Note 5 - Property, Plant and Equipment

12 Months Ended

Dec. 31, 2018

Notes to Financial Statements

Property, Plant and Equipment Disclosure [Text Block]

NOTE

5

- Property, Plant and Equipment:

(In thousands)

	December 31,
	2018			2017
Land	$	3,635		$	3,635
Buildings, improvements and leaseholds		18,519			18,192
Machinery, equipment and fixtures		58,111			52,594
		80,265			74,421
Accumulated depreciation and amortization		(51,496	)		(47,577	)
	$	28,769		$	26,844

Depreciation and amortization charges were approximately

$4.1

million,

$3.3

million and

$2.6

million in

2018,

2017,

and

2016

respectively.