Condensed Consolidated Statements of Operations - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Revenue
Services	$ 244.3	$ 246.7	$ 734.8	$ 733.1
Products	44.9	65.7	126.6	167.4
Total revenue	289.2	312.4	861.4	900.5
Costs and expenses
Cost of services, excluding items below	129.0	127.7	381.2	375.7
Cost of products sold, excluding items below	33.6	56.1	101.6	141.6
Selling, general and administrative, excluding items below	54.5	55.5	166.6	164.9
Depreciation and amortization	47.3	46.5	140.1	134.7
Restructuring and severance related charges	0.0	0.0	29.2	0.0
Transaction and integration costs	12.1	0.0	14.4	0.0
Other	0.0	1.1	0.0	1.1
Total operating costs and expenses	276.5	286.9	833.1	818.0
Operating income	12.7	25.5	28.3	82.5
Interest expense	18.8	17.9	54.9	58.1
Loss on extinguishment of debt, net	0.0	11.4	0.0	14.2
Gain on sale of Investment in CyrusOne	0.0	(33.3)	(117.7)	(151.9)
Other expense (income), net	4.5	(0.1)	3.5	(1.2)
(Loss) income before income taxes	(10.6)	29.6	87.6	163.3
Income tax expense	0.6	10.8	36.3	59.9
Net (loss) income	(11.2)	18.8	51.3	103.4
Preferred stock dividends	2.6	2.6	7.8	7.8
Net (loss) income applicable to common shareowners	$ (13.8)	$ 16.2	$ 43.5	$ 95.6
Basic net (loss) earnings per common share	$ (0.33)	$ 0.39	$ 1.03	$ 2.28
Diluted net (loss) earnings per common share	$ (0.33)	$ 0.38	$ 1.03	$ 2.27