Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 27, 2014		Jun. 28, 2013		Jun. 27, 2014		Jun. 28, 2013
Income Statement [Abstract]
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 income (expense):
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 unconsolidated affiliated companies	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)
Earnings (loss) per share
Earnings (loss) per common share-basic	$ (0.51)	[1]	$ 0.17	[1]	$ (6.96)	[1]	$ (0.76)	[1]
Weighted average common shares-basic	48.7	[2]	49.5	[2]	48.9	[2]	49.6	[2]
Earnings (loss) per common share-assuming dilution	$ (0.51)		$ 0.16		$ (6.96)		$ (0.76)
Weighted average common shares - assuming dilution	48.7	[2]	51.0	[2]	48.9	[2]	49.6	[2]
Dividends per common share	$ 0.18		$ 0.18		$ 0.36		$ 0.18
Comprehensive income (loss):
Net income (loss)	(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 of $2.1 million and $2.6 million in the three and six months ended June 27, 2014 and $2.2 million in the three and six months ended June 28, 2013	4.2		0.7		5.1		3.4
Change in fair value of derivatives, net of tax of $0.8 million and $0.4 million in the three and six months ended June 28, 2013	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)

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

[2] Denominator