||||
| Unrecognized tax benefits | 2,354,832 | 3,188,615 | 4,176,537 | $ 2,354,832 | $ 4,098,783 | |||||
| Deferred tax benefits | 406,064 | (406,637) | (1,958) | |||||||
| Advertising costs | 104,661 | $ 82,884 | $ 306,288 | |||||||
| Target Company | ||||||||||
| Long-term deposits | 11,533,902 | |||||||||
| Other | ||||||||||
| Long-term deposits | $ 938,945 | |||||||||
| 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 Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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 Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK). 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 of cash and cash equivalents restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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 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 The holding percentage of SIG token issued and outstanding. No definition available.
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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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