Revenue (Tables)

6 Months Ended

Jun. 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 six months ended June 30, 2018 and 2017:

	Quarter Ended June 30,		Six Months Ended June 30,
(In millions)	2018	2017	2018	2017
Consolidated Net Sales	$           547.5	$          491.3	$        1,087.6	$          970.1
Commercial Aerospace	383.8	349.0	766.5	696.2
Space & Defense	91.7	87.8	181.8	164.5
Industrial	72.0	54.5	139.3	109.4

Schedule of Activity Related to Contracts Assets

The activity related to contracts assets for the six months ended June 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
Increase in unbilled revenue		2.4			0.1			2.5
Balance at June 30, 2018	$	17.0		$	20.7		$	37.7