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Restructuring and Other Related (Benefits) Charges (Details 1) (2010 Restructuring Event [Member], USD $) In Thousands	6 Months Ended
	Jun. 30, 2011
2010 Restructuring Event [Member]
Activity related to the restructuring event
Balance, December 31, 2010	$ 242
Benefit, net	(23)
Cash utilized	(156)
Balance, June 30, 2011	$ 63

Amount of any reversal and other adjustment made during the period to the amount of a previously accrued liability for a specified type of restructuring cost, excluding adjustments for costs incurred during the period, costs settled during the period, and foreign currency translation adjustments.

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- Definition

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

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