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RESTRUCTURING ACTIVITIES (Rollforward) (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Restructuring Cost And Reserve [Line Items]
Restructuring Reserve	$ 0	$ 385
Restructuring Charges	14,213	181
Restructuring Reserve Settled With Cash	(7,087)	(566)
Restructuring Reserve	7,126	0
Employee Severance [Member]
Restructuring Cost And Reserve [Line Items]
Restructuring Reserve	0	170
Restructuring Charges	7,326	181
Restructuring Reserve Settled With Cash	(6,306)	(351)
Restructuring Reserve	1,020	0
Facility Closing [Member]
Restructuring Cost And Reserve [Line Items]
Restructuring Reserve	0	215
Restructuring Charges	6,887	0
Restructuring Reserve Settled With Cash	(781)	(215)
Restructuring Reserve	$ 6,106	$ 0

Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations.

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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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