Condensed Consolidated Statements of Operations (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Revenue
Services	$ 249.4	$ 255.4	$ 763.6	$ 782.3
Products	78.1	55.4	206.3	166.2
Total revenue	327.5	310.8	969.9	948.5
Costs and expenses
Cost of services, excluding items below	115.7	107.4	331.2	320.1
Cost of products sold, excluding items below	63.8	52.5	184.2	160.4
Selling, general and administrative, excluding items below	57.5	53.6	167.4	161.4
Depreciation and amortization	61.4	39.8	168.6	127.6
Transaction-related compensation	0	0	0	42.6
Restructuring charges	9.0	0	15.4	10.8
Asset impairment	7.5	0	7.5	0
Curtailment gain	0	0	0	(0.6)
(Gain) loss on sale or disposal of assets, net	0	(0.2)	(0.1)	2.6
Amortization of deferred gain	(6.4)	(0.5)	(16.5)	(1.7)
Transaction costs	3.0	0.5	3.7	1.6
Total operating costs and expenses	311.5	253.1	861.4	824.8
Operating income	16.0	57.7	108.5	123.7
Interest expense	35.8	46.7	116.8	140.0
Loss on extinguishment of debt	19.4	0	19.4	0
Loss from CyrusOne equity method investment	0	1.5	1.9	8.1
Gain on sale of CyrusOne equity method investment	0	0	(192.8)	0
Other (income) expense, net	(0.2)	(1.2)	0.5	(1.4)
(Loss) income before income taxes	(39.0)	10.7	162.7	(23.0)
Income tax (benefit) expense	(11.7)	1.4	68.8	3.6
Net (loss) income	(27.3)	9.3	93.9	(26.6)
Preferred stock dividends	2.6	2.6	7.8	7.8
Net (loss) income applicable to common shareowners	$ (29.9)	$ 6.7	$ 86.1	$ (34.4)
Basic and diluted (loss) earnings per common share	$ (0.14)	$ 0.03	$ 0.41	$ (0.17)