Deerfield Obligation - Narrative (Details) - USD ($) |
3 Months Ended | 28 Months Ended | |||
|---|---|---|---|---|---|
Mar. 31, 2019 |
Mar. 31, 2018 |
Oct. 31, 2020 |
Jan. 31, 2021 |
Dec. 31, 2018 |
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| Debt Instrument [Line Items] | |||||
| Interest expense, net | $ (207,941) | $ (100,402) | |||
| Long-term debt, current portion | 1,050,000 | $ 1,050,000 | |||
| Deerfield Obligation | |||||
| Debt Instrument [Line Items] | |||||
| Interest expense, net | 200,000 | ||||
| Deerfield Obligation | 15,400,000 | ||||
| Long-term debt, current portion | $ 1,100,000 | ||||
| Scenario, Forecast | Deerfield Obligation | |||||
| Debt Instrument [Line Items] | |||||
| Periodic payment | $ 262,500 | ||||
| Balloon payment to be paid | $ 15,250,000 | ||||
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of the required periodic payments including both interest and principal payments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of payment greater than the preceding installment payments to be paid at final maturity date of debt. No definition available.
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- Definition The net amount of nonoperating interest income (expense). No definition available.
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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