Note 13 - Stock Based Compensation (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

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

	Performance-based Stock Units					Restricted Stock and Restricted Stock Units					Market-based Stock Units
	Number of Shares			Weighted Average Grant Date Fair Value		Number of Shares			Weighted Average Grant Date Fair Value		Number of Shares			Weighted Average Grant Date Fair Value
Balance, December 31, 2023		66,684		$	9.56		657,207		$	11.06		61,881		$	17.48
Granted		70,378			9.33		553,156			8.74		-			-
Vested and released		-			-		(454,346	)		10.55		(18,639	)		18.90
Forfeited		(53,640	)		9.45		(81,774	)		10.34		(33,850	)		17.36
Balance, December 31, 2024		83,422			9.44		674,243			9.60		9,392			15.08

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

		Stock Option Grants
		2024		2023			2022
Exercise price	$	7.40 - 8.44		$	9.56		$	12.64 - 14.36
Dividend yield		0.0	%		0.00	%		0.00	%
Expected volatility		64.6 - 77.8	%		64.6	%		57.79	%
Risk-free interest rate		3.63 - 4.48	%		3.63	%		2.75 - 3.15	%
Expected term in years		5.0 - 6.25			6.25			6.25

Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block]

	Number of Options			Weighted Average Exercise Price		Weighted Average Contractual Live (Years)		Aggregate Intrinsic Value
Options outstanding as of December 31, 2023		888,458		$	10.55		7.7	$	-
Granted		1,944,319			8.12
Exercised		(263,000	)		9.50
Forfeited		(150,000	)		9.56
Options outstanding as of December 31, 2024		2,419,777			8.77		9.0		7,910,071

	As of December 31, 2024
	Number of Options		Weighted Average Exercise Price		Weighted Average Contractual Live (Years)		Aggregate Intrinsic Value
Options vested and/or expected to vest		2,419,777	$	8.77		9.0	$	7,910,071
Options exercisable		1,594,548		8.76		9.1		5,162,571