Note 3 - Inventories

3 Months Ended

Mar. 31, 2020

Notes to Financial Statements

Inventory Disclosure [Text Block]

NOTE 3 — INVENTORIES

Inventories consist of the following:

	March 31,		December 31,
	2020		2019
	(Dollars in thousands)
Raw materials and purchased parts for assembly	$	20,559	$	21,942
Self-manufactured assembly parts and finished products		13,548		13,007
Total inventories	$	34,107	$	34,949