Note 10 - Defined Contribution Plan	6 Months Ended
Jun. 30, 2023
Notes to Financial Statements
Defined Contribution Plan [Text Block]	10. DEFINED CONTRIBUTION PLAN The Company has a defined contribution savings plan for all eligible U.S. employees established under the provisions of Section 401(k) of the Internal Revenue Code. This plan was formed on January 1, 2022. Eligible employees may contribute a percentage of their salary subject to certain limitations. The Company’s contributions for each of the three and six months ended June 30, 2023 and year ended December 31, 2022 was $0.

The entire disclosure for defined contribution plan.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 70
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480794/715-70-50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 70
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//715-70/tableOfContent

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