Note 5 - Property, Plant and Equipment

12 Months Ended

Dec. 31, 2017

Notes to Financial Statements

Property, Plant and Equipment Disclosure [Text Block]

NOTE

5

- Property, Plant and Equipment

:

(In thousands

)

	December 31 ,
	201 7			201 6
Lan d	$	3,635		$	4,485
Buildings, improvements and leasehold s		18,192			19,140
Machinery, equipment and fixture s		52,594			48,840
		74,421			72,465
Accumulated depreciation and amortizatio n		(47,577	)		(44,932	)
	$	26,844		$	27,533

Depreciation and amortization charges were approximately

$3.3

million,

$2.6

million and

$1.8

million in

2017,

2016,

and

2015

respectively

.