Note 3 - Inventories

12 Months Ended

Dec. 31, 2018

Notes to Financial Statements

Inventory Disclosure [Text Block]

NOTE

3

— INVENTORIES

Inventories consist of the following:

	December 31,
	2018		2017
	(Dollars in thousands)
Raw materials and purchased parts for assembly	$	26,914	$	12,007
Self-manufactured assembly parts and finished products		18,110		7,544
Total	$	45,024	$	19,551