Debt (Credit Agreement Interest Expense) (Details) - USD ($) |
3 Months Ended | |
|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| Debt [Abstract] | ||
| Amortization of discounts | $ 572,860 | $ 861,986 |
| Accretion of residual royalty agreement | 602,858 | 259,178 |
| Amortization of deferred issuance costs | 13,465 | 20,261 |
| Interest expense | $ 1,189,183 | $ 1,141,425 |
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- Definition Amount recognized for the passage of time, typically for liabilities, that have been discounted to their net present values. Excludes accretion associated with asset retirement obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of amortization expense attributable to debt issuance costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of amortization expense attributable to debt discount (premium) and debt issuance costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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