Note 3 - Inventories

12 Months Ended

Dec. 31, 2019

Notes to Financial Statements

Inventory Disclosure [Text Block]

NOTE 3 — INVENTORIES

Inventories consist of the following:

	December 31,
	2019		2018
	(Dollars in thousands)
Raw materials and purchased parts for assembly	$	21,942	$	26,914
Self-manufactured assembly parts and finished products		13,007		18,110
Total	$	34,949	$	45,024