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v3.25.0.1

Note T - Merger (Details Textual) $ / shares in Units, $ in Thousands |  |  |  |  |  |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Nov. 22, 2023 shares | Nov. 17, 2023 USD ($) $ / shares shares | Aug. 30, 2023 USD ($) shares | Jun. 16, 2023 USD ($) $ / shares shares | Jan. 31, 2023 USD ($) shares | Mar. 14, 2022 USD ($) | Nov. 30, 2023 shares | Dec. 31, 2024 USD ($) shares | Dec. 31, 2023 USD ($) shares | Oct. 31, 2023 USD ($)
Stock Issued During Period, Shares, Acquisitions (in shares) | shares |  |  |  |  |  |  | 1,382,489 |  | 7,530,509 |
Stock Issued During Period, Shares, New Issues (in shares) | shares |  |  |  |  |  |  |  | 10,615,385 |  |
Stock Issued During Period, Value, New Issues |  |  |  |  |  |  |  |  | $ 6,106 |
The Investor Warrant [Member] |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues (in shares) | shares | 917,934 |  |  |  |  |  | 917,934 |  |  |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | shares | 2,920,306 |  |  |  |  |  | 2,920,306 |  |  |
SWK Loans [Member] |  |  |  |  |  |  |  |  |  |
Payments to Acquire Notes Receivable |  |  | $ 12,000 |  | $ 12,000 |  |  |  |  |
Stock Issued During Period, Shares, Acquisitions (in shares) | shares |  |  | 98,683 |  | 98,683 |  |  |  |  |
Marathon Convertible Notes [Member] |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Acquisitions (in shares) | shares |  |  |  | 2,171,038 |  |  |  |  |  |
Asset Acquisition, Share Price (in dollars per share) | $ / shares |  |  |  | $ 5.0667 |  |  |  |  |  |
Asset Acquisition, Consideration Transferred |  |  |  | $ 11,000 |  |  |  |  |  |
SWK Loans and Marathon Notes [Member] |  |  |  |  |  |  |  |  |  |
Payments to Acquire Notes Receivable |  | $ 12,000 |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Acquisitions (in shares) | shares |  | 2,270,000 |  |  |  |  |  |  |  |
Asset Acquisition, Consideration Transferred, Equity Interest Issued and Issuable |  | $ 11,500 |  |  |  |  |  |  |  |
VWAP, Consecutive Trading Days (Year) |  | 20 years |  |  |  |  |  |  |  |
Nantahala Note [Member] |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  | $ 5,000 | $ 5,000 |  | $ 5,000 |  |  |  |  |
Acer Therapeutics Inc [Member] | License Agreement and Termination Agreement [Member] | Relief [Member] |  |  |  |  |  |  |  |  |  |
Maximum Royalty Percentage |  |  | 20.00% |  |  |  |  |  |  |
Upfront Payment |  |  | $ 10,000 |  |  |  |  |  |  |
Addiitonal Payment on First Anniversary |  |  | 1,500 |  |  |  |  |  |  |
Maximum Royalty Obligation |  |  | $ 45,000 |  |  |  |  |  |  |
Acer Therapeutics Inc [Member] | License Agreement and Termination Agreement [Member] | Relief [Member] | Europe [Member] |  |  |  |  |  |  |  |  |  |
Maximum Royalty Percentage |  |  | 10.00% |  |  |  |  |  |  |
Acer Therapeutics Inc [Member] | License Agreement and Termination Agreement [Member] | Relief [Member] | Worldwide, Excluding Europe [Member] |  |  |  |  |  |  |  |  |  |
Maximum Royalty Percentage |  |  | 10.00% |  |  |  |  |  |  |
Acer Therapeutics Inc [Member] | SWK Loans [Member] |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Long-Term Debt |  |  |  |  | $ 7,000 | $ 6,500 |  |  |  |
Maximum [Member] | Acer Therapeutics Inc [Member] | License Agreement and Termination Agreement [Member] | Relief [Member] |  |  |  |  |  |  |  |  |  |
Contractual Obligation |  |  | $ 56,500 |  |  |  |  |  |  |
Bridge Loan [Member] |  |  |  |  |  |  |  |  |  |
Financing Receivable, Maximum Limit |  |  | 18,000 |  |  |  |  |  |  | $ 18,000
Bridge Loan [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |
Financing Receivable, Maximum Limit |  |  | 16,500 |  |  |  |  |  |  |
Acer Therapeutics Inc [Member] |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable, Conversion Ratio |  | 0.121 |  |  |  |  |  |  |  |
Business Acquisition, Share Price (in dollars per share) | $ / shares |  | $ 0.0001 |  |  |  |  |  |  |  |
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High |  | $ 76,000 |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  | $ 72,600 |  |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares) | shares |  | 2,960,000 |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable |  | $ 12,800 |  |  |  |  |  |  |  |
Business Combination, Contingent Consideration, Liability |  | 8,500 |  |  |  |  |  | $ 3,500 | $ 7,262 |
Repayments of Notes Payable |  | $ 1,000 |  |  |  |  |  |  |  |
Gain (Loss) on Contingent Consideration, Change in Fair Value |  |  |  |  |  |  |  | $ 3,700 |  |
Acer Therapeutics Inc [Member] | Acer Warrants [Member] |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues (in shares) | shares |  | 900,000 |  |  |  |  |  |  |  |
Stock Issued During Period, Value, New Issues |  | $ 4,000 |  |  |  |  |  |  |  |
Acer Therapeutics Inc [Member] | Bridge Loan [Member] |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Other |  | $ 17,800 | $ 16,500 |  |  |  |  |  |  |

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