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INCOME TAXES (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
INCOME TAXES [Abstract]
(Benefit) provision for income taxes	$ (2,025)	$ (2,202)	$ (12,800)	$ 8,158
Effective income tax rate (in hundredths)	57.70%	35.90%	33.60%	41.80%

- Definition

A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

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- Definition

The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations.

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