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Note 13 - Fair Value Measurement of Convertable Note Payable - Fair Value Measured on Recurring and nonrecurring Basis (Details) - The Note [Member] - Senior Secured Convertible Note [Member] - USD ($)	Mar. 31, 2023	Dec. 31, 2022
Convertible note at fair value	$ 2,454,212	$ 2,596,203
Fair Value, Inputs, Level 1 [Member]
Convertible note at fair value	0	0
Fair Value, Inputs, Level 2 [Member]
Convertible note at fair value	0	0
Fair Value, Inputs, Level 3 [Member]
Convertible note at fair value	$ 2,454,212	$ 2,596,203

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- Definition

Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock.

+ References

No definition available.

+ Details

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