Segment Information (Tables)

12 Months Ended

Dec. 31, 2017

Segment Reporting [Abstract]

Schedule of Segment Reporting Information

The following table presents financial information on our segments as of December 31, 2017, 2016 and 2015, and for the years then ended.

(In millions)	Composite Materials			Engineered Products			Corporate & Other				Total
Third-Party Sales
2017	$		1,597.1	$		376.2	$	—			$		1,973.3
2016			1,610.0		394.3			—					2,004.3
2015			1,458.7		402.5			—					1,861.2
Intersegment sales
2017	$	63.6		$	0.4		$		(64.0	)	$	—
2016		67.6			0.1				(67.7	)		—
2015		70.4			8.5				(78.9	)		—
Operating income (loss)
2017	$	359.4		$	48.7		$		(57.5	)	$		350.6
2016		368.3				50.0			(58.2	)		360.1
2015		336.2			55.8				(59.6	)		332.4
Depreciation and amortization
2017	$	96.8		$	7.5		$	0.2			$	104.5
2016			86.0		7.2			0.1				93.3
2015			70.0		6.1			0.3				76.4
Equity in earnings from affiliated companies
2017	$		—	$	3.3		$		—		$	3.3
2016		—			2.5			—					2.5
2015		0.2			1.8			—				2.0
Segment assets
2017	$		2,415.5	$	279.1		$	86.3			$		2,780.9
2016			2,127.2		220.7				52.7				2,400.6
2015			1,892.0		239.4			56.0					2,187.4
Investments in affiliated companies
2017	$		—	$	26.5		$	21.2			$	47.7
2016		—			23.1				30.0			53.1
2015		10.1			20.3			—				30.4
Accrual basis additions to property, plant and equipment
2017	$	270.3		$	14.1		$		—		$	284.4
2016		305.2			14.9			0.1					320.2
2015			276.0			13.0		—					289.0

Schedule of Net Sales and Long-Lived Assets, by Geographic Area

Net sales and long-lived assets, by geographic area, consisted of the following for the three years ended December 31, 2017, 2016 and 2015:

Spain	2017			2016			2015
Net sales by Geography (a):
United States	$	937.3		$	957.8		$	955.4
International
France		335.7			335.2			320.6
Spain		187.0			219.7			217.8
Germany		206.0			169.5			83.2
United Kingdom		160.4			154.2			125.1
Austria		86.1			92.8			93.1
Other		60.8			75.1				66.0
Total international			1,036.0			1,046.5			905.8
Total consolidated net sales	$		1,973.3	$		2,004.3	$		1,861.2
Net Sales to External Customers (b):
United States	$	806.6		$	833.1		$	850.1
International
Germany		217.7			210.5			163.7
Spain		199.4			204.4			149.7
France		161.5			153.8			140.3
United Kingdom		80.1			95.5			84.2
Other			508.0			507.0		473.2
Total international			1,166.7			1,171.2			1,011.1
Total	$		1,973.3	$		2,004.3	$		1,861.2
Long-lived assets (c):
United States	$		1,304.4	$		1,213.8	$		1,109.9
International
France		402.7			217.2			112.1
United Kingdom		151.6			130.8			133.4
Spain		61.7			56.2			59.8
Other		94.6			79.8			69.3
Total international		710.6				484.0		374.6
Total consolidated long-lived assets	$		2,015.0	$		1,697.8	$		1,484.5

(a) Net sales by geography based on the location in which the product sold was manufactured.

(b) Net sales to external customers based on the location to which the product sold was delivered.

(c) Long-lived assets primarily consist of property, plant and equipment, net and goodwill.