Note 3 - Inventory and Other Deferred Costs (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	December 31, 2023		December 31, 2022
	(in thousands)
Raw materials	$	18,333	$	14,929
Work-in-process		2,869		3,662
Finished products		31,131		26,688
Other deferred costs		5,747		4,992
Total inventory and other deferred costs	$	58,080	$	50,271