Revenue (Tables)

9 Months Ended

Sep. 30, 2020

Revenue From Contract With Customer [Abstract]

Schedule of Revenue By Market

The following table details our revenue by market for the quarters and nine months ended September 30, 2020 and 2019:

	Quarter Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Consolidated Net Sales	$	286.9	$	572.5	$	1,206.6	$	1,791.4
Commercial Aerospace	128.8		385.9			695.6		1,217.9
Space & Defense		108.8		109.8		328.8		329.4
Industrial	49.3			76.8	182.2		244.1

Schedule of Activity Related to Contract Assets

The activity related to contract assets for the nine months ended September 30, 2020 is as follows:

(In millions)	Composite Material			Engineered Products			Total
Balance at December 31, 2019	$	12.8		$	39.9		$	52.7
Net revenue billed		(1.4	)		4.6			3.2
Balance at March 31, 2020	$	11.4		$	44.5		$	55.9
Net revenue billed		0.5			(1.7	)		(1.2	)
Balance at June 30, 2020	$	11.9		$	42.8		$	54.7
Net revenue billed		(3.2	)		(2.6	)		(5.8	)
Balance at September 30, 2020	$	8.7		$	40.2		$	48.9