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

9 Months Ended

Sep. 30, 2023

Notes Tables

Property, Plant and Equipment [Table Text Block]

	September 30,		December 31,
	2023		2022
Land	$	231,034	$	231,034
Buildings and improvements		3,510,659		3,222,243
Machinery & equipment		24,403,429		23,301,660
Total property, plant & equipment		28,145,122		26,754,937
Less: accumulated depreciation		13,718,616		11,541,494
Property plant & equipment, net	$	14,426,506	$	15,213,443