Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

Schedule of property, plant and equipment estimated useful life

	December 31, 2016			December 31, 2015
	($000’s omitted)
Land	$	21		$	21
Buildings		10,422			10,343
Machinery, equipment and tooling		15,826			14,934
Construction in progress		77			57
		26,346			25,355
Less accumulated depreciation and amortization		(16,409	)		(15,600	)
Total property, plant and equipment	$	9,937		$	9,755