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Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Deferred tax assets:
Federal, State and Foreign NOL Carryforward	$ 9,714	$ 27,356
Accrued Compensation	26	24
Stock Issued For Services	785	957
Stock Issued for Acquisition of Program	1,398	1,457
Stock Issued for License Agreement	888	1,124
Amortizable License Fee	3	3
Capitalized Research & Development costs	2,885	2,422
Other Deferred Tax Asset	11
Total Gross DTA	15,710	33,343
Less: Valuation Allowance	(11,326)	(28,351)
Total Deferred Tax Assets	4,384	4,992
Deferred Tax Liabilities:
IPR&D	(4,340)	(4,939)
ASC 842 Net ROU Assets	(44)	(53)
Total Gross DTL	$ (4,384)	$ (4,992)

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