Supplemental Guarantor and Parent Company Condensed Financial Information (Condensed Statements Of Cash Flows) (Details) (USD $)	6 Months Ended
	Jun. 28, 2013		Jun. 29, 2012		Jun. 29, 2012 As Originally Filed [Member]	Jun. 29, 2012 Effect of Recast [Member]	Jun. 29, 2012 Effect of Restatement 2 [Member]	Jun. 28, 2013 Parent Company [Member]	Jun. 29, 2012 Parent Company [Member]	Jun. 29, 2012 Parent Company [Member] As Originally Filed [Member]	Jun. 29, 2012 Parent Company [Member] Effect of Recast [Member]	Jun. 29, 2012 Parent Company [Member] Effect of Restatement 2 [Member]	Jun. 28, 2013 Guarantor Subsidiaries [Member]	Jun. 29, 2012 Guarantor Subsidiaries [Member]	Jun. 29, 2012 Guarantor Subsidiaries [Member] As Originally Filed [Member]	Jun. 29, 2012 Guarantor Subsidiaries [Member] Effect of Recast [Member]	Jun. 29, 2012 Guarantor Subsidiaries [Member] Effect of Restatement 2 [Member]	Jun. 28, 2013 Non-Guarantor Subsidiaries [Member]	Jun. 29, 2012 Non-Guarantor Subsidiaries [Member]	Jun. 29, 2012 Non-Guarantor Subsidiaries [Member] As Originally Filed [Member]	Jun. 29, 2012 Non-Guarantor Subsidiaries [Member] Effect of Recast [Member]	Jun. 29, 2012 Non-Guarantor Subsidiaries [Member] Effect of Restatement 2 [Member]	Jun. 28, 2013 Eliminations [Member]	Jun. 29, 2012 Eliminations [Member]	Jun. 29, 2012 Eliminations [Member] As Originally Filed [Member]	Jun. 29, 2012 Eliminations [Member] Effect of Recast [Member]	Jun. 29, 2012 Eliminations [Member] Effect of Restatement 2 [Member]
Schedule of Cash Flows [Line Items]
Net cash flows of operating activities	$ (167,700,000)		$ (17,300,000)	[1]	$ (17,100,000)	$ 0	$ (200,000)	$ 32,500,000	$ 33,100,000	$ 33,100,000	$ 0	$ 0	$ (12,900,000)	$ (43,700,000)	$ (42,600,000)	$ (1,100,000)	$ 0	$ (187,300,000)	$ (6,700,000)	$ (7,600,000)	$ 1,100,000	$ (200,000)	$ 0	$ 0	$ 0	$ 0	$ 0
Capital expenditures	(45,400,000)		(63,700,000)	[1]	(63,900,000)	0	200,000	0	0	0	0	0	(15,300,000)	(11,700,000)	(12,100,000)	400,000	0	(30,100,000)	(52,000,000)	(51,800,000)	(400,000)	200,000	0	0	0	0	0
Proceeds from properties sold	100,000		4,200,000	[1]	4,200,000	0	0	0	0	0	0	0	100,000	0	0	0	0	0	4,200,000	4,200,000	0	0	0	0	0	0	0
Acquisitions, net of cash acquired	(6,900,000)		(7,300,000)	[1]	(7,300,000)	0	0	0	0	0	0	0	(2,300,000)	0	0	0	0	(4,600,000)	(7,300,000)	(7,300,000)	0	0	0	0	0	0	0
Other	100,000		(100,000)	[1]	(100,000)	0	0	0	0	0	0	0	(24,100,000)	(13,600,000)	(13,600,000)	0	0	24,200,000	13,500,000	13,500,000	0	0	0	0	0	0	0
Net cash flows of investing activities	(52,100,000)		(66,900,000)	[1]	(67,100,000)	0	200,000	0	0	0	0	0	(41,600,000)	(25,300,000)	(25,700,000)	400,000	0	(10,500,000)	(41,600,000)	(41,400,000)	(400,000)	200,000	0	0	0	0	0
Dividends paid	(9,100,000)		(200,000)	[1]	(200,000)	0	0	(9,100,000)	(200,000)	(200,000)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Excess tax benefits (deficiencies) from stock-based compensation	100,000	[2]	100,000	[1],[2]	100,000	0	0	100,000	100,000	100,000	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Intercompany accounts	0		0		0	0	0	(70,300,000)	(33,200,000)	(33,200,000)	0	0	33,000,000	42,800,000	44,500,000	(1,700,000)	0	37,300,000	(9,600,000)	(11,300,000)	1,700,000	0	0	0	0	0	0
Proceeds from other debt	611,800,000		877,800,000	[1]	877,800,000	0	0	0	0	0	0	0	14,600,000	466,300,000	466,300,000	0	0	597,200,000	411,500,000	411,500,000	0	0	0	0	0	0	0
Repayments of other debt	(513,900,000)		(790,800,000)	[1]	(790,800,000)	0	0	0	0	0	0	0	(800,000)	(439,900,000)	(439,900,000)	0	0	(513,100,000)	(350,900,000)	(350,900,000)	0	0	0	0	0	0	0
Issuance of long-term debt	0							0										0					0
Dividends paid to non-controlling interest	(3,200,000)		(1,900,000)	[1]	(1,900,000)	0	0	0	0	0	0	0	0	0	0	0	0	(3,200,000)	(1,900,000)	(1,900,000)	0	0	0	0	0	0	0
Purchase of treasury shares	(19,000,000)		0	[1]				(19,000,000)
Proceeds from exercise of stock options	600,000		100,000	[1]	100,000	0	0	600,000	100,000	100,000	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Net cash flows of financing activities	67,300,000		85,100,000	[1]	85,100,000	0	0	(97,700,000)	(33,200,000)	(33,200,000)	0	0	46,800,000	69,200,000	70,900,000	(1,700,000)	0	118,200,000	49,100,000	47,400,000	1,700,000	0	0	0	0	0	0
Effect of exchange rate changes on cash and cash equivalents	(26,000,000)		3,800,000	[1]	3,800,000	0	0	0	100,000	100,000	0	0	(9,500,000)	(5,000,000)	(4,800,000)	(200,000)	0	(16,500,000)	8,700,000	8,500,000	200,000	0	0	0	0	0	0
Increase (decrease) in cash and cash equivalents	(178,500,000)		4,700,000	[1]	4,700,000	0	0	(65,200,000)	0	0	0	0	(17,200,000)	(4,800,000)	(2,200,000)	(2,600,000)	0	(96,100,000)	9,500,000	6,900,000	2,600,000	0	0	0	0	0	0
Cash and cash equivalents – beginning of period	622,300,000	[1]	434,100,000	[1]	434,100,000	0	0	65,300,000	100,000	100,000	0	0	44,200,000	8,500,000	12,400,000	(3,900,000)	0	512,800,000	425,500,000	421,600,000	3,900,000	0	0	0	0	0	0
Cash and cash equivalents – end of period	$ 443,800,000		$ 438,800,000	[1]	$ 438,800,000	$ 0	$ 0	$ 100,000	$ 100,000	$ 100,000	$ 0	$ 0	$ 27,000,000	$ 3,700,000	$ 10,200,000	$ (6,500,000)	$ 0	$ 416,700,000	$ 435,000,000	$ 428,500,000	$ 6,500,000	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0

[1] See Note 23 - Restatement of Condensed Consolidated Financial Statements

[2] Cash inflows (outflows) recognized as financing activities in the condensed consolidated statements of cash flows.