Quarterly report [Sections 13 or 15(d)]

Note 12 - Stock-based Compensation (Tables)

Note 12 - Stock-based Compensation (Tables)

3 Months Ended

Mar. 31, 2025

Notes Tables

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

										*Weighted*
										*Average*
						*Weighted*				*Remaining*
						*Average*				*Contractual*				*Aggregate*
		*Number of*				*Exercise*				*Life*				*Intrinsic*
		*Options*				*Price*				*(in Years)*				*Value*
Outstanding - January 1, 2025			1,500			$	44.60				4.2			$	-
Granted			-				-				-
Exercised			-				-				-
Forfeited			-				-				-
Outstanding - March 31, 2025			1,500			$	44.60				3.9			$	-

Exercisable at March 31, 2025			1,500			$	44.60				3.9			$	-

										*Weighted*
										*Average*
						*Weighted*				*Remaining*
						*Average*				*Contractual*				*Aggregate*
		*Number of*				*Exercise*				*Life*				*Intrinsic*
		*Options*				*Price*				*(in Years)*				*Value*
Outstanding - January 1, 2024			3,306			$	90.40				5.7			$	-
Granted			-				-				-				-
Exercised			-				-				-				-
Forfeited			(306	)			-				-				-
Outstanding - March 31, 2024			3,000			$	43.30				6.1			$	-

Exercisable at March 31, 2024			2,500			$	43.60				5.8			$	-

Nonvested Restricted Stock Shares Activity [Table Text Block]

		*Number of*
		*Shares*
Outstanding - January 1, 2025			24,653
Granted			-
Forfeited			-
Vested			-
Outstanding - March 31, 2025			24,653

		*Number of*
		*Shares*
Outstanding - January 1, 2024			11,733
Granted			-
Forfeited			-
Vested			-
Outstanding - March 31, 2024			11,733