v3.23.1

Note 16 - Stockholders Equity - Restricted Stock Units Activity (Details) - Restricted Stock Units (RSUs) [Member]	12 Months Ended
	Dec. 31, 2022 $ / shares shares
Outstanding (in shares) | shares	0
Outstanding (in dollars per share) | $ / shares	$ 0
RSUs granted (in shares) | shares	396,250
RSUs granted (in dollars per share) | $ / shares	$ 1.30
RSUs forfeited/cancelled (in shares) | shares	(7,500)
RSUs forfeited/cancelled (in dollars per share) | $ / shares	$ 1.38
Outstanding (in shares) | shares	388,750
Outstanding (in dollars per share) | $ / shares	$ 1.30

X

- Definition

Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(03)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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- Definition

Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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Number of shares under non-option equity instrument agreements that were cancelled as a result of occurrence of a terminating event.

+ References

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-Publisher FASB
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Net number of non-option equity instruments granted to participants.

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