Debt (Credit Agreement Interest Expense) (Details) |
3 Months Ended |
|---|---|
|
Dec. 31, 2018
USD ($)
| |
| Debt [Abstract] | |
| Amortization of credit agreement and residual royalty agreement | $ 1,158,206 |
| Accretion of residual royalty agreement liability | 92,351 |
| Amortization of deferred issuance costs | 27,866 |
| Interest expense | $ 1,278,423 |
| X | ||||||||||
- 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
|
| X | ||||||||||
- Definition Amount of amortization expense attributable to debt issuance costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of amortization expense attributable to debt discount (premium) and debt issuance costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|