Note 5 - Inventories

9 Months Ended

Sep. 30, 2022

Notes to Financial Statements

Inventory Disclosure [Text Block]

5. Inventories

As of September 30, 2022 and December 31, 2021, inventories net of reserves consisted of the following:

	September 30,		December 31,
	2022		2021
Raw materials	$	12,817,000	$	13,545,000
Work in process		3,292,000		3,890,000
Finished goods		9,015,000		7,534,000
	$	25,124,000	$	24,969,000