Warrants - Warrant Activity (Details) - Warrant - $ / shares |
3 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2024 |
Dec. 31, 2023 |
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| Warrants | ||
| Number of Warrants outstanding beginning balance (in shares) | 6,852,952 | |
| Granted (in shares) | 0 | |
| Exercised (in shares) | 0 | |
| Expired (in shares) | (26,000) | |
| Forfeitures (in shares) | 0 | |
| Number of Warrants outstanding, ending balance (in shares) | 6,826,952 | 6,852,952 |
| Exercisable (in shares) | 6,826,952 | 6,852,952 |
| Weighted-Average Remaining Contractual Life | ||
| Weighted-Average Remaining Contractual Life | 3 years 11 months 4 days | 4 years 1 month 28 days |
| Exercisable | 3 years 11 months 4 days | 4 years 1 month 28 days |
| Weighted-Average Exercise Price per Share | ||
| Weighted average exercise price per share, beginning balance (in dollars per share) | $ 8.19 | |
| Expired (in dollars per share) | 26.88 | |
| Weighted average exercise price per share, ending balance (in dollars per share) | 8.12 | $ 8.19 |
| Weighted average exercise price per share, exercisable (in dollars per share) | $ 8.12 | $ 8.19 |
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- Definition Number of Warrants exercisable No definition available.
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- Definition Weighted Average Exercise Price per Share, Exercisable No definition available.
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- Definition Weighted- Average Remaining Contractual Life, Exercisable No definition available.
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- Definition Weighted Average Exercise Price Per Share No definition available.
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- Definition Weighted Average Exercise Price Per Share, Expired No definition available.
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of warrants or rights outstanding. No definition available.
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- References No definition available.
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- Definition Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of non-option equity instruments exercised by participants. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares under non-option equity instrument agreements for which rights to exercise lapsed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares under non-option equity instrument agreements that were cancelled as a result of occurrence of a terminating event. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Net number of non-option equity instruments granted to participants. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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