Statements of Stockholders' Equity (Parentheticals) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Statement of Stockholders' Equity [Abstract]
Class A Common Stock issued for stock rights offering, net of issuance costs		$ 325
Class A common stock issued in direct placements/public offering, issuance costs	$ 2,064	$ 1,229
Class A common stock issued for warrants exercised, issuance costs	$ 1,855

The cash outflow for cost incurred directly with the issuance of an equity security.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-15

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