Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2015

Property, Plant and Equipment [Abstract]

Schedule of property, plant and equipment

Property, plant and equipment consist of:

	December 31, 2015			December 31, 2014
Land and improvements	$	1,442		$	1,442
Buildings	15,908			15,418
Machinery and equipment	178,131			167,090
Leasehold improvements	21,142			17,212
	216,623			201,162
Less accumulated depreciation and amortization	(140,991		)	(117,050		)
	$	75,632		$	84,112