Supplemental Guarantor Condensed Financial Information (Condensed Statements Of Operations and Comprehensive Income (Loss)) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 27, 2014	Jun. 28, 2013	Jun. 27, 2014	Jun. 28, 2013
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	$ 1,531.3	$ 1,659.1	$ 2,961.4	$ 3,202.8
Cost of sales	1,399.5	1,466.3	2,697.5	2,853.1
Gross profit	131.8	192.8	263.9	349.7
Selling, general and administrative expenses	115.6	122.0	236.3	246.1
Goodwill impairment charge	0	0	155.1	0
Indefinite-lived intangible asset impairment charge	2.1	0	95.5	0
Operating income (loss)	14.1	70.8	(223.0)	103.6
Other income (expense)	3.6	(15.6)	(94.1)	(68.3)
Interest expense	(29.7)	(30.6)	(57.1)	(60.1)
Interest income	1.0	1.5	2.2	3.0
Interest income (expense), total	(28.7)	(29.1)	(54.9)	(57.1)
Income (loss) before income taxes	(11.0)	26.1	(372.0)	(21.8)
Income tax (provision) benefit	(12.1)	(17.5)	9.3	(13.7)
Equity in net earnings of affiliated companies and subsidiaries	0.4	0.4	0.6	0.6
Net income (loss) including non-controlling interest	(22.7)	9.0	(362.1)	(34.9)
Less: preferred stock dividends	0	0.1	0	0.2
Less: net income (loss) attributable to non-controlling interest	2.1	0.7	(21.9)	2.5
Net income (loss) attributable to Company common shareholders	(24.8)	8.2	(340.2)	(37.6)
Comprehensive income (loss):
Net income (loss) including non-controlling interest	(22.7)	9.0	(362.1)	(34.9)
Currency translation gain (loss)	9.0	(39.7)	(1.8)	(43.3)
Defined benefit plan adjustments, net of tax	4.2	0.7	5.1	3.4
Change in fair value of derivatives, net of tax	0	0.7	0	0.2
Comprehensive income (loss), net of tax	(9.5)	(29.3)	(358.8)	(74.6)
Comprehensive income (loss) attributable to non-controlling interest, net of tax	0.8	(7.0)	(24.2)	(4.5)
Comprehensive income (loss) attributable to Company common shareholders, net of tax	(10.3)	(22.3)	(334.6)	(70.1)
Customers [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	1,531.3	1,659.1	2,961.4	3,202.8
Intercompany [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	0	0	0	0
Parent Company [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	15.4	15.7	33.1	29.5
Cost of sales	0	0	0	0
Gross profit	15.4	15.7	33.1	29.5
Selling, general and administrative expenses	12.4	12.7	27.2	23.6
Goodwill impairment charge	0		0
Indefinite-lived intangible asset impairment charge	0		0
Operating income (loss)	3.0	3.0	5.9	5.9
Other income (expense)	0	0	0	0
Interest expense	(16.4)	(21.4)	(31.4)	(42.3)
Interest income	13.2	26.7	27.3	52.6
Interest income (expense), total	(3.2)	5.3	(4.1)	10.3
Income (loss) before income taxes	(0.2)	8.3	1.8	16.2
Income tax (provision) benefit	(1.3)	(3.1)	(1.6)	(6.1)
Equity in net earnings of affiliated companies and subsidiaries	(23.3)	3.1	(340.4)	(47.5)
Net income (loss) including non-controlling interest	(24.8)	8.3	(340.2)	(37.4)
Less: preferred stock dividends		0.1		0.2
Less: net income (loss) attributable to non-controlling interest	0	0	0	0
Net income (loss) attributable to Company common shareholders	(24.8)	8.2	(340.2)	(37.6)
Comprehensive income (loss):
Net income (loss) including non-controlling interest	(24.8)	8.3	(340.2)	(37.4)
Currency translation gain (loss)	10.4	(32.0)	0.6	(36.2)
Defined benefit plan adjustments, net of tax	4.1	0.6	5.0	3.3
Change in fair value of derivatives, net of tax		0.8		0.2
Comprehensive income (loss), net of tax	(10.3)	(22.3)	(334.6)	(70.1)
Comprehensive income (loss) attributable to non-controlling interest, net of tax	0	0	0	0
Comprehensive income (loss) attributable to Company common shareholders, net of tax	(10.3)	(22.3)	(334.6)	(70.1)
Parent Company [Member] | Customers [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	0	0	0	0
Parent Company [Member] | Intercompany [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	15.4	15.7	33.1	29.5
Guarantor Subsidiaries [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	607.0	655.8	1,164.3	1,308.2
Cost of sales	544.4	572.9	1,030.6	1,147.3
Gross profit	62.6	82.9	133.7	160.9
Selling, general and administrative expenses	47.1	49.6	88.6	99.3
Goodwill impairment charge	0		0
Indefinite-lived intangible asset impairment charge	2.1		2.1
Operating income (loss)	13.4	33.3	43.0	61.6
Other income (expense)	0.2	(5.7)	(2.7)	(7.0)
Interest expense	(15.7)	(28.1)	(32.4)	(55.0)
Interest income	3.6	3.9	7.3	7.4
Interest income (expense), total	(12.1)	(24.2)	(25.1)	(47.6)
Income (loss) before income taxes	1.5	3.4	15.2	7.0
Income tax (provision) benefit	(2.2)	(6.5)	(3.1)	(8.5)
Equity in net earnings of affiliated companies and subsidiaries	(22.6)	6.2	(352.5)	(46.0)
Net income (loss) including non-controlling interest	(23.3)	3.1	(340.4)	(47.5)
Less: preferred stock dividends		0		0
Less: net income (loss) attributable to non-controlling interest	0	0	0	0
Net income (loss) attributable to Company common shareholders	(23.3)	3.1	(340.4)	(47.5)
Comprehensive income (loss):
Net income (loss) including non-controlling interest	(23.3)	3.1	(340.4)	(47.5)
Currency translation gain (loss)	10.4	(32.0)	0.6	(36.2)
Defined benefit plan adjustments, net of tax	4.1	0.6	5.0	3.3
Change in fair value of derivatives, net of tax		0.8		0.2
Comprehensive income (loss), net of tax	(8.8)	(27.5)	(334.8)	(80.2)
Comprehensive income (loss) attributable to non-controlling interest, net of tax	0	0	0	0
Comprehensive income (loss) attributable to Company common shareholders, net of tax	(8.8)	(27.5)	(334.8)	(80.2)
Guarantor Subsidiaries [Member] | Customers [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	542.7	584.9	1,018.4	1,195.1
Guarantor Subsidiaries [Member] | Intercompany [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	64.3	70.9	145.9	113.1
Non-Guarantor Subsidiaries [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	1,047.4	1,146.4	2,055.0	2,183.3
Cost of sales	978.2	1,036.5	1,924.8	1,994.5
Gross profit	69.2	109.9	130.2	188.8
Selling, general and administrative expenses	71.5	75.4	153.6	152.7
Goodwill impairment charge	0		155.1
Indefinite-lived intangible asset impairment charge	0		93.4
Operating income (loss)	(2.3)	34.5	(271.9)	36.1
Other income (expense)	3.4	(9.9)	(91.4)	(61.3)
Interest expense	(14.4)	(11.7)	(27.9)	(23.0)
Interest income	1.0	1.5	2.2	3.2
Interest income (expense), total	(13.4)	(10.2)	(25.7)	(19.8)
Income (loss) before income taxes	(12.3)	14.4	(389.0)	(45.0)
Income tax (provision) benefit	(8.6)	(7.9)	14.0	0.9
Equity in net earnings of affiliated companies and subsidiaries	0.3	0.2	0.4	0.3
Net income (loss) including non-controlling interest	(20.6)	6.7	(374.6)	(43.8)
Less: preferred stock dividends		0		0
Less: net income (loss) attributable to non-controlling interest	2.1	0.7	(21.9)	2.5
Net income (loss) attributable to Company common shareholders	(22.7)	6.0	(352.7)	(46.3)
Comprehensive income (loss):
Net income (loss) including non-controlling interest	(20.6)	6.7	(374.6)	(43.8)
Currency translation gain (loss)	4.2	(46.0)	(3.9)	(40.3)
Defined benefit plan adjustments, net of tax	3.4	0.6	3.6	0.9
Change in fair value of derivatives, net of tax		0		0
Comprehensive income (loss), net of tax	(13.0)	(38.7)	(374.9)	(83.2)
Comprehensive income (loss) attributable to non-controlling interest, net of tax	0.8	(7.0)	(24.2)	(4.5)
Comprehensive income (loss) attributable to Company common shareholders, net of tax	(13.8)	(31.7)	(350.7)	(78.7)
Non-Guarantor Subsidiaries [Member] | Customers [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	988.6	1,074.2	1,943.0	2,007.7
Non-Guarantor Subsidiaries [Member] | Intercompany [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	58.8	72.2	112.0	175.6
Eliminations [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	(138.5)	(158.8)	(291.0)	(318.2)
Cost of sales	(123.1)	(143.1)	(257.9)	(288.7)
Gross profit	(15.4)	(15.7)	(33.1)	(29.5)
Selling, general and administrative expenses	(15.4)	(15.7)	(33.1)	(29.5)
Goodwill impairment charge	0		0
Indefinite-lived intangible asset impairment charge	0		0
Operating income (loss)	0	0	0	0
Other income (expense)	0	0	0	0
Interest expense	16.8	30.6	34.6	60.2
Interest income	(16.8)	(30.6)	(34.6)	(60.2)
Interest income (expense), total	0	0	0	0
Income (loss) before income taxes	0	0	0	0
Income tax (provision) benefit	0	0	0	0
Equity in net earnings of affiliated companies and subsidiaries	46.0	(9.1)	693.1	93.8
Net income (loss) including non-controlling interest	46.0	(9.1)	693.1	93.8
Less: preferred stock dividends		0		0
Less: net income (loss) attributable to non-controlling interest	0	0	0	0
Net income (loss) attributable to Company common shareholders	46.0	(9.1)	693.1	93.8
Comprehensive income (loss):
Net income (loss) including non-controlling interest	46.0	(9.1)	693.1	93.8
Currency translation gain (loss)	(16.0)	70.3	0.9	69.4
Defined benefit plan adjustments, net of tax	(7.4)	(1.1)	(8.5)	(4.1)
Change in fair value of derivatives, net of tax		(0.9)		(0.2)
Comprehensive income (loss), net of tax	22.6	59.2	685.5	158.9
Comprehensive income (loss) attributable to non-controlling interest, net of tax	0	0	0	0
Comprehensive income (loss) attributable to Company common shareholders, net of tax	22.6	59.2	685.5	158.9
Eliminations [Member] | Customers [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	0	0	0	0
Eliminations [Member] | Intercompany [Member]
Schedule of Statements Of Operations and Comprehensive Income (Loss) [Line Items]
Net sales	$ (138.5)	$ (158.8)	$ (291.0)	$ (318.2)