Segment Information (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 29, 2013	Sep. 30, 2012	Sep. 29, 2013 item	Sep. 30, 2012	Dec. 31, 2012
Segment Information
Number of geographic segments			3
Segment information
Net sales	$ 371.8	$ 352.8	$ 1,097.5	$ 1,072.9
Operating income (loss)	30.2	32.5	94.4	92.6
Interest income	0.1	0.1	0.4	0.5
Interest expense	(5.1)	(6.1)	(16.6)	(18.4)
Other income (expense), net	(0.3)	0.6	(1.7)	1.5
Income from continuing operations before income taxes	24.9	27.1	76.5	76.2
Capital Expenditures	4.6	9.1	22.6	18.6
Depreciation and Amortization	12.1	11.7	36.4	36.0
Identifiable Assets (at end of period)	1,690.4	1,691.0	1,690.4	1,691.0	1,709.0
Property, plant and equipment, net (at end of period)	219.4	216.1	219.4	216.1	221.7
Intersegment sales	43.6	40.5	140.4	114.1
Assets held for sale	1.3		1.3
Discontinued operations
Segment information
Identifiable Assets (at end of period)		23.8		23.8
Reportable Segments
Segment information
Operating income (loss)	39.0	41.2	120.5	115.9
North America
Segment information
Net sales	220.5	204.0	657.9	629.1
Operating income (loss)	23.5	25.5	79.0	71.6
Capital Expenditures	2.4	5.7	15.2	10.0
Depreciation and Amortization	5.2	5.0	15.3	14.6
Identifiable Assets (at end of period)	703.6	794.6	703.6	794.6
Property, plant and equipment, net (at end of period)	84.7	76.3	84.7	76.3
Intersegment sales	1.3	1.3	3.9	3.9
Assets held for sale		2.4		2.4
North America | U.S.
Segment information
Net sales	198.0	181.4	592.4	564.4
Property, plant and equipment, net (at end of period)	79.7	70.6	79.7	70.6
EMEA
Segment information
Net sales	142.7	141.5	416.0	425.0
Operating income (loss)	13.5	14.9	34.2	40.0
Capital Expenditures	2.0	2.9	6.3	7.5
Depreciation and Amortization	6.4	6.2	19.3	19.9
Identifiable Assets (at end of period)	864.5	781.3	864.5	781.3
Property, plant and equipment, net (at end of period)	120.1	125.2	120.1	125.2
Intersegment sales	2.6	3.3	7.7	7.9
Assets held for sale	1.3		1.3
Asia
Segment information
Net sales	8.6	7.3	23.6	18.8
Operating income (loss)	2.0	0.8	7.3	4.3
Capital Expenditures	0.2	0.5	1.1	1.1
Depreciation and Amortization	0.5	0.5	1.8	1.5
Identifiable Assets (at end of period)	122.3	91.3	122.3	91.3
Property, plant and equipment, net (at end of period)	14.6	14.6	14.6	14.6
Intersegment sales	39.7	35.9	128.8	102.3
Corporate
Segment information
Operating income (loss)	$ (8.8)	$ (8.7)	$ (26.1)	$ (23.3)