The percentage of stock a related party owns.

No definition available.

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- Definition

Amount of monthly fees paid to related party after the first three months

+ References

No definition available.

+ Details

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- Definition

Amount of monthly fees paid to related party during the first three months

+ References

No definition available.

+ Details

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- Definition

The amount of success fee to be paid to the related party for the acquisition target over $20 million.

+ References

No definition available.

+ Details

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- Definition

The amount of success fee to be paid to the related party for the revenue target acquisition of under $5 million.

+ References

No definition available.

+ Details

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- Definition

Number of new stock units issued during the period.

+ References

No definition available.

+ Details

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644

+ Details

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- Definition

Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

+ Details

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- Definition

The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585

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Period Type:	duration

- Definition

Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

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Note 14 - Related Party Transactions (Details Textual) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended
	Mar. 13, 2019	Nov. 30, 2018	Dec. 31, 2022	Dec. 31, 2021	May 31, 2021	May 14, 2021	Oct. 31, 2013
Warrants and Rights Outstanding, Term (Year)			5 years
Placement Agent Warrants [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)				$ 4.00		$ 2.85
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)			179,536			179,536
Warrants and Rights Outstanding, Term (Year)						5 years
Taglich Brothers Inc. [Member]
Related Party, Ownership Percentage Of Stock			3.60%
Related Party Transaction, Monthly Fees for Services, First Three Months		$ 8
Related Party Transaction, Monthly Fees for Services, After Three Months		5
Related Party Transaction, Success Fee, Revenue Target Under 5 Million		200
Related Party Transaction, Success Fee, Revenue Target Over 200 Million		$ 1,000
Taglich Brothers Inc. [Member] \| Placement Agent Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right (in shares)							10,926
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)							$ 761.61
Taglich Brothers Inc. [Member] \| Warrants Associated with the February and May 2021 Offerings [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)					82,945
Taglich Brothers Inc. [Member] \| Warrants Associated with the February and May 2021 Offerings [Member] \| Weighted Average [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)					$ 3.21
Warrants and Rights Outstanding, Term (Year)					5 years
Michael Taglich [Member]
Stock Issued During Period, Units, New Issues (in shares)	350
Proceeds from Issuance or Sale of Equity, Total	$ 350
Michael Taglich [Member] \| Placement Agent Warrants [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)			$ 1,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)			1,080