Restatement of Condensed Consolidated Financial Statements (Unaudited) (Schedule Of Condensed Consolidated Statement Of Cash Flows) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 30, 2012		Apr. 01, 2011
Net income (loss) including non-controlling interest	$ 24.1	[1]	$ 34.9	[1]
Deferred income taxes	9.5	[1]	(6.4)	[1]
(Increase) decrease in inventories	(13.2)	[1]	(172.8)	[1]
Increase (decrease) in accounts payable, accrued and other liabilities	(6.5)	[1]	113.2	[1]
Errors Relating to Accounting for Inventory [Member] | As Previously Reported [Member]
Net income (loss) including non-controlling interest	26.3		39.1
Deferred income taxes	10.0
(Increase) decrease in inventories	(15.9)		(176.8)
Increase (decrease) in accounts payable, accrued and other liabilities			113.0
Errors Relating to Accounting for Inventory [Member] | Effect of Restatement [Member]
Net income (loss) including non-controlling interest	(2.2)		(4.2)
Deferred income taxes	(0.5)
(Increase) decrease in inventories	2.7		4.0
Increase (decrease) in accounts payable, accrued and other liabilities			$ 0.2

[1] See Note 22 - Restatement of Condensed Consolidated Financial Statements (Unaudited)