Segment Reporting - Segment Reporting Information by Operating Segment (Detail) (USD $)	3 Months Ended										12 Months Ended
	Dec. 29, 2012		Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011		Oct. 01, 2011	Jul. 02, 2011	Apr. 02, 2011	Dec. 29, 2012		Dec. 31, 2011		Jan. 01, 2011
Segment Reporting Information [Line Items]
External revenue	$ 517,200,000		$ 583,800,000	$ 625,800,000	$ 523,800,000	$ 549,200,000		$ 611,300,000	$ 640,000,000	$ 534,100,000	$ 2,250,600,000	[1]	$ 2,334,600,000	[2]	$ 1,803,300,000	[3]
Depreciation and amortization											97,700,000		95,300,000		74,000,000
Asset impairments						600,000							600,000
Intangible asset impairments						1,400,000							1,400,000
Operating income (loss)	16,900,000		28,600,000	43,200,000	21,000,000	4,300,000		29,000,000	42,900,000	24,500,000	109,700,000		100,700,000		99,000,000
Property, plant and equipment	490,900,000					482,200,000					490,900,000		482,200,000		503,800,000
Goodwill	130,300,000					129,600,000					130,300,000		129,600,000		130,200,000
Intangibles and other assets	315,400,000					341,100,000					315,400,000		341,100,000		371,100,000
Total assets	1,565,900,000	[4]				1,508,900,000	[4]				1,565,900,000	[4]	1,508,900,000	[4]	1,529,200,000	[4]
Additions to property, plant and equipment											69,700,000		48,800,000		44,000,000
Restructuring															(0.5)
North America [Member]
Segment Reporting Information [Line Items]
External revenue											1,707,400,000	[1]	1,809,300,000	[2]	1,357,300,000	[3]
Depreciation and amortization											82,700,000		80,000,000		59,100,000
Intangible asset impairments													1,400,000
Operating income (loss)											78,300,000		70,400,000		75,000,000
Property, plant and equipment	382,100,000					383,100,000					382,100,000		383,100,000		400,400,000
Goodwill	125,800,000					125,100,000					125,800,000		125,100,000		125,700,000
Intangibles and other assets	301,100,000					326,100,000					301,100,000		326,100,000		354,700,000
Total assets	1,246,700,000	[4]				1,231,300,000	[4]				1,246,700,000	[4]	1,231,300,000	[4]	1,275,900,000	[4]
Additions to property, plant and equipment											52,900,000		39,100,000		31,900,000
Restructuring															(0.5)
United Kingdom [Member]
Segment Reporting Information [Line Items]
External revenue											473,200,000	[1]	447,900,000	[2]	367,100,000	[3]
Depreciation and amortization											13,200,000		13,200,000		12,800,000
Operating income (loss)											27,100,000		27,500,000		24,500,000
Property, plant and equipment	99,500,000					89,800,000					99,500,000		89,800,000		90,200,000
Intangibles and other assets	13,900,000					14,600,000					13,900,000		14,600,000		15,700,000
Total assets	273,800,000	[4]				237,000,000	[4]				273,800,000	[4]	237,000,000	[4]	207,400,000	[4]
Additions to property, plant and equipment											14,300,000		9,500,000		10,600,000
Mexico [Member]
Segment Reporting Information [Line Items]
External revenue											38,800,000	[1]	51,800,000	[2]	50,100,000	[3]
Depreciation and amortization											1,800,000		2,100,000		2,100,000
Asset impairments													600,000
Operating income (loss)											(3,600,000)		(4,400,000)		(7,500,000)
Property, plant and equipment	9,300,000					9,300,000					9,300,000		9,300,000		13,200,000
Intangibles and other assets	400,000					400,000					400,000		400,000		700,000
Total assets	28,100,000	[4]				28,400,000	[4]				28,100,000	[4]	28,400,000	[4]	31,500,000	[4]
Additions to property, plant and equipment											2,500,000		200,000		1,500,000
RCI [Member]
Segment Reporting Information [Line Items]
External revenue											31,200,000	[1]	25,600,000	[2]	28,800,000	[3]
Operating income (loss)											7,900,000		7,200,000		7,000,000
Goodwill	4,500,000					4,500,000					4,500,000		4,500,000		4,500,000
Total assets	14,100,000	[4]				11,300,000	[4]				14,100,000	[4]	11,300,000	[4]	13,700,000	[4]
All Other [Member]
Segment Reporting Information [Line Items]
Total assets	$ 3,200,000	[4]				$ 900,000	[4]				$ 3,200,000	[4]	$ 900,000	[4]	$ 700,000	[4]

[1] Intersegment revenue between North America and the other reporting segments was $16.4 million for the year ended December 29, 2012.

[2] Intersegment revenue between North America and the other reporting segments was $14.7 million for the year ended December 31, 2011.

[3] Intersegment revenue between North America and the other reporting segments was $19.0 million for the year ended January 1, 2011.

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