Income Taxes (Schedule of Deferred Tax Amounts Classified in Balance Sheets) (Details) - USD ($) |
Sep. 30, 2022 |
Sep. 30, 2021 |
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| Components Of Deferred Tax Assets And Liabilities [Line Items] | ||
| Long-term deferred tax asset | $ 12,965,985 | $ 13,024,550 |
| Long-term deferred tax liability | (81,067) | (63,426) |
| U.K. [Member] | ||
| Components Of Deferred Tax Assets And Liabilities [Line Items] | ||
| Long-term deferred tax asset | 12,965,985 | 12,923,896 |
| Malaysia [Member] | ||
| Components Of Deferred Tax Assets And Liabilities [Line Items] | ||
| Long-term deferred tax asset | 100,654 | |
| Long-term deferred tax liability | (17,641) | |
| United States [Member] | ||
| Components Of Deferred Tax Assets And Liabilities [Line Items] | ||
| Long-term deferred tax liability | $ (63,426) | $ (63,426) |
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Components Of Deferred Tax Assets And Liabilities [Line Items] No definition available.
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