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Restructuring (Tables)

12 Months Ended

Dec. 31, 2012

Restructuring and Related Activities [Abstract]

The following table summarizes the accrual balances related to these restructuring charges:



(in millions)	January 1, 2012		Expense		Utilization			December 31, 2012
Severance	$	—	$	12.0	$	(7.4	)	$	4.6
Other	—		2.6		(0.9		)	1.7
	$	—	$	14.6	$	(8.3	)	$	6.3

- Definition

Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period.

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