Other Comprehensive Income Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2013

Accumulated Other Comprehensive Income [Line Items]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

Other comprehensive income activity, net of tax, is provided in the following table:

Dollar amounts in millions	Foreign currency translation adjustments			Pension adjustments			Unrealized gain (loss) on derivative instruments			Unrealized gain (loss) on investments		Other			Total
Balance at December 31, 2012	$	(7.6	)	$	(99.0	)	$	(0.3	)	$	1.0	$	(2.0	)	$	(107.9	)
Other comprehensive income before reclassifications	1.9			2.7			—			0.3		—			4.9
Amounts reclassified from accumulated comprehensive income	—			(1.3		)	—			—		—			(1.3		)
Net current-period other comprehensive income	1.9			1.4			—			0.3		—			3.6
Balance at March 31, 2013	$	(5.7	)	$	(97.6	)	$	(0.3	)	$	1.3	$	(2.0	)	$	(104.3	)

Disclosure of Reclassification Amount [Text Block]

Details about accumulated other comprehensive income components	Amount reclassified from accumulated comprehensive income			Affected line item in the statement where net income (loss) is presented
Amortization of defined benefit pension plans
Prior service cost	$	0.1		(a)
Actuarial loss	1.8			(a)
Transition obligation	(0.1		)	(a)
	1.8			Total before tax
	0.5			Tax (provision) benefit
Total reclassifications for the quarter ended March 31, 2013	$	1.3		Net of tax