Restatement of Consolidated Financial Statements (Schedule Of Consolidated Statement Of Cash Flows) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012		Dec. 31, 2011		Dec. 31, 2010
Net income (loss) including noncontrolling interest	$ 10.0	[1]	$ 55.7	[1]	$ 63.6	[1]
Depreciation and amortization	115.2	[1]	111.6	[1]	101.6	[1]
Deferred income taxes	10.6	[1]	7.4	[1]	20.7	[1]
(Increase) decrease in receivables	35.1	[1]	(53.9)	[1]	(93.7)	[1]
(Increase) decrease in inventories	105.9	[1]	(180.1)	[1]	(169.8)	[1]
(Increase) decrease in other assets	(31.9)	[1]	(3.0)	[1]	(34.6)	[1]
Increase (decrease) in accounts payable, accrued and other liabilities	(14.4)	[1]	126.8	[1]	166.7	[1]
Net cash flows of operating activities	272.6	[1]	97.8	[1]	97.8	[1]
Capital expenditures	(108.6)	[1]	(121.5)	[1]	(115.3)	[1]
Other	0.3	[1]	0.3	[1]	4.1	[1]
Net cash flows of investing activities	(390.3)	[1]	(114.7)	[1]	(132.7)	[1]
Effect of exchange rate changes on cash and cash equivalents	16.3	[1]	0.8	[1]	(43.1)	[1]
Increase (decrease) in cash and cash equivalents	188.2	[1]	(24.6)	[1]	(40.7)	[1]
Cash and cash equivalents - end of period	622.3	[1]	434.1	[1]	458.7	[1]
As Originally Filed [Member]
Net income (loss) including noncontrolling interest	9.8		85.2		76.9
Net cash flows of operating activities	288.6		97.3		98.9
Capital expenditures	(108.8)		(121.8)		(116.4)
Other	0.3		1.1		4.1
Net cash flows of investing activities	(390.5)		(114.2)		(133.8)
Effect of exchange rate changes on cash and cash equivalents	16.4		0.8		(43.1)
Increase (decrease) in cash and cash equivalents	204.1		(24.6)		(40.7)
Cash and cash equivalents - end of period	638.2		434.1		458.7
Effect of Restatement 1 [Member]
Net income (loss) including noncontrolling interest			(18.1)		(7.8)
Cash and cash equivalents - end of period			0
Effect of Restatement 2 [Member]
Net income (loss) including noncontrolling interest	0.2		(11.4)		(5.5)
Net cash flows of operating activities	(16.0)		0.5		(1.1)
Capital expenditures	0.2		0.3		1.1
Other	0		(0.8)		0
Net cash flows of investing activities	0.2		(0.5)		1.1
Effect of exchange rate changes on cash and cash equivalents	(0.1)		0		0
Increase (decrease) in cash and cash equivalents	(15.9)		0		0
Cash and cash equivalents - end of period	(15.9)		0		0
Errors Relating to Accounting for Inventory [Member] | As Originally Filed [Member]
Net income (loss) including noncontrolling interest	9.8		85.2		76.9
Depreciation and amortization	114.9		111.4		101.3
Deferred income taxes	6.5		8.7		21.6
(Increase) decrease in receivables	33.3		(56.6)		(95.0)
(Increase) decrease in inventories	73.4		(148.8)		(170.8)
(Increase) decrease in other assets	(17.7)		(0.4)
Increase (decrease) in accounts payable, accrued and other liabilities	26.3		64.5		156.2
Net cash flows of operating activities	288.6		97.3		98.9
Capital expenditures	(108.8)		(121.8)		(116.4)
Other			1.1
Net cash flows of investing activities	(390.5)		(114.2)		(133.8)
Effect of exchange rate changes on cash and cash equivalents	16.4
Increase (decrease) in cash and cash equivalents	204.1
Cash and cash equivalents - end of period	638.2
Errors Relating to Accounting for Inventory [Member] | Effect of Restatement 1 [Member]
Net income (loss) including noncontrolling interest	0.2		(18.1)		(7.8)
Depreciation and amortization	0.3		0		0
Deferred income taxes	4.1		0.2		(0.5)
(Increase) decrease in receivables	1.8		0		0
(Increase) decrease in inventories	32.5		17.9		8.3
(Increase) decrease in other assets	(14.2)		0
Increase (decrease) in accounts payable, accrued and other liabilities	(40.7)		0		0
Net cash flows of operating activities	(16.0)		0		0
Capital expenditures	0.2		0		0
Other			0
Net cash flows of investing activities	0.2		0		0
Effect of exchange rate changes on cash and cash equivalents	(0.1)
Increase (decrease) in cash and cash equivalents	(15.9)
Cash and cash equivalents - end of period	(15.9)
Errors Relating to Accounting for Inventory [Member] | Restatement 1 [Member]
Net income (loss) including noncontrolling interest			67.1		69.1
Depreciation and amortization			111.4		101.3
Deferred income taxes			8.9		21.1
(Increase) decrease in receivables			(56.6)		(95.0)
(Increase) decrease in inventories			(130.9)		(162.5)
(Increase) decrease in other assets			(0.4)
Increase (decrease) in accounts payable, accrued and other liabilities			64.5		156.2
Net cash flows of operating activities			97.3		98.9
Capital expenditures			(121.8)		(116.4)
Other			1.1
Net cash flows of investing activities			(114.2)		(133.8)
Errors Relating to Accounting for Inventory [Member] | Brazil VAT [Member]
Net income (loss) including noncontrolling interest	(1.5)		(3.7)		(2.8)
Depreciation and amortization	0		0		0
Deferred income taxes	0		0		0
(Increase) decrease in receivables	0.9		2.5		1.2
(Increase) decrease in inventories	0		0		0
(Increase) decrease in other assets	0		0
Increase (decrease) in accounts payable, accrued and other liabilities	0.6		1.2		1.6
Net cash flows of operating activities	0		0		0
Capital expenditures	0		0		0
Other			0
Net cash flows of investing activities	0		0		0
Effect of exchange rate changes on cash and cash equivalents	0
Increase (decrease) in cash and cash equivalents	0
Cash and cash equivalents - end of period	0
Errors Relating to Accounting for Inventory [Member] | Brazil Bill and Hold [Member]
Net income (loss) including noncontrolling interest	4.5		(7.3)		(1.2)
Depreciation and amortization	0		0		0
Deferred income taxes	0.7		(1.2)		(0.2)
(Increase) decrease in receivables	0		0		0
(Increase) decrease in inventories	30.6		(47.3)		(7.3)
(Increase) decrease in other assets	1.6		(3.0)
Increase (decrease) in accounts payable, accrued and other liabilities	(37.4)		58.8		8.7
Net cash flows of operating activities	0		0		0
Capital expenditures	0		0		0
Other			0
Net cash flows of investing activities	0		0		0
Effect of exchange rate changes on cash and cash equivalents	0
Increase (decrease) in cash and cash equivalents	0
Cash and cash equivalents - end of period	0
Errors Relating to Accounting for Inventory [Member] | Other Immaterial Adjustments [Member]
Net income (loss) including noncontrolling interest	(2.8)		(0.4)		(1.5)
Depreciation and amortization	0.3		0.2		0.3
Deferred income taxes	3.4		(0.3)		(0.2)
(Increase) decrease in receivables	0.9		0.2		0.1
(Increase) decrease in inventories	1.9		(1.9)		0
(Increase) decrease in other assets	(15.8)		0.4
Increase (decrease) in accounts payable, accrued and other liabilities	(3.9)		2.3		0.2
Net cash flows of operating activities	(16.0)		0.5		(1.1)
Capital expenditures	0.2		0.3		1.1
Other			(0.8)
Net cash flows of investing activities	0.2		(0.5)		1.1
Effect of exchange rate changes on cash and cash equivalents	(0.1)
Increase (decrease) in cash and cash equivalents	(15.9)
Cash and cash equivalents - end of period	(15.9)
Errors Relating to Accounting for Inventory [Member] | Effect of Restatement 2 [Member]
Net income (loss) including noncontrolling interest			(11.4)		(5.5)
Depreciation and amortization			0.2		0.3
Deferred income taxes			(1.5)		(0.4)
(Increase) decrease in receivables			2.7		1.3
(Increase) decrease in inventories			(49.2)		(7.3)
(Increase) decrease in other assets			(2.6)
Increase (decrease) in accounts payable, accrued and other liabilities			62.3		10.5
Net cash flows of operating activities			0.5		(1.1)
Capital expenditures			0.3		1.1
Other			(0.8)
Net cash flows of investing activities			$ (0.5)		$ 1.1

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