Warrants - Narrative (Details)
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1 Months Ended |
3 Months Ended |
12 Months Ended |
13 Months Ended |
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Mar. 20, 2026
USD ($)
$ / shares
shares
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Aug. 24, 2024
USD ($)
$ / shares
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Jul. 25, 2024
USD ($)
$ / shares
yr
shares
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Aug. 31, 2024
USD ($)
shares
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Mar. 31, 2026
USD ($)
shares
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Mar. 31, 2025
USD ($)
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Dec. 31, 2018
$ / shares
shares
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May 12, 2026
USD ($)
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Mar. 18, 2026
shares
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Dec. 31, 2025
USD ($)
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Nov. 24, 2025
$ / shares
shares
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Apr. 24, 2025 |
Feb. 28, 2025 |
Feb. 05, 2025
$ / shares
shares
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Jan. 14, 2025
$ / shares
shares
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Dec. 31, 2024 |
Jul. 31, 2024
$ / shares
shares
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Feb. 29, 2024
shares
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Feb. 16, 2024
$ / shares
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Dec. 31, 2023
shares
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| Class of Warrant or Right [Line Items] |
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| Exercise price of warrants (in dollars per share) |
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$ 95.90
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| Warrants outstanding, term |
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10 years
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| Sale of stock, price per share (in dollars per share) |
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$ 60.74
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| Exercise of prefunded warrants (in shares) | shares |
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150
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| Proceeds from exercises of warrants | $ |
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$ 704
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| Change in fair value of warrant liability | $ |
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$ 0
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$ (143)
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| Reclass of warrant liability | $ |
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$ 1,900,000
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| Measurement Input, Stay Public Assumption |
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| Class of Warrant or Right [Line Items] |
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| Derivative liability, measurement input |
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0.90
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| Measurement Input, Transaction Assumption |
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| Class of Warrant or Right [Line Items] |
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| Derivative liability, measurement input |
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0.10
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| Measurement Input, Expected Dividend Rate |
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| Class of Warrant or Right [Line Items] |
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| Derivative liability, measurement input |
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0
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| Measurement Input, Price Volatility |
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| Class of Warrant or Right [Line Items] |
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| Derivative liability, measurement input |
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1.19
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| Measurement Input, Volume Weighted Average Price |
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| Class of Warrant or Right [Line Items] |
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| Derivative liability, measurement input |
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1.14
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| Measurement Input, Expected Term |
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| Class of Warrant or Right [Line Items] |
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| Derivative liability, measurement input | yr |
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4.92
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| Minimum | Measurement Input, Share Price |
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| Class of Warrant or Right [Line Items] |
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| Derivative liability, measurement input |
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1.14
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| Minimum | Measurement Input, Risk Free Interest Rate |
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| Class of Warrant or Right [Line Items] |
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| Derivative liability, measurement input |
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0.0413
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| Minimum | Measurement Input, Strike Price |
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| Class of Warrant or Right [Line Items] |
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| Derivative liability, measurement input |
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1.40
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| Maximum | Measurement Input, Share Price |
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| Class of Warrant or Right [Line Items] |
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| Derivative liability, measurement input |
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1.40
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| Maximum | Measurement Input, Risk Free Interest Rate |
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| Class of Warrant or Right [Line Items] |
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| Derivative liability, measurement input |
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0.0414
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| Maximum | Measurement Input, Strike Price |
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| Class of Warrant or Right [Line Items] |
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| Derivative liability, measurement input |
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1.50
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| Placement Agent Warrants |
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| Class of Warrant or Right [Line Items] |
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| Exercise price of warrants (in dollars per share) |
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$ 0.32
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$ 12.49
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75.92
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| Warrants outstanding, term |
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5 years
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| Warrants issued (in shares) | shares |
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187,500
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| Class of warrant or right, exercise term |
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6 months
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| Class A Warrant |
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| Class of Warrant or Right [Line Items] |
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| Exercise price of warrants (in dollars per share) |
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$ 9.99
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$ 9.99
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| Warrants outstanding, term |
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5 years
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| Warrants issued (in shares) | shares |
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2,001,502
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| Reset price (in dollars per share) |
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$ 4.69
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| Class of warrant or right, expiration term |
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5 years
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| Class of warrant or right, ownership limitation percentage |
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4.99%
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| Class of warrant or right, ownership limitation, election of the holder |
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9.99%
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| Warrant liability | $ |
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$ 12,100,000
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| Loss on issuance of common stock | $ |
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$ 2,100,000
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| Change in fair value of warrant liability | $ |
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$ 4,000,000.0
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| Follow-On Public Offering Warrants |
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| Class of Warrant or Right [Line Items] |
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| Exercise price of warrants (in dollars per share) |
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$ 3.60
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| The Warrants | Alumni Capital |
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| Class of Warrant or Right [Line Items] |
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| Class of warrant or right, expiration term |
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5 years
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| Purchase agreement, warrants sold, as a percentage of shares sold |
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10.00%
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| Purchase agreement, warrant exercise price, percentage of price paid upon closing |
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130.00%
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| Pre-Funded Warrants |
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| Class of Warrant or Right [Line Items] |
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| Exercise price of warrants (in dollars per share) |
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$ 0.0001
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| Warrants issued (in shares) | shares |
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4,151,741
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| Sale of stock, price per share (in dollars per share) |
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$ 0.32
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| Common Warrants |
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| Class of Warrant or Right [Line Items] |
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| Exercise price of warrants (in dollars per share) |
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$ 0.32
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| Warrants outstanding, term |
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5 years
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| Warrants issued (in shares) | shares |
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4,687,500
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| Underwriter |
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| Class of Warrant or Right [Line Items] |
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| Warrants outstanding, term |
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5 years
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| Over-Allotment Option | Underwriter |
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| Class of Warrant or Right [Line Items] |
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| Warrants issued (in shares) | shares |
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40,030
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3,336
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300
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| Follow-On Public Offering |
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| Class of Warrant or Right [Line Items] |
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| Sale of stock, price per share (in dollars per share) |
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$ 9.99
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$ 1.85
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$ 2.00
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$ 59.94
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| Gross proceeds from follow-on public offering | $ |
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$ 10,000,000.0
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| Follow-On Public Offering | Placement Agent Warrants |
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| Class of Warrant or Right [Line Items] |
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| Exercise price of warrants (in dollars per share) |
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$ 2.50
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| Warrants issued (in shares) | shares |
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29,175
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| Class of warrant or right, expiration term |
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5 years
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| Percentage of shares issued in transaction |
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4.00%
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| Class of warrant or right, exercise price, percent of public offering price |
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125.00%
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| Class of warrant or right, exercise term |
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6 months
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| Follow-On Public Offering | Follow-On Public Offering Warrants |
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| Class of Warrant or Right [Line Items] |
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| Warrants issued (in shares) | shares |
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337,232
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| Class of warrant or right, exercise term |
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|
6 months 1 day
|
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|
| Purchase Agreement | Alumni Capital |
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|
|
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|
|
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|
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|
| Class of Warrant or Right [Line Items] |
|
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|
|
|
|
|
|
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|
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|
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|
| Gross proceeds from follow-on public offering | $ |
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|
|
|
$ 215,000
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| Purchase Agreement | Alumni Capital | Subsequent Event |
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| Class of Warrant or Right [Line Items] |
|
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|
| Gross proceeds from follow-on public offering | $ |
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|
|
|
|
|
|
$ 6,200,000
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| Purchase Agreement | ELOC Warrants, Issuance One | Alumni Capital |
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| Class of Warrant or Right [Line Items] |
|
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|
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| Number of warrants outstanding (in shares) | shares |
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|
|
|
925,579
|
|
|
|
|
|
|
|
|
|
|
|
|
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| Warrants issued during period (in shares) | shares |
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|
130,000
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| Private Placement |
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| Class of Warrant or Right [Line Items] |
|
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| Sale of stock, price per share (in dollars per share) |
|
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|
$ 0.32
|
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| Private Placement | Placement Agent Warrants |
|
|
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| Class of Warrant or Right [Line Items] |
|
|
|
|
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|
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| Percentage of shares issued in transaction |
|
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|
4.00%
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| Series A Offering |
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| Class of Warrant or Right [Line Items] |
|
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|
|
|
|
|
|
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|
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|
|
|
|
|
|
|
|
| Gross proceeds from follow-on public offering | $ |
$ 10,400,000
|
|
|
|
|
|
|
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| Series A Offering | Series A Warrants |
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|
| Class of Warrant or Right [Line Items] |
|
|
|
|
|
|
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|
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|
|
|
|
|
|
|
|
|
| Warrants issued (in shares) | shares |
|
|
|
|
|
|
|
|
85,223,126
|
|
|
|
|
|
|
|
|
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| Series A Offering | Series B Warrants |
|
|
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|
| Class of Warrant or Right [Line Items] |
|
|
|
|
|
|
|
|
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| Exercise price of warrants (in dollars per share) |
$ 0.123
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants issued (in shares) | shares |
85,223,126
|
|
|
|
|
|
|
|
85,223,126
|
|
|
|
|
|
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| Warrant term, upon stockholder approval |
18 months
|
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| Series A Offering | Series C Warrants |
|
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|
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|
|
|
|
| Class of Warrant or Right [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Exercise price of warrants (in dollars per share) |
$ 0.123
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants issued (in shares) | shares |
85,223,126
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrant termination term, number of days after data announcement |
30 days
|
|
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| Common Stock |
|
|
|
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|
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|
|
|
|
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|
|
| Class of Warrant or Right [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
| Convertible debt, warrants issued (in shares) | shares |
|
|
|
|
|
|
238
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Exercise of prefunded warrants (in shares) | shares |
|
|
|
|
4,151,741
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
| Warrant |
|
|
|
|
|
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|
|
| Class of Warrant or Right [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Fair value of warrants | $ |
|
|
|
|
$ 0
|
|
|
|
|
$ 0
|
|
|
|
|
|
|
|
|
|
|