Note 6 - Inventories

9 Months Ended

Sep. 30, 2021

Notes to Financial Statements

Inventory Disclosure [Text Block]

6. INVENTORIES

The components of inventories are as follows:

	September 30,		December 31,
	2021		2020
Raw materials	$	61,481	$	40,846
Work in progress		31,010		25,916
Finished goods		35,688		33,371
Inventories	$	128,179	$	100,133