Basis of Presentation (Narrative) (Details) - USD ($) |
9 Months Ended | 12 Months Ended |
|---|---|---|
Jun. 30, 2019 |
Sep. 30, 2018 |
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| Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Line Items] | ||
| Restricted cash | $ 0 | $ 135,000 |
| Stock issuance costs incurred | 190,000 | |
| Total assets | 53,840,765 | 48,452,639 |
| Cumulative foreign currency translation gain (loss) | (600,000) | (600,000) |
| Performance Bond [Member] | ||
| Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Line Items] | ||
| Restricted cash | 250,000 | |
| Outside United States [Member] | ||
| Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Line Items] | ||
| Total assets | $ 6,100,000 | $ 5,200,000 |
| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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- Definition Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Line Items] No definition available.
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- Definition Stock Issuance Costs Incurred No definition available.
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- Details
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- Details
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