Note 5 - Inventories

9 Months Ended

Sep. 30, 2022

Notes to Financial Statements

Inventory Disclosure [Text Block]

5. Inventories

Inventories consist of the following:

	September 30,		December 31,
	2022		2021
Raw materials	$	19,015	$	16,881
Work-in-process		11,650		11,442
Finished goods		24,277		26,731
Total	$	54,941	$	55,054
Inventories	$	37,237	$	36,010
Other long-term assets		17,704		19,044
Total	$	54,941	$	55,054

Inventories are stated net of inventory reserves of $10.0 million and $9.1 million as of September 30, 2022 and December 31, 2021, respectively.