Supplemental Guarantor Condensed Financial Information (Condensed Statements Of Cash Flows) (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 26, 2014		Sep. 27, 2013
Schedule of Cash Flows [Line Items]
Net cash flows of operating activities	$ (78.1)		$ (23.1)
Capital expenditures	(68.2)		(65.4)
Proceeds from properties sold	5.4		0.4
Acquisitions, net of cash acquired	0		(6.9)
Other	0		0.2
Net cash flows of investing activities	(62.8)		(71.7)
Dividends paid to shareholders	(26.6)		(18.1)
Excess tax benefits (deficiencies) from stock-based compensation	(0.6)	[1]	0.1	[1]
Intercompany accounts	0		0
Proceeds from debt	1,764.6		850.9
Repayments of debt	(1,598.2)		(779.5)
Payments to non-controlling interests	(0.3)		(4.0)
Dividends paid to non-controlling interest	(5.2)		(3.2)
Repurchase of common shares	(30.7)		(19.5)
Proceeds from exercise of stock options	0.2		0.6
Net cash flows of financing activities	103.2		27.3
Effect of exchange rate changes on cash and cash equivalents	(108.7)		(21.7)
Increase (decrease) in cash and cash equivalents	(146.4)		(89.2)
Cash and cash equivalents - beginning of period	418.8		622.3
Cash and cash equivalents - end of period	272.4		533.1
Parent Company [Member]
Schedule of Cash Flows [Line Items]
Net cash flows of operating activities	16.1		61.3
Capital expenditures	0		0
Proceeds from properties sold	0		0
Acquisitions, net of cash acquired			0
Other	0		0
Net cash flows of investing activities	0		0
Dividends paid to shareholders	(26.6)		(18.1)
Excess tax benefits (deficiencies) from stock-based compensation	(0.6)		0.1
Intercompany accounts	41.4		(86.6)
Proceeds from debt	0		0
Repayments of debt	0		0
Payments to non-controlling interests	0		0
Dividends paid to non-controlling interest	0		0
Repurchase of common shares	(30.7)		(19.5)
Proceeds from exercise of stock options	0.2		0.6
Net cash flows of financing activities	(16.3)		(123.5)
Effect of exchange rate changes on cash and cash equivalents	0		0
Increase (decrease) in cash and cash equivalents	(0.2)		(62.2)
Cash and cash equivalents - beginning of period	0.2		65.3
Cash and cash equivalents - end of period	0		3.1
Guarantor Subsidiaries [Member]
Schedule of Cash Flows [Line Items]
Net cash flows of operating activities	51.2		99.5
Capital expenditures	(24.2)		(21.5)
Proceeds from properties sold	3.4		0.3
Acquisitions, net of cash acquired			(2.3)
Other	(11.8)		(39.2)
Net cash flows of investing activities	(32.6)		(62.7)
Dividends paid to shareholders	0		0
Excess tax benefits (deficiencies) from stock-based compensation	0		0
Intercompany accounts	(13.8)		14.1
Proceeds from debt	1,003.8		14.7
Repayments of debt	(983.7)		(14.7)
Payments to non-controlling interests	(1.5)		8.2
Dividends paid to non-controlling interest	0		0
Repurchase of common shares	0		0
Proceeds from exercise of stock options	0		0
Net cash flows of financing activities	4.8		22.3
Effect of exchange rate changes on cash and cash equivalents	(23.2)		4.8
Increase (decrease) in cash and cash equivalents	0.2		63.9
Cash and cash equivalents - beginning of period	2.2		44.2
Cash and cash equivalents - end of period	2.4		108.1
Non-Guarantor Subsidiaries [Member]
Schedule of Cash Flows [Line Items]
Net cash flows of operating activities	(145.4)		(183.9)
Capital expenditures	(44.0)		(43.9)
Proceeds from properties sold	2.0		0.1
Acquisitions, net of cash acquired			(4.6)
Other	11.8		39.4
Net cash flows of investing activities	(30.2)		(9.0)
Dividends paid to shareholders	0		0
Excess tax benefits (deficiencies) from stock-based compensation	0		0
Intercompany accounts	(27.6)		72.5
Proceeds from debt	760.8		836.2
Repayments of debt	(614.5)		(764.8)
Payments to non-controlling interests	1.2		(12.2)
Dividends paid to non-controlling interest	(5.2)		(3.2)
Repurchase of common shares	0		0
Proceeds from exercise of stock options	0		0
Net cash flows of financing activities	114.7		128.5
Effect of exchange rate changes on cash and cash equivalents	(85.5)		(26.5)
Increase (decrease) in cash and cash equivalents	(146.4)		(90.9)
Cash and cash equivalents - beginning of period	416.4		512.8
Cash and cash equivalents - end of period	270.0		421.9
Eliminations [Member]
Schedule of Cash Flows [Line Items]
Net cash flows of operating activities	0		0
Capital expenditures	0		0
Proceeds from properties sold	0		0
Acquisitions, net of cash acquired			0
Other	0		0
Net cash flows of investing activities	0		0
Dividends paid to shareholders	0		0
Excess tax benefits (deficiencies) from stock-based compensation	0		0
Intercompany accounts	0		0
Proceeds from debt	0		0
Repayments of debt	0		0
Payments to non-controlling interests			0
Dividends paid to non-controlling interest	0		0
Repurchase of common shares			0
Proceeds from exercise of stock options	0		0
Net cash flows of financing activities	0		0
Effect of exchange rate changes on cash and cash equivalents	0		0
Increase (decrease) in cash and cash equivalents	0		0
Cash and cash equivalents - beginning of period	0
Cash and cash equivalents - end of period	$ 0		$ 0

[1] Cash inflows (outflows) recognized as financing activities in the Condensed Consolidated Statements of Cash Flows.