Segment Reporting (Tables)

3 Months Ended

Mar. 27, 2020

Segment Reporting [Abstract]

Segment Reporting

(Thousands)	Performance Alloys and Composites		Advanced Materials		Precision Coatings			Other			Total
First Quarter 2020
Net sales	$	99,067	$	160,165	$	18,714		$	—		$	277,946
Intersegment sales	215		9,191		—			—			9,406
Operating profit (loss)	4,791		4,785		(9,592		)	(4,547		)	(4,563		)
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

Disaggregation of Revenue

The following table disaggregates revenue for each segment by end market for the first quarter of 2020 and 2019:

(Thousands)	Performance Alloys and Composites		Advanced Materials		Precision Coatings		Other		Total
First Quarter 2020
End Market
Semiconductor	$	906	$	120,819	$	11	$	—	$	121,736
Industrial	23,340		8,362		3,097		—		34,799
Aerospace and Defense	14,206		1,426		5,109		—		20,741
Consumer Electronics	14,695		118		3,541		—		18,354
Automotive	18,163		2,080		17		—		20,260
Energy	5,429		23,468		—		—		28,897
Telecom and Data Center	9,989		871		—		—		10,860
Other	12,339		3,021		6,939		—		22,299
Total	$	99,067	$	160,165	$	18,714	$	—	$	277,946
First Quarter 2019
End Market
Semiconductor	$	1,965	$	105,090	$	112	$	—	$	107,167
Industrial	26,430		7,928		4,150		—		38,508
Aerospace and Defense	27,074		1,493		4,871		—		33,438
Consumer Electronics	13,555		205		3,486		—		17,246
Automotive	20,713		1,353		221		—		22,287
Energy	11,094		22,197		—		—		33,291
Telecom and Data Center	17,592		202		—		—		17,794
Other	8,690		5,557		17,463		—		31,710
Total	$	127,113	$	144,025	$	30,303	$	—	$	301,441