Income Taxes (Schedule Of Deferred Tax Amounts Classified In Balance Sheets) (Details) - USD ($) |
Mar. 31, 2019 |
Sep. 30, 2018 |
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| Components Of Deferred Tax Assets And Liabilities [Line Items] | ||
| Long-term deferred tax asset | $ 8,570,150 | $ 8,543,758 |
| Long-term deferred tax liability | (895,860) | (844,758) |
| U.K. [Member] | ||
| Components Of Deferred Tax Assets And Liabilities [Line Items] | ||
| Long-term deferred tax asset | 8,535,836 | 8,509,915 |
| Malaysia [Member] | ||
| Components Of Deferred Tax Assets And Liabilities [Line Items] | ||
| Long-term deferred tax asset | 34,314 | 33,843 |
| U.S. [Member] | ||
| Components Of Deferred Tax Assets And Liabilities [Line Items] | ||
| Long-term deferred tax liability | $ (895,860) | $ (844,758) |
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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 and classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Components Of Deferred Tax Assets And Liabilities [Line Items] No definition available.
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