Shareowners' Deficit Accumulated Other Comprehensive Loss (Details) $ in Millions	6 Months Ended
	Jun. 30, 2016 USD ($)
Changes in Accumulated Other Comprehensive Loss by Component [Roll Forward]
Beginning balance	$ (171.0)
Reclassifications, net	3.0
Ending balance	(168.0)
Accumulated Translation Adjustment [Member]
Changes in Accumulated Other Comprehensive Loss by Component [Roll Forward]
Beginning balance	(0.7)
Reclassifications, net	(0.1)
Ending balance	(0.8)
Accumulated Defined Benefit Plans Adjustment [Member]
Changes in Accumulated Other Comprehensive Loss by Component [Roll Forward]
Beginning balance	(170.3)
Reclassifications, net	3.1	[1]
Ending balance	$ (167.2)

[1] These reclassifications are included in the components of net periodic pension and postretirement benefit costs (see Note 5 for additional details). The components of net periodic pension and postretirement benefit costs are reported within "Cost of services," "Cost of products sold," and "Selling, general and administrative" expenses on the Condensed Consolidated Statements of Operations.