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Liquidity and Plan of Operation (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024	[1]
Subsidiary or Equity Method Investee [Line Items]
Accumulated deficit	$ (70,130)		$ (66,783)
Net loss	(3,347)	$ (4,603)
Cash, cash equivalents, marketable debt securities	$ 900
Public Offering
Subsidiary or Equity Method Investee [Line Items]
Sale of stock, shares issued (in shares)	2,350,000
Consideration received, sale of stock	$ 1,900
[1] Derived from audited financial statements

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