Supplemental Guarantor and Parent Company Condensed Financial Information (Condensed Statements Of Operations and Comprehensive Income (Loss)) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 29, 2013		Mar. 30, 2012
Schedule of Statement of Operations [Line Items]
Customers	$ 1,533.1		$ 1,432.5
Intercompany	0		0
Net sales, total	1,533.1		1,432.5
Cost of sales	1,378.1		1,288.0
Gross profit	155.0		144.5
Selling, general and administrative expenses	123.0		93.8
Operating income	32.0		50.7
Other income (expense)	(52.7)		6.8
Interest expense	(29.5)		(24.7)
Interest income	1.5		1.7
Interest income (expense), total	(28.0)		(23.0)
Income (loss) before income taxes	(48.7)		34.5
Income tax (provision) benefit	4.1		(10.4)
Equity in net income of subsidiaries and affiliated companies	0.2		0
Net income (loss) including non-controlling interest	(44.4)		24.1
Less: preferred stock dividends	0.1		0.1
Less: net income attributable to non-controlling interest	2.0		1.3
Net income attributable to Company common shareholders	(46.5)	[1]	22.7	[1]
Comprehensive income (loss):
Net income (loss) including non-controlling interest	(44.4)		24.1
Currency translation gain (loss)	(3.7)		42.3
Defined benefit plan adjustments, net of an immaterial tax effect in 2013 and 2012	2.7		0
Change in fair value of derivatives, net of tax $0.4 million in 2013 and $3.4 million in 2012	(0.5)		6.0
Comprehensive income (loss), net of tax	(45.9)		72.4
Comprehensive income (loss) attributable to non-controlling interest, net of tax	2.7		4.4
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax	(48.6)		68.0
Parent Company [Member]
Schedule of Statement of Operations [Line Items]
Customers	0		0
Intercompany	13.8		7.3
Net sales, total	13.8		7.3
Cost of sales	0		0
Gross profit	13.8		7.3
Selling, general and administrative expenses	10.9		11.7
Operating income	2.9		(4.4)
Other income (expense)	0		0
Interest expense	(20.9)		(15.8)
Interest income	25.9		22.0
Interest income (expense), total	5.0		6.2
Income (loss) before income taxes	7.9		1.8
Income tax (provision) benefit	(3.0)		(0.8)
Equity in net income of subsidiaries and affiliated companies	(51.3)		21.8
Net income (loss) including non-controlling interest	(46.4)		22.8
Less: preferred stock dividends	0.1		0.1
Less: net income attributable to non-controlling interest	0		0
Net income attributable to Company common shareholders	(46.5)		22.7
Comprehensive income (loss):
Net income (loss) including non-controlling interest	(46.4)		22.8
Currency translation gain (loss)	0		0.7
Defined benefit plan adjustments, net of an immaterial tax effect in 2013 and 2012	0		0
Change in fair value of derivatives, net of tax $0.4 million in 2013 and $3.4 million in 2012	0		0
Comprehensive income (loss), net of tax	(46.4)		23.5
Comprehensive income (loss) attributable to non-controlling interest, net of tax	0		0
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax	(46.4)		23.5
Guarantor Subsidiaries [Member]
Schedule of Statement of Operations [Line Items]
Customers	610.2		473.1
Intercompany	42.2		28.4
Net sales, total	652.4		501.5
Cost of sales	574.4		439.2
Gross profit	78.0		62.3
Selling, general and administrative expenses	49.7		28.0
Operating income	28.3		34.3
Other income (expense)	(1.3)		(0.2)
Interest expense	(26.9)		(23.1)
Interest income	3.5		3.9
Interest income (expense), total	(23.4)		(19.2)
Income (loss) before income taxes	3.6		14.9
Income tax (provision) benefit	(2.0)		(7.2)
Equity in net income of subsidiaries and affiliated companies	(52.9)		14.1
Net income (loss) including non-controlling interest	(51.3)		21.8
Less: preferred stock dividends	0		0
Less: net income attributable to non-controlling interest	0		0
Net income attributable to Company common shareholders	(51.3)		21.8
Comprehensive income (loss):
Net income (loss) including non-controlling interest	(51.3)		21.8
Currency translation gain (loss)	(9.3)		7.4
Defined benefit plan adjustments, net of an immaterial tax effect in 2013 and 2012	2.4		0
Change in fair value of derivatives, net of tax $0.4 million in 2013 and $3.4 million in 2012	(0.5)		2.5
Comprehensive income (loss), net of tax	(58.7)		31.7
Comprehensive income (loss) attributable to non-controlling interest, net of tax	0		0
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax	(58.7)		31.7
Non-Guarantor Subsidiaries [Member]
Schedule of Statement of Operations [Line Items]
Customers	922.9		959.4
Intercompany	103.4		48.6
Net sales, total	1,026.3		1,008.0
Cost of sales	949.3		925.8
Gross profit	77.0		82.2
Selling, general and administrative expenses	76.2		61.4
Operating income	0.8		20.8
Other income (expense)	(51.4)		7.0
Interest expense	(11.3)		(11.9)
Interest income	1.7		1.9
Interest income (expense), total	(9.6)		(10.0)
Income (loss) before income taxes	(60.2)		17.8
Income tax (provision) benefit	9.1		(2.4)
Equity in net income of subsidiaries and affiliated companies	0.1		0
Net income (loss) including non-controlling interest	(51.0)		15.4
Less: preferred stock dividends	0		0
Less: net income attributable to non-controlling interest	2.0		1.3
Net income attributable to Company common shareholders	(53.0)		14.1
Comprehensive income (loss):
Net income (loss) including non-controlling interest	(51.0)		15.4
Currency translation gain (loss)	5.6		34.2
Defined benefit plan adjustments, net of an immaterial tax effect in 2013 and 2012	0.3		0
Change in fair value of derivatives, net of tax $0.4 million in 2013 and $3.4 million in 2012	0		3.5
Comprehensive income (loss), net of tax	(45.1)		53.1
Comprehensive income (loss) attributable to non-controlling interest, net of tax	2.7		4.4
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax	(47.8)		48.7
Eliminations [Member]
Schedule of Statement of Operations [Line Items]
Customers	0		0
Intercompany	(159.4)		(84.3)
Net sales, total	(159.4)		(84.3)
Cost of sales	(145.6)		(77.0)
Gross profit	(13.8)		(7.3)
Selling, general and administrative expenses	(13.8)		(7.3)
Operating income	0		0
Other income (expense)	0		0
Interest expense	29.6		26.1
Interest income	(29.6)		(26.1)
Interest income (expense), total	0		0
Income (loss) before income taxes	0		0
Income tax (provision) benefit	0		0
Equity in net income of subsidiaries and affiliated companies	104.3		(35.9)
Net income (loss) including non-controlling interest	104.3		(35.9)
Less: preferred stock dividends	0		0
Less: net income attributable to non-controlling interest	0		0
Net income attributable to Company common shareholders	104.3		(35.9)
Comprehensive income (loss):
Net income (loss) including non-controlling interest	104.3		(35.9)
Currency translation gain (loss)	0		0
Defined benefit plan adjustments, net of an immaterial tax effect in 2013 and 2012	0		0
Change in fair value of derivatives, net of tax $0.4 million in 2013 and $3.4 million in 2012	0		0
Comprehensive income (loss), net of tax	104.3		(35.9)
Comprehensive income (loss) attributable to non-controlling interest, net of tax	0		0
Comprehensive income (loss) attributable to Company common shareholders interest, net of tax	$ 104.3		$ (35.9)

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