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Note 9 - Shareholders' Equity (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

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

September 30, 2025

December 31, 2024

Weighted

Weighted

Average

Average

Number of

Exercise

Number of

Exercise

Shares

Price

Shares

Price

Stock options outstanding and exercisable

16,500

$

10.00

22,176

$

30.48

Share-Based Payment Arrangement, Option, Exercise Price Range [Table Text Block]

Options Outstanding and Exercisable

Exercise

Weighted

Remaining

Price

Average

Contractual

Number of

Range

Exercise

Term

Shares

Low

High

Price

(years)

16,500

$

7.20

$

11.60

$

10.00

2.0

Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]

						Weighted-Avg.
						Grant Date
						Fair Value
		Shares				Per Share
Non-vested restricted stock as of December 31, 2024			1,450,695			$	1.41
Granted			1,140,000			$	2.03
Vested			(1,023,515	)		$	1.58
Forfeited			(76,000	)		$	2.03
Non-vested restricted stock as of September 30, 2025			1,491,180			$	1.74

Class of Treasury Stock [Table Text Block]

		Three Months Ended September 30,								Nine Months Ended September 30,
		2025				2024				2025				2024
		(in thousands)
Shares repurchased			-				19				197				483
Weighted average price per share		$	-			$	1.050			$	1.610			$	1.090
Value of shares repurchased		$	-			$	20			$	316			$	526

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