Note 13 - Stock Compensation (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	December 31, 2024			December 31, 2023
Expected volatility		51.02 - 116.56	%		53.6 -116.6	%
Expected dividends		0	%		0	%
Expected term (years)		5.0 - 6.0			5.7
Risk-free rate		.40 - 4.33	%		3.4 - 4.3	%
Fair value of Ordinary Shares on grant date		2.533 -67.4040		1.700 -4.0303

Share-Based Payment Arrangement, Option, Activity [Table Text Block]

						Weighted
				Weighted		average
				average		remaining		Aggregate
				exercise		contractual		intrinsic
Options	Shares			price		term		value
Outstanding as of December 31, 2023		414,819		$	8.79		7.7	$	3,750
Granted		-			-
Exercised		(2,500	)		0.62
Forfeited		(104,648	)		5.69
Expired		(199,410	)		11.06
Outstanding as of December 31, 2024		108,261		$	7.59		7.6	$	-
Exercisable as of December 31, 2024		79,571		$	8.05		7.6	$	-

						Weighted
				Weighted		average
				average		remaining		Aggregate
				exercise		contractual		intrinsic
Options	Shares			price		term		value
Outstanding as of December 31, 2022		288,914		$	11.40			$	7,750
Granted		155,755		$	4.46
Exercised		-			-
Acquired 1		14,552		$	14.16
Forfeited		(42,989	)	$	6.99
Expired		(1,413	)	$	8.84
Outstanding as of December 31, 2023		414,819		$	8.79		7.7	$	3,750
Exercisable as of December 31, 2023		245,275		$	10.59		6.9	$	3,750

Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]

						Weighted
						Average
				Weighted		Remaining		Aggregate
				Average Grant		Contractual		Intrinsic
	Shares			Date Fair Value		Term		Value
Outstanding as of December 31, 2023		-		$	-				-
Granted		500,004			0.72		-		-
Cancelled		-			-		-		-
Vested and released		(350,001	)		0.75		-		-
Outstanding and unvested as of December 31, 2024		150,003		$	0.65		13.13	$	-