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Restructuring (Restructuring Accrual) (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013
Restructuring accrual
Restructuring accrual, beginning balance	$ 4,120
Expenses incurred	2,965
Payments made	(3,339)
Restructuring accrual, ending balance	$ 3,746

- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References+ Details