Revenue (Tables)

9 Months Ended

Sep. 30, 2018

Revenue From Contract With Customer [Abstract]

Schedule of Revenue By Market

The following table details our revenue by market for the three and nine months ended September 30, 2018 and 2017:

	Quarter Ended September 30,				Nine Months Ended September 30,
(In millions)	2018		2017		2018		2017
Consolidated Net Sales	$	540.5	$	491.5	$	1,628.1	$	1,461.6
Commercial Aerospace		373.1		352.6		1,139.6		1,048.7
Space & Defense	90.4		82.7		272.2			247.3
Industrial	77.0		56.2		216.3		165.6

Schedule of Activity Related to Contract Assets

The activity related to contract assets for the nine months ended September 30, 2018 is as follows:

`	Composite			Engineered
(In millions)	Materials			Products			Total
Opening adjustment - January 1, 2018	$	15.1		$	23.0		$	38.1
Net revenue billed		(0.5	)		(2.4	)		(2.9	)
Balance at March 31, 2018	$	14.6		$	20.6		$	35.2
Net revenue billed		2.4			0.1			2.5
Balance at June 30, 2018	$	17.0		$	20.7		$	37.7
Net revenue billed		(1.8	)		7.8			6.0
Balance at September 30, 2018	$	15.2		$	28.5		$	43.7