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Discontinued Operations (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2012
Discontinued Operations [Abstract]
Revenue associated with discontinued operations	$ 96	$ 1,061
Pretax loss associated with discontinued operations	$ (83)	$ (254)

- Definition

Pretax income (loss) from operations of a business component (exclusive of any gain (loss) on disposal, or provision therefore) during the reporting period, until its disposal.

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