Note 6 - Inventory

12 Months Ended

Dec. 31, 2022

Notes to Financial Statements

Inventory Disclosure [Text Block]

(6)      Inventory

Inventory consists of the following (in thousands):

	December 31,
	2022			2021
Raw materials	$	36,612		$	23,694
Work in process		6,585			6,702
Finished goods		802			1,497
Reserve for excess and obsolete inventory		(1,866	)		(1,793	)
Inventory, net	$	42,133		$	30,100