INCOME TAXES (Reconciliation) (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
IncomeTaxDisclosureAbstract
UnrecognizedTaxBenefits	$ 5,769	$ 4,490	$ 3,374
Additions for tax positions of prior periods	4,591	915	6
Additions for tax positions related to the current year	1,019	533	1,954
Settlements	(53)	(66)	(161)
Lapses of statute of limitations	(28)	(101)	(680)
Foreign currency translation	3	(2)	(3)
UnrecognizedTaxBenefits	$ (11,301)	$ (5,769)	$ (4,490)

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The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date.

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The gross amount of decreases in unrecognized tax benefits resulting from settlements with taxing authorities.

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The gross amount of increases in unrecognized tax benefits resulting from tax positions that have been or will be taken in the tax return for the current period, excluding amounts pertaining to examined tax returns.

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Gross amount of increases in unrecognized tax benefits resulting from foreign currency translation.

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No definition available.

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The gross amount of increases in unrecognized tax benefits resulting from tax positions taken in prior period tax returns, excluding amounts pertaining to examined tax returns.

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The gross amount of decreases in unrecognized tax benefits resulting from lapses of the applicable statutes of limitations.

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