Note 6 - Inventories

9 Months Ended

Sep. 30, 2023

Notes to Financial Statements

Inventory Disclosure [Text Block]

(6)   Inventories

Inventories consist of the following:

	September 30,			December 31,
	2023			2022
Raw materials	$	2,781,188		$	2,645,442
Work in process		1,512,835			1,863,512
Finished goods		729,359			525,872
Total inventory		5,023,382			5,034,826
Reserve for obsolescence		(195,425	)		(158,925	)
Inventories, net	$	4,827,957		$	4,875,901