Condensed Consolidated Statements of Operations (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Revenue
Services	$ 270.5	$ 318.0
Products	55.2	44.8
Total revenue	325.7	362.8
Costs and expenses
Cost of services, excluding items below	108.6	120.4
Cost of products sold, excluding items below	53.2	45.4
Selling, general and administrative, excluding items below	53.1	64.0
Depreciation and amortization	50.6	51.1
Transaction-related compensation	35.5	0
Restructuring charges	2.6	0.9
Loss on sale or disposal of assets, net	2.5	0
Transaction costs	0.4	0
Total operating costs and expenses	306.5	281.8
Operating income	19.2	81.0
Interest expense	47.9	54.4
Loss from CyrusOne equity method investment	1.9	0
Other (income) expense, net	(0.3)	1.5
(Loss) income before income taxes	(30.3)	25.1
Income tax expense	6.4	12.5
Net (loss) income	(36.7)	12.6
Preferred stock dividends	2.6	2.6
Net (loss) income applicable to common shareowners	$ (39.3)	$ 10.0
Basic and diluted (loss) earnings per common share	$ (0.19)	$ 0.05