Note 11 - Stock Compensation (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

	December 31,
	2023		2022
Class A shares issued to Directors and employees related to stock compensation plans		34,700		32,200
Non-cash stock compensation expense	$	1,377,423	$	957,728

Class of Treasury Stock [Table Text Block]

	TREASURY SHARES
	CLASS A		CLASS B
Balance at December 31, 2021		41,844		182,435
Share repurchase		5,568		-
Balance at December 31, 2022		47,412		182,435
Share repurchase		6,662		-
Balance at December 31, 2023		54,074		182,435