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4. INVESTMENTS - Reconciliation of carrying value of all investments (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019
Investment Holdings [Line Items] |  |  |
Investment Owned, at Fair Value | $ 494,608 | $ 500,000 |
Unrealized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments | (5,153) | 116,868 |
Realized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments | 179,046 |  |
I L A L Debt Securities [Member] |  |  |
Investment Holdings [Line Items] |  |  |
Investment Owned, at Fair Value | 494,608 | 500,000 |
Payments to Acquire Equity Method Investments |  | 500,000 |
Unrealized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments | 5,392 |  |
Gain (Loss) on Sale of Investments |  |  |
Realized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments |  |  |
Net Realized and Unrealized Gain (Loss) on Trading Securities |  |  |
I L A L Derivative Asset [Member] |  |  |
Investment Holdings [Line Items] |  |  |
Investment Owned, at Fair Value | 4,905,656 | 2,115,269 |
Payments to Acquire Equity Method Investments |  |  |
Unrealized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments |  | 2,115,269 |
Gain (Loss) on Sale of Investments |  |  |
Realized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments |  |  |
Net Realized and Unrealized Gain (Loss) on Trading Securities | 2,790,387 |  |
I L A L Equity Securities [Member] |  |  |
Investment Holdings [Line Items] |  |  |
Investment Owned, at Fair Value | 10,772 | 210,000 |
Payments to Acquire Equity Method Investments |  | 93,132 |
Unrealized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments |  | 116,868 |
Gain (Loss) on Sale of Investments | 373,121 |  |
Realized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments | 179,046 |  |
Net Realized and Unrealized Gain (Loss) on Trading Securities | 5,153 |  |
Law Clerk Equity Securities [Member] |  |  |
Investment Holdings [Line Items] |  |  |
Investment Owned, at Fair Value | 250,000 | 250,000 |
Payments to Acquire Equity Method Investments |  | 250,000 |
Unrealized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments |  |  |
Gain (Loss) on Sale of Investments |  |  |
Realized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments |  |  |
Net Realized and Unrealized Gain (Loss) on Trading Securities |  |  |

X
- Definition The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 + Details
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- Definition Value of the investment at close of period. For schedules of investments that are categorized, the value would be aggregated by category. For investment in and advances to affiliates, if operations of any controlled companies are different in character from those of the company, group such affiliates within divisions and by type of activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 210 -Section 50 -Paragraph 6 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=99383244&loc=d3e12121-115841 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -Section S99 -Paragraph 5D -Subparagraph (SX 210.12-13D(Column C)) -URI http://asc.fasb.org/extlink&oid=122147990&loc=SL120429264-123010 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-12B(Column C)) -URI http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010 + Details
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- Definition The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585 + Details
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- Definition This item represents the total realized gain (loss) included in earnings for the period as a result of selling marketable securities categorized as trading, available-for-sale, or held-to-maturity and any gains or losses realized during the period from the sale of investments accounted for under the cost method of accounting and/or investments that are separately or otherwise not categorized as trading, available-for-sale, or held-to-maturity. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities. + References No definition available. + Details
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- Definition The aggregate net change in the difference between the fair value and the carrying value, or in the comparative fair values, of marketable securities categorized as trading held at each balance sheet date, that was included in earnings for the period, which may have arisen from (a) securities classified as trading, (b) the unrealized holding gain (loss) on held-to-maturity securities transferred to the trading security category, and (c) the cumulative unrealized gain (loss) which was included in other comprehensive income (a separate component of shareholders' equity) on available-for-sale securities transferred to trading securities during the period and/or any unrealized gains or losses on investments that are separately or otherwise not categorized as trading or available-for-sale. + References No definition available. + Details
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