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RESTRUCTURING (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012
RESTRUCTURING [Abstract]
Restructuring and Related Cost, Number of Positions Eliminated	100
Restructuring and Related Cost, Expected Cost	$ 6,823
Restructuring and Related Cost, Cost Incurred to Date	1,809
Restructuring and Related Cost, Incurred Cost	$ 1,809

- Definition

Amount of costs incurred to date for the specified type of restructuring cost.

+ References+ Details

- Definition

Amount expected to be charged against earnings in the current and future periods for the specified restructuring cost.

+ References+ Details

- Definition

Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

+ References+ Details