Nature of Operations (Schedule of Net Sales to External Customers) (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Segment Reporting Information [Line Items]
Net sales		$ 1,234.5	$ 1,231.3	$ 1,294.3
Equity (earnings) from joint venture		(73.1)	(66.1)	(65.1)
Segment operating income (loss)		184.6	140.5	198.1
Segment assets		1,758.0	1,812.9	1,755.4
Depreciation and amortization	[1]	77.8	79.2	76.8
Asset impairment	[1]			0.4
Investment in joint venture		106.2	130.8	129.0
Purchases of property, plant and equipment	[1]	92.1	109.1	139.5
Americas [Member]
Segment Reporting Information [Line Items]
Net sales		837.3	805.1	798.3
Equity (earnings) from joint venture		(70.2)	(63.5)	(61.6)
Segment operating income (loss)		232.1	283.5	272.1
Segment assets		1,186.7	1,137.3	1,127.4
Depreciation and amortization	[1]	52.9	43.2	44.7
Investment in joint venture		106.2	130.8	129.0
Purchases of property, plant and equipment	[1]	66.4	52.2	42.5
EMEA [Member]
Segment Reporting Information [Line Items]
Net sales		263.1	289.9	353.4
Equity (earnings) from joint venture		(2.2)	(2.3)	(3.4)
Segment operating income (loss)		(8.2)	(11.9)	(5.4)
Segment assets		275.5	283.2	296.6
Depreciation and amortization	[1]	16.7	15.6	12.9
Purchases of property, plant and equipment	[1]	19.1	30.5	75.2
Pacific Rim [Member]
Segment Reporting Information [Line Items]
Net sales		134.1	136.3	142.6
Equity (earnings) from joint venture		(0.7)	(0.3)	(0.1)
Segment operating income (loss)		(0.5)	(6.8)	(2.0)
Segment assets		145.0	154.4	166.3
Depreciation and amortization	[1]	8.1	8.8	8.4
Asset impairment	[1]			0.4
Purchases of property, plant and equipment	[1]	6.6	4.0	10.4
Unallocated Corporate [Member]
Segment Reporting Information [Line Items]
Segment operating income (loss)		(38.8)	(124.3)	(66.6)
Segment assets		150.8	238.0	165.1
Depreciation and amortization	[1]	$ 0.1	11.6	10.8
Purchases of property, plant and equipment	[1]		$ 22.4	$ 11.4

[1] Totals for 2016, 2015 and 2014 will differ from the totals on our Consolidated Statement of Cash Flow by the amounts that have been classified as discontinued operations.