Note 6 - Property, Plant and Equipment, Net (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Property, Plant and Equipment [Table Text Block]

	June 30,		December 31,
	2023		2022
Land	$	231,034	$	231,034
Buildings and improvements		3,492,667		3,222,243
Machinery & equipment		23,914,606		23,301,660
Total property, plant & equipment		27,638,307		26,754,937
Less: accumulated depreciation		12,911,814		11,541,494
Property plant & equipment, net	$	14,726,493	$	15,213,443