Revenue (Tables)

6 Months Ended

Jun. 30, 2021

Revenue From Contract With Customer [Abstract]

Schedule of Revenue By Market

The following table details our revenue by market for the quarters and six months ended June 30, 2021 and 2020:

	Quarter Ended June 30,				Six Months Ended June 30,
(In millions)	2021		2020		2021		2020
Consolidated Net Sales	$	320.3	$	378.7	$	630.6	$	919.7
Commercial Aerospace		153.7		203.9		301.3		566.8
Space & Defense		106.9		108.4		218.6		220.0
Industrial		59.7		66.4		110.7		132.9

Schedule of Activity Related to Contract Assets

The activity related to contract assets for the six months ended June 30, 2021 was as follows:

(In millions)	Composite Material			Engineered Products			Total
Balance at December 31, 2020	$	7.8		$	35.3		$	43.1
Net revenue billed		1.6			(2.4	)		(0.8	)
Balance at March 31, 2021	$	9.4		$	32.9		$	42.3
Net revenue billed		(1.8	)		—			(1.8	)
Balance at June 30, 2021	$	7.6		$	32.9		$	40.5