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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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- Definition

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The maximum limit of the financing receivable.

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- Definition

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- Definition

The consecutive trading days for VWAP.

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