Statement of Consolidated Shareholders' Deficit (Unaudited) - 3 months ended Mar. 31, 2016 - USD ($) $ in Millions	Total	Preferred Stock:	Common Stock:	Capital Surplus:	Accumulated Deficit:	Accumulated Other Comprehensive Loss:	Treasury Stock, At Cost:
Beginning balance at Dec. 31, 2015				$ 2,312.6	$ (2,239.3)	$ (360.3)	$ 0.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Equity-based compensation	$ 5.2			1.3
Net loss					(12.0)
Reclassification of net pension actuarial losses to net income, net of tax						3.4
Foreign currency translation adjustments						4.4
Ending balance at Mar. 31, 2016	$ (392.7)	$ 0.0	$ 0.3	$ 2,313.9	$ (2,251.3)	$ (362.9)	$ (92.7)