Note 5 - Inventories

9 Months Ended

Sep. 30, 2021

Notes to Financial Statements

Inventory Disclosure [Text Block]

5. Inventories

Inventories consist of the following:

	September 30,		December 31,
	2021		2020
Raw materials	$	16,084	$	14,852
Work-in-process		12,795		12,811
Finished goods		28,935		33,347
Total	$	57,814	$	61,010
Inventories	$	35,019	$	46,209
Other long-term assets		22,795		14,801