Condensed Consolidated Statements of Operations - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenue
Services	$ 241.5	$ 229.8
Products	47.4	63.1
Total revenue	288.9	292.9
Costs and expenses
Cost of services, excluding items below	123.2	113.6
Cost of products sold, excluding items below	39.5	52.6
Selling, general and administrative, excluding items below	53.2	52.2
Depreciation and amortization	43.4	32.6
Other	0.0	4.8
Total operating costs and expenses	259.3	255.8
Operating income	29.6	37.1
Interest expense	20.3	32.7
Gain on extinguishment of debt	(2.4)	0.0
Other expense, net	0.0	3.5
Income from continuing operations before income taxes	11.7	0.9
Income tax expense	4.7	0.6
Income from continuing operations	7.0	0.3
Income from discontinued operations, net of tax	0.0	48.9
Net income (loss)	7.0	49.2
Preferred stock dividends	2.6	2.6
Net income (loss) applicable to common shareowners	$ 4.4	$ 46.6
Basic and diluted net earnings (loss) per common share
Basic and diluted earnings (loss) per common share from continuing operations	$ 0.02	$ (0.01)
Basic and diluted earnings per common share from discontinued operations	0.00	0.23
Basic and diluted net earnings per common share	$ 0.02	$ 0.22
Continuing Operations [Member]
Costs and expenses
Depreciation and amortization	$ 43.4	$ 32.6
Net income (loss)	7.0	0.3
Preferred stock dividends	2.6	2.6
Discontinued Operations [Member]
Costs and expenses
Selling, general and administrative, excluding items below		1.3
Depreciation and amortization	0.0	28.6
Operating income		(37.4)
Income tax expense		27.1
Net income (loss)	0.0	48.9
Preferred stock dividends	$ 0.0	$ 0.0