Segment Information (Tables)

6 Months Ended

Jun. 30, 2017

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

Segment activity is as follows (dollars in thousands):

	Three months ended June 30,						Six months ended June 30,
	2017			2016			2017			2016
Net Sales
Packaging	$	88,740		$	88,110		$	169,700		$	168,220
Aerospace	47,580			44,090			93,000			84,590
Energy	43,490			39,950			84,420			84,700
Engineered Components	33,560			31,170			66,080			68,690
Total	$	213,370		$	203,320		$	413,200		$	406,200
Operating Profit (Loss)
Packaging	$	21,540		$	21,410		$	38,390		$	39,250
Aerospace	6,930			3,550			11,930			7,010
Energy	110			(3,090		)	(3,790		)	(6,700		)
Engineered Components	4,710			3,860			9,690			9,440
Corporate expenses	(7,040		)	(7,070		)	(14,230		)	(13,890		)
Total	$	26,250		$	18,660		$	41,990		$	35,110