Note 1 - Description of Business (Details Textual)	Oct. 03, 2024 $ / shares	Dec. 31, 2025 $ / shares	Dec. 31, 2024 $ / shares
Common Stock, Par or Stated Value Per Share (in dollars per share)	$ 0.001	$ 0.001	$ 0.001
Common Stock, Shares Issued Not Disclosed		true
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	50

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 4
-Subparagraph (SAB Topic 4.C)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480008/505-10-S99-4

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