Segment Reporting (Tables)

3 Months Ended

Mar. 29, 2019

Segment Reporting [Abstract]

Segment Reporting

(Thousands)	Performance Alloys and Composites		Advanced Materials		Precision Coatings		Other			Total
First Quarter 2019
Net sales	$	127,113	$	144,025	$	30,303	$	—		$	301,441
Intersegment sales	9		17,213		—		—			17,222
Operating profit (loss)	18,958		7,080		2,077		(6,728		)	21,387
First Quarter 2018
Net sales	$	118,236	$	153,545	$	31,686	$	—		$	303,467
Intersegment sales	28		11,652		—		—			11,680
Operating profit (loss)	9,861		5,898		3,375		(5,883		)	13,251

Disaggregation of Revenue

The following table disaggregates revenue for each segment by end market for the first quarter of 2019 and 2018:

(Thousands)	Performance Alloys and Composites		Advanced Materials		Precision Coatings		Other		Total
First Quarter 2019
End Market
Consumer Electronics	$	23,210	$	73,700	$	3,734	$	—	$	100,644
Industrial Components	23,850		11,136		2,995		—		37,981
Energy	12,409		23,559		—		—		35,968
Automotive Electronics	18,144		—		—		—		18,144
Defense	12,722		4,764		5,260		—		22,746
Medical	2,760		4,871		17,019		—		24,650
Telecom Infrastructure	10,123		6,466		—		—		16,589
Other	23,895		19,529		1,295		—		44,719
Total	$	127,113	$	144,025	$	30,303	$	—	$	301,441
First Quarter 2018
End Market
Consumer Electronics	$	25,358	$	82,050	$	4,279	$	—	$	111,687
Industrial Components	28,521		13,299		2,492		—		44,312
Energy	7,804		23,436		—		—		31,240
Automotive Electronics	18,970		—		222		—		19,192
Defense	6,622		4,485		4,315		—		15,422
Medical	1,743		4,409		19,070		—		25,222
Telecom Infrastructure	8,094		7,357		59		—		15,510
Other	21,124		18,509		1,249		—		40,882
Total	$	118,236	$	153,545	$	31,686	$	—	$	303,467