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Restructuring - (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 468us-gaap_RestructuringCharges
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 388

- 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