Note 5 - Inventories

6 Months Ended

Jun. 30, 2023

Notes to Financial Statements

Inventory Disclosure [Text Block]

5.  Inventories

Inventories consist of the following:

	June 30,		December 31,
	2023		2022
Raw materials	$	19,032	$	20,535
Work-in-process		16,117		10,648
Finished goods		26,254		25,306
Total	$	61,403	$	56,489
Inventories	$	42,604	$	39,765
Other long-term assets		18,799		16,724
Total	$	61,403	$	56,489

Inventories are stated net of inventory reserves of approximately $10.2 million and $9.9 million, as of June 30, 2023 and December 31, 2022, respectively.