XML 13 R25.htm IDEA: XBRL DOCUMENT

Restructuring Charges (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2012	Dec. 31, 2011
Restructuring Charges [Abstract]
Restructuring charges			$ 4.8
Restructuring charges after tax			3.7
Amount of restructuring reserve spent	0.2	1.7
Restructuring reserve, ending balance	$ 0.2	$ 0.2

Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations.

+ References+ Details

- Definition

Amount of cash paid in the period to fully or partially settle a specified, previously accrued type of restructuring cost.

+ References+ Details