Restatement of Consolidated Financial Statements (Schedule Of Consolidated Statements Of Operations and Comprehensive Income (Loss)) (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended																12 Months Ended
	Dec. 31, 2012		Sep. 28, 2012		Jun. 29, 2012		Mar. 30, 2012		Dec. 31, 2011		Sep. 30, 2011		Jul. 01, 2011		Apr. 01, 2011		Dec. 31, 2012		Dec. 31, 2011		Dec. 31, 2010
Net sales	$ 1,622.2	[1]	$ 1,512.6	[2]	$ 1,475.2	[3]	$ 1,449.5	[4]	$ 1,345.9	[5]	$ 1,491.1	[6]	$ 1,533.5	[7]	$ 1,437.7	[8]	$ 6,059.5	[9]	$ 5,808.2	[9]	$ 4,856.0	[9]
Cost of sales																	5,434.6	[9]	5,213.9	[9]	4,316.1	[9]
Gross profit	136.7	[1]	165.4	[2]	173.7	[3]	149.1	[4]	118.2	[5]	143.7	[6]	173.6	[7]	158.8	[8]	624.9	[9]	594.3	[9]	539.9	[9]
Selling, general and administrative expenses																	425.5	[9]	379.7	[9]	332.1	[9]
Operating income																	199.4	[9]	214.6	[9]	207.8	[9]
Income before income taxes																	86.9	[9]	91.4	[9]	108.1	[9]
Income tax benefit (provision)																	(78.6)	[9]	(38.6)	[9]	(45.9)	[9]
Net income including noncontrolling interest																	10.0	[9]	55.7	[9]	63.6	[9]
Net income attributable to noncontrolling interest																	5.7	[10],[9]	0.9	[10],[9]	7.1	[9]
Net income attributable to Company common shareholders	(15.7)	[1]	(22.9)	[2]	17.7	[3]	24.9	[4]	(3.2)	[5]	(8.4)	[6]	34.6	[7]	31.5	[8]	4.0	[11],[9]	54.5	[11],[9]	56.2	[11],[9]
Net income (loss)																	10.0	[9]	55.7	[9]	63.6	[9]
Currency translation gain (loss)																	9.9	[9]	(60.6)	[9]	(9.4)	[9]
Comprehensive income (loss), net of tax																	4.6	[9]	(60.5)	[9]	73.4	[9]
Comprehensive income (loss) attributable to noncontrolling interest, net of tax																	7.5	[9]	(5.1)	[9]	(12.8)	[9]
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax																	(2.9)	[9]	(55.4)	[9]	86.2	[9]
Earnings per common share - basic	$ (0.32)	[1]	$ (0.46)	[2]	$ 0.36	[3]	$ 0.50	[4]	$ (0.06)	[5]	$ (0.16)	[6]	$ 0.66	[7]	$ 0.60	[8]	$ 0.08	[12],[9]	$ 1.05	[12],[9]	$ 1.08	[12],[9]
Earnings per common share - assuming dilution	$ (0.32)	[1]	$ (0.46)	[2]	$ 0.35	[3]	$ 0.49	[4]	$ (0.06)	[5]	$ (0.16)	[6]	$ 0.63	[7]	$ 0.58	[8]	$ 0.08	[9]	$ 1.02	[9]	$ 1.06	[9]
As Originally Filed [Member]
Net sales																	6,014.3		5,866.7		4,864.9
Cost of sales																	5,400.1		5,241.1		4,310.9
Gross profit																	614.2		625.6		554.0
Selling, general and administrative expenses																	419.4		377.6		331.6
Operating income																	194.8		248.0		222.4
Income before income taxes																	82.3		124.8		122.7
Income tax benefit (provision)																	(74.2)		(42.5)		(47.2)
Net income including noncontrolling interest																	9.8		85.2		76.9
Net income attributable to noncontrolling interest																	5.8		1.1		7.4
Net income attributable to Company common shareholders																	3.7		83.8		69.2
Net income (loss)																	9.8		85.2		76.9
Currency translation gain (loss)																	8.8		(69.0)		(6.7)
Comprehensive income (loss), net of tax																	3.3		(39.4)		89.4
Comprehensive income (loss) attributable to noncontrolling interest, net of tax																	7.6		(4.9)		(12.5)
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax																	(4.3)		(34.5)		101.9
Effect of Restatement 1 [Member]
Net sales																			0		0
Cost of sales																			17.9		8.3
Gross profit																			(17.9)		(8.3)
Selling, general and administrative expenses																			0		0
Operating income																			(17.9)		(8.3)
Income before income taxes																			(17.9)		(8.3)
Income tax benefit (provision)																			(0.2)		0.5
Net income including noncontrolling interest																			(18.1)		(7.8)
Net income attributable to noncontrolling interest																			0		0
Net income attributable to Company common shareholders																			(18.1)		(7.8)
Net income (loss)																			(18.1)		(7.8)
Currency translation gain (loss)																			5.9		(1.8)
Comprehensive income (loss), net of tax																			(12.2)		(9.6)
Comprehensive income (loss) attributable to noncontrolling interest, net of tax																			0		0
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax																			(12.2)		(9.6)
Effect of Restatement 2 [Member]
Net sales																	45.2		(58.5)		(8.9)
Cost of sales																	34.5		(45.1)		(3.1)
Gross profit																	10.7		(13.4)		(5.8)
Selling, general and administrative expenses																	6.1		2.1		0.5
Operating income																	4.6		(15.5)		(6.3)
Income before income taxes																	4.6		(15.5)		(6.3)
Income tax benefit (provision)																	(4.4)		4.1		0.8
Net income including noncontrolling interest																	0.2		(11.4)		(5.5)
Net income attributable to noncontrolling interest																	(0.1)		(0.2)		(0.3)
Net income attributable to Company common shareholders																	0.3		(11.2)		(5.2)
Net income (loss)																	0.2		(11.4)		(5.5)
Currency translation gain (loss)																	1.1		2.5		(0.9)
Comprehensive income (loss), net of tax																	1.3		(8.9)		(6.4)
Comprehensive income (loss) attributable to noncontrolling interest, net of tax																	(0.1)		(0.2)		(0.3)
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax																	1.4		(8.7)		(6.1)
Errors Relating to Accounting for Inventory [Member] | As Originally Filed [Member]
Net sales	1,603.1	[1]	1,500.6	[2]	1,478.1	[3]	1,432.5	[4]	1,369.1	[5]	1,517.8	[6]	1,532.2	[7]	1,447.6	[8]	6,014.3		5,866.7		4,864.9
Cost of sales																	5,400.1		5,241.1		4,310.9
Gross profit	133.2	[1]	163.0	[2]	177.0	[3]	147.2	[4]	127.6	[5]	156.4	[6]	174.6	[7]	167.0	[8]	614.2		625.6		554.0
Selling, general and administrative expenses																	419.4		377.6		331.6
Operating income																	194.8		248.0		222.4
Income before income taxes																	82.3		124.8		122.7
Income tax benefit (provision)																	(74.2)		(42.5)		(47.2)
Net income including noncontrolling interest																	9.8		85.2		76.9
Net income attributable to noncontrolling interest																	5.8		1.1		7.4
Net income attributable to Company common shareholders	(17.2)	[1]	(20.6)	[2]	21.8	[3]	24.9	[4]	4.4	[5]	3.6	[6]	37.5	[7]	38.2	[8]	3.7		83.8		69.2
Net income (loss)																	9.8		85.2		76.9
Currency translation gain (loss)																	8.8		(69.0)		(6.7)
Comprehensive income (loss), net of tax																	3.3		(39.4)		89.4
Comprehensive income (loss) attributable to noncontrolling interest, net of tax																	7.6		(4.9)		(12.5)
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax																	(4.3)		(34.5)		101.9
Earnings per common share - basic	$ (0.35)	[1]	$ (0.41)	[2]	$ 0.44	[3]	$ 0.50	[4]	$ 0.09	[5]	$ 0.07	[6]	$ 0.72	[7]	$ 0.73	[8]	$ 0.07		$ 1.61		$ 1.33
Earnings per common share - assuming dilution	$ (0.35)	[1]	$ (0.41)	[2]	$ 0.43	[3]	$ 0.49	[4]	$ 0.09	[5]	$ 0.07	[6]	$ 0.68	[7]	$ 0.70	[8]	$ 0.08		$ 1.57		$ 1.31
Errors Relating to Accounting for Inventory [Member] | Effect of Restatement 1 [Member]
Net sales	0	[1]	0	[2]	0	[3]	0	[4]	0	[5]	0	[6]	0	[7]	0	[8]	45.2		0		0
Cost of sales																	34.5		17.9		8.3
Gross profit	0	[1]	0	[2]	(3.5)	[3]	(2.7)	[4]	(4.9)	[5]	(4.7)	[6]	(4.3)	[7]	(4.0)	[8]	10.7		(17.9)		(8.3)
Selling, general and administrative expenses																	6.1		0		0
Operating income																	4.6		(17.9)		(8.3)
Income before income taxes																	4.6		(17.9)		(8.3)
Income tax benefit (provision)																	(4.4)		(0.2)		0.5
Net income including noncontrolling interest																	0.2		(18.1)		(7.8)
Net income attributable to noncontrolling interest																	(0.1)		0		0
Net income attributable to Company common shareholders	0	[1]	0	[2]	(3.0)	[3]	(2.2)	[4]	(3.8)	[5]	(5.7)	[6]	(4.3)	[7]	(4.2)	[8]	0.3		(18.1)		(7.8)
Net income (loss)																	0.2		(18.1)		(7.8)
Currency translation gain (loss)																	1.1		5.9		(1.8)
Comprehensive income (loss), net of tax																	1.3		(12.2)		(9.6)
Comprehensive income (loss) attributable to noncontrolling interest, net of tax																	(0.1)		0		0
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax																	1.4		(12.2)		(9.6)
Earnings per common share - basic	$ 0.00	[1]	$ 0.00	[2]	$ (0.06)	[3]	$ (0.04)	[4]	$ (0.08)	[5]	$ (0.11)	[6]	$ (0.08)	[7]	$ (0.08)	[8]	$ 0.01		$ (0.34)		$ (0.15)
Earnings per common share - assuming dilution	$ 0.00	[1]	$ 0.00	[2]	$ (0.06)	[3]	$ (0.04)	[4]	$ (0.08)	[5]	$ (0.11)	[6]	$ (0.07)	[7]	$ (0.07)	[8]	$ 0.00		$ (0.34)		$ (0.15)
Errors Relating to Accounting for Inventory [Member] | Restatement 1 [Member]
Net sales	1,603.1	[1]	1,500.6	[2]	1,478.1	[3]	1,432.5	[4]	1,369.1	[5]	1,517.8	[6]	1,532.2	[7]	1,447.6	[8]			5,866.7		4,864.9
Cost of sales																			5,259.0		4,319.2
Gross profit	133.2	[1]	163.0	[2]	173.5	[3]	144.5	[4]	122.7	[5]	151.7	[6]	170.3	[7]	163.0	[8]			607.7		545.7
Selling, general and administrative expenses																			377.6		331.6
Operating income																			230.1		214.1
Income before income taxes																			106.9		114.4
Income tax benefit (provision)																			(42.7)		(46.7)
Net income including noncontrolling interest																			67.1		69.1
Net income attributable to noncontrolling interest																			1.1		7.4
Net income attributable to Company common shareholders	(17.2)	[1]	(20.6)	[2]	18.8	[3]	22.7	[4]	0.6	[5]	(2.1)	[6]	33.2	[7]	34.0	[8]			65.7		61.4
Net income (loss)																			67.1		69.1
Currency translation gain (loss)																			(63.1)		(8.5)
Comprehensive income (loss), net of tax																			(51.6)		79.8
Comprehensive income (loss) attributable to noncontrolling interest, net of tax																			(4.9)		(12.5)
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax																			(46.7)		92.3
Earnings per common share - basic	$ (0.35)	[1]	$ (0.41)	[2]	$ 0.38	[3]	$ 0.46	[4]	$ 0.01	[5]	$ (0.04)	[6]	$ 0.64	[7]	$ 0.65	[8]			$ 1.27		$ 1.18
Earnings per common share - assuming dilution	$ (0.35)	[1]	$ (0.41)	[2]	$ 0.37	[3]	$ 0.45	[4]	$ 0.01	[5]	$ (0.04)	[6]	$ 0.61	[7]	$ 0.63	[8]			$ 1.23		$ 1.16
Errors Relating to Accounting for Inventory [Member] | Brazil VAT [Member]
Net sales																	0		0		0
Cost of sales																	1.5		3.7		2.8
Gross profit																	(1.5)		(3.7)		(2.8)
Selling, general and administrative expenses																	0		0		0
Operating income																	(1.5)		(3.7)		(2.8)
Income before income taxes																	(1.5)		(3.7)		(2.8)
Income tax benefit (provision)																	0		0		0
Net income including noncontrolling interest																	(1.5)		(3.7)		(2.8)
Net income attributable to noncontrolling interest																	0		0		0
Net income attributable to Company common shareholders																	(1.5)		(3.7)		(2.8)
Net income (loss)																	(1.5)		(3.7)		(2.8)
Currency translation gain (loss)																	1.1		1.6		(0.6)
Comprehensive income (loss), net of tax																	(0.4)		(2.1)		(3.4)
Comprehensive income (loss) attributable to noncontrolling interest, net of tax																	0		0		0
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax																	(0.4)		(2.1)		(3.4)
Earnings per common share - basic																	$ (0.03)		$ (0.07)		$ (0.06)
Earnings per common share - assuming dilution																	$ (0.03)		$ (0.07)		$ (0.06)
Errors Relating to Accounting for Inventory [Member] | Brazil Bill and Hold [Member]
Net sales																	37.5		(58.3)		(9.3)
Cost of sales																	30.6		(47.3)		(7.4)
Gross profit																	6.9		(11.0)		(1.9)
Selling, general and administrative expenses																	0		0		0
Operating income																	6.9		(11.0)		(1.9)
Income before income taxes																	6.9		(11.0)		(1.9)
Income tax benefit (provision)																	(2.4)		3.7		0.7
Net income including noncontrolling interest																	4.5		(7.3)		(1.2)
Net income attributable to noncontrolling interest																	0		0		0
Net income attributable to Company common shareholders																	4.5		(7.3)		(1.2)
Net income (loss)																	4.5		(7.3)		(1.2)
Currency translation gain (loss)																	0.3		0.9		(0.1)
Comprehensive income (loss), net of tax																	4.8		(6.4)		(1.3)
Comprehensive income (loss) attributable to noncontrolling interest, net of tax																	0		0		0
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax																	4.8		(6.4)		(1.3)
Earnings per common share - basic																	$ 0.09		$ (0.14)		$ (0.02)
Earnings per common share - assuming dilution																	$ 0.09		$ (0.14)		$ (0.02)
Errors Relating to Accounting for Inventory [Member] | Other Immaterial Adjustments [Member]
Net sales																	7.7		(0.2)		0.4
Cost of sales																	2.4		(1.5)		1.5
Gross profit																	5.3		1.3		(1.1)
Selling, general and administrative expenses																	6.1		2.1		0.5
Operating income																	(0.8)		(0.8)		(1.6)
Income before income taxes																	(0.8)		(0.8)		(1.6)
Income tax benefit (provision)																	(2.0)		0.4		0.1
Net income including noncontrolling interest																	(2.8)		(0.4)		(1.5)
Net income attributable to noncontrolling interest																	(0.1)		(0.2)		(0.3)
Net income attributable to Company common shareholders																	(2.7)		(0.2)		(1.2)
Net income (loss)																	(2.8)		(0.4)		(1.5)
Currency translation gain (loss)																	(0.3)		0		(0.2)
Comprehensive income (loss), net of tax																	(3.1)		(0.4)		(1.7)
Comprehensive income (loss) attributable to noncontrolling interest, net of tax																	(0.1)		(0.2)		(0.3)
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax																	(3.0)		(0.2)		(1.4)
Earnings per common share - basic																	$ (0.05)		$ (0.01)		$ (0.02)
Earnings per common share - assuming dilution																	$ (0.06)		$ 0.00		$ (0.02)
Errors Relating to Accounting for Inventory [Member] | Effect of Restatement 2 [Member]
Net sales	19.1	[1]	12.0	[2]	(2.9)	[3]	17.0	[4]	(23.2)	[5]	(26.7)	[6]	1.3	[7]	(9.9)	[8]			(58.5)		(8.9)
Cost of sales																			(45.1)		(3.1)
Gross profit	3.5	[1]	2.4	[2]	0.2	[3]	4.6	[4]	(4.5)	[5]	(8.0)	[6]	3.3	[7]	(4.2)	[8]			(13.4)		(5.8)
Selling, general and administrative expenses																			2.1		0.5
Operating income																			(15.5)		(6.3)
Income before income taxes																			(15.5)		(6.3)
Income tax benefit (provision)																			4.1		0.8
Net income including noncontrolling interest																			(11.4)		(5.5)
Net income attributable to noncontrolling interest																			(0.2)		(0.3)
Net income attributable to Company common shareholders	1.5	[1]	(2.3)	[2]	(1.1)	[3]	2.2	[4]	(3.8)	[5]	(6.3)	[6]	1.4	[7]	(2.5)	[8]			(11.2)		(5.2)
Net income (loss)																			(11.4)		(5.5)
Currency translation gain (loss)																			2.5		(0.9)
Comprehensive income (loss), net of tax																			(8.9)		(6.4)
Comprehensive income (loss) attributable to noncontrolling interest, net of tax																			(0.2)		(0.3)
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax																			$ (8.7)		$ (6.1)
Earnings per common share - basic	$ 0.03	[1]	$ (0.05)	[2]	$ (0.02)	[3]	$ 0.04	[4]	$ (0.07)	[5]	$ (0.12)	[6]	$ 0.02	[7]	$ (0.05)	[8]			$ (0.22)		$ (0.10)
Earnings per common share - assuming dilution	$ 0.03	[1]	$ (0.05)	[2]	$ (0.02)	[3]	$ 0.04	[4]	$ (0.07)	[5]	$ (0.12)	[6]	$ 0.02	[7]	$ (0.05)	[8]			$ (0.21)		$ (0.10)

[1] In the above table, the “As Originally Filed” rows correspond to Note 21 - Quarterly Operating Results (Unaudited) as stated in the Form 10-K for the fiscal year ended December 31, 2012 filed by the Company on March 1, 2013.

[2] In the above table, the “As Originally Filed” rows correspond to Form 10-Q for the fiscal quarter ended September 28, 2012 filed by the Company on March 1, 2013.

[3] In the above table, the “As Originally Filed” rows correspond to Form 10-Q for the fiscal quarter ended June 29, 2012 filed by the Company on August 3, 2012. The “Restatement #1” rows correspond to Form 10-Q/A for the fiscal quarter ended June 29, 2012 filed by the Company on March 1, 2013.

[4] In the above table, the “As Originally Filed” rows correspond to Form 10-Q for the fiscal quarter ended March 30, 2012 filed by the Company on May 4, 2012. The “Restatement #1” rows correspond to Form 10-Q/A for the fiscal quarter ended March 30, 2012 filed by the Company on March 1, 2013.

[5] In the above table, the “As Originally Filed” rows correspond to Note 20 - Quarterly Operating Results (Unaudited) as stated in the Form 10-K for the fiscal year ended December 31, 2011 filed by the Company on February 23, 2012. The “Restatement #1” rows correspond to Note 21 - Quarterly Operating Results (Unaudited) as stated in the Form 10-K/A for the fiscal year ended December 31, 2011 filed by the Company on March 1, 2013.

[6] In the above table, the “As Originally Filed” rows correspond to Form 10-Q for the fiscal quarter ended September 30, 2011 filed by the Company on November 3, 2011. The “Restatement #1” rows correspond to Form 10-Q/A for the fiscal quarter ended September 28, 2012 filed by the Company on March 1, 2013.

[7] In the above table, the “As Originally Filed” rows correspond to Form 10-Q for the fiscal quarter ended July 1, 2011 filed by the Company on August 4, 2011. The “Restatement #1” rows correspond to Form 10-Q/A for the fiscal quarter ended June 29, 2012 filed by the Company on March 1, 2013.

[8] In the above table, the “As Originally Filed” rows correspond to Form 10-Q for the fiscal quarter ended April 1, 2011 filed by the Company on May 6, 2011. The “Restatement #1” rows correspond to Form 10-Q/A for the fiscal quarter ended March 30, 2012 filed by the Company on March 1, 2013.

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

[10] Net income before preferred stock dividend payments

[11] Numerator

[12] Under the two class method, Earnings per share — basic reflects undistributed earnings per share for both common stock and unvested share-based payment awards (restricted stock).