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Note P - Equity - Valuation Assumptions for Warrants (Details) - Referral Fee Warrants [Member]	Dec. 31, 2022	Dec. 31, 2021
Measurement Input, Risk Free Interest Rate [Member]
Weighted average risk-free interest rate	0.0370	0
Measurement Input, Exercise Price [Member]
Weighted average risk-free interest rate	3.00	0
Measurement Input, Expected Term [Member]
Weighted average risk-free interest rate	5	0
Measurement Input, Price Volatility [Member]
Weighted average risk-free interest rate	1.0860	0

X

- Definition

Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

+ Details

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Period Type:	instant

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- Details

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- Details

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