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Other Assets (Tables) | 12 Months Ended
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Sep. 30, 2021
Other Assets |
Schedule of other assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | September 30, |  | September 30,
​ | ​ | 2021 | ​ | 2020
Intangible assets, net of accumulated amortization of $634,032 at September 30, 2021 and $583,655 at September 30, 2020 | ​ | $ | 62,474 | ​ | $ | 112,851
Operating lease right-of-use assets | ​ | ​ | 42,976 | ​ | ​ | 45,126
Other non-current assets | ​ |  | 82,834 | ​ |  | 91,566
​ | ​ | $ | 188,284 | ​ | $ | 249,543

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- Definition Tabular disclosure of noncurrent assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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