Business Segment Information (Tables)

3 Months Ended

Mar. 31, 2013

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

Selected financial data for the Company’s business segment information is as follows:

	Three Months Ended
	March 31,
(dollars in millions)	2013			2012
Revenue
Wireline	$	179.7		$	182.4
Wireless	53.3			63.7
IT Services and Hardware	84.5			73.2
Data Center Colocation	15.6			52.6
Intersegment	(7.4		)	(9.1		)
Total revenue	$	325.7		$	362.8
Intersegment revenue
Wireline	$	4.4		$	5.0
Wireless	0.6			0.6
IT Services and Hardware	2.0			1.9
Data Center Colocation	0.4			1.6
Total intersegment revenue	$	7.4		$	9.1
Operating income
Wireline	$	50.1		$	57.2
Wireless	0.7			15.1
IT Services and Hardware	1.9			2.6
Data Center Colocation	3.2			13.2
Corporate	(36.7		)	(7.1		)
Total operating income	$	19.2		$	81.0
Expenditures for long-lived assets
Wireline	$	33.8		$	23.3
Wireless	8.2			6.3
IT Services and Hardware	1.2			2.2
Data Center Colocation	7.7			52.8
Total expenditures for long-lived assets	$	50.9		$	84.6
Depreciation and amortization
Wireline	$	26.8		$	25.9
Wireless	16.0			7.9
IT Services and Hardware	2.5			1.6
Data Center Colocation	5.2			15.6
Corporate	0.1			0.1
Total depreciation and amortization	$	50.6		$	51.1
	March 31, 2013			December 31, 2012
Assets
Wireline	$	737.7		$	723.7
Wireless	264.2			275.6
IT Services and Hardware	50.4			43.3
Data Center Colocation	—			1,208.5
Corporate and eliminations	1,099.2			621.3
Total assets	$	2,151.5		$	2,872.4