Segment Reporting Information by Operating Segment (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 30, 2012		Jul. 02, 2011		Jun. 30, 2012		Jul. 02, 2011		Dec. 31, 2011
Segment Reporting Information [Line Items]
External revenue	$ 625.8	[1]	$ 640.0	[2]	$ 1,149.6	[1]	$ 1,174.1	[2]
Depreciation and amortization	23.7		23.8		47.5		47.4
Operating income (loss)	43.2		42.9		64.2		67.4
Additions to property, plant & equipment	19.7		10.8		37.4		23.3
Property, plant & equipment	488.8				488.8				482.2
Goodwill	129.6				129.6				129.6
Intangibles and other assets	329.1				329.1				341.1
Total assets	1,528.7	[3]			1,528.7	[3]			1,508.9	[3]
Intersegment revenue between North America and other reporting segments	4.0		4.0		8.1		8.2
North America
Segment Reporting Information [Line Items]
External revenue	475.7	[1]	491.3	[2]	883.8	[1]	920.1	[2]
Depreciation and amortization	20.1		19.9		40.2		39.6
Operating income (loss)	31.2		30.0		48.5		50.8
Additions to property, plant & equipment	16.4		6.2		29.0		16.4
Property, plant & equipment	385.1				385.1				383.1
Goodwill	125.1				125.1				125.1
Intangibles and other assets	314.5				314.5				326.1
Total assets	1,236.9	[3]			1,236.9	[3]			1,231.3	[3]
United Kingdom
Segment Reporting Information [Line Items]
External revenue	131.5	[1]	126.0	[2]	230.7	[1]	212.3	[2]
Depreciation and amortization	3.1		3.3		6.4		6.7
Operating income (loss)	10.5		11.4		13.7		14.4
Additions to property, plant & equipment	3.1		4.6		8.1		6.9
Property, plant & equipment	94.6				94.6				89.8
Intangibles and other assets	14.2				14.2				14.6
Total assets	248.1	[3]			248.1	[3]			237.0	[3]
Mexico
Segment Reporting Information [Line Items]
External revenue	10.2	[1]	16.2	[2]	19.3	[1]	27.6	[2]
Depreciation and amortization	0.5		0.6		0.9		1.1
Operating income (loss)	(0.9)		(0.6)		(2.2)		(2.1)
Additions to property, plant & equipment	0.2				0.3
Property, plant & equipment	9.1				9.1				9.3
Intangibles and other assets	0.4				0.4				0.4
Total assets	29.8	[3]			29.8	[3]			28.4	[3]
RCI
Segment Reporting Information [Line Items]
External revenue	8.4	[1]	6.5	[2]	15.8	[1]	14.1	[2]
Operating income (loss)	2.4		2.1		4.2		4.3
Goodwill	4.5				4.5				4.5
Total assets	13.2	[3]			13.2	[3]			11.3	[3]
All Other Segments
Segment Reporting Information [Line Items]
Total assets	$ 0.7	[3]			$ 0.7	[3]			$ 0.9	[3]

[1] Intersegment revenue between North America and the other reporting segments was $4.0 million and $8.1 million for the three and six months ended June 30, 2012, respectively.

[2] Intersegment revenue between North America and the other reporting segments was $4.0 million and $8.2 million for the three and six months ended July 2, 2011, respectively.

[3] Excludes intersegment receivables, investments and notes receivable.