Consolidated Statements of Shareholders Equity (USD $) In Millions, unless otherwise specified	Total		Common Stock	Additional Paid-in Capital	Retained Deficit	Accumulated Other Comprehensive Loss	Treasury Stock
Beginning Balance, Stockholders' Equity at Dec. 31, 2011	$ 723.7		$ 0.4	$ 1,107.8	$ (200.1)	$ (72.6)	$ (111.8)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(340.7)				(340.7)
Purchase of treasury stock	(6.5)						(6.5)
Restricted stock grants and other	3.4			(1.0)			4.4
401(k) matching contribution	3.0			(1.0)			4.0
Stock-based compensation related to options	3.6			3.6
Net change in cumulative translation adjustment	(1.7)					(1.7)
Pension adjustments, net of tax	(1.0)					(1.0)
Cash flow hedging, net of tax	1.1					1.1
Issuance of treasury stock for acquisition	15.5			(56.8)			72.3
Ending Balance, Stockholders' Equity at Dec. 31, 2012	400.4		0.4	1,052.6	(540.8)	(74.2)	(37.6)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(44.4)	[1]			(44.4)
Purchase of treasury stock	(2.5)						(2.5)
Restricted stock grants and other	3.7			(4.2)			7.9
401(k) matching contribution	1.7			(3.6)			5.3
Stock-based compensation related to options	2.9			2.9
Net change in cumulative translation adjustment	(4.5)					(4.5)
Pension adjustments, net of tax	16.2					16.2
Cash flow hedging, net of tax	(0.3)					(0.3)
Ending Balance, Stockholders' Equity at Dec. 31, 2013	373.2		0.4	1,047.7	(585.2)	(62.8)	(26.9)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(114.7)	[1]			(114.7)
Exercise of stock options	0.4			(1.7)			2.1
Purchase of treasury stock	(2.5)						(2.5)
Restricted stock grants and other	3.2			(10.3)			13.5
401(k) matching contribution	1.8			(2.5)			4.3
Stock-based compensation related to options	1.4			1.4
Net change in cumulative translation adjustment	(15.7)					(15.7)
Pension adjustments, net of tax	(9.0)					(9.0)
Cash flow hedging, net of tax	2.7					2.7
Ending Balance, Stockholders' Equity at Dec. 31, 2014	$ 240.8		$ 0.4	$ 1,034.6	$ (699.9)	$ (84.8)	$ (9.5)

[1] The sum of the quarterly loss per share may not equal the annual loss per share due to changes in average shares outstanding.