XML 21 R57.htm IDEA: XBRL DOCUMENT

RESTRUCTURING CHARGES Narrative (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Restructuring and Related Activities [Abstract]
Restructuring charges (credits)	$ 1,147us-gaap_RestructuringCharges	$ (224)us-gaap_RestructuringCharges

- 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