INCOME TAXES (Unrecognized Tax Benefits) (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Unrecognized tax benefits (beginning balance)	$ 10,623us-gaap_UnrecognizedTaxBenefits	$ 11,301us-gaap_UnrecognizedTaxBenefits	$ 5,769us-gaap_UnrecognizedTaxBenefits
Additions for tax positions of prior periods	1,421	1,511	4,591
Additions for tax positions related to the current year	1,738	1,768	1,019
Settlements	(2,039)	(3,868)	(53)
Lapses of statute of limitations	(41)	(140)	(28)
Foreign currency translation	(142)	51	3
Unrecognized tax benefits (ending balance)	$ 11,560us-gaap_UnrecognizedTaxBenefits	$ 10,623us-gaap_UnrecognizedTaxBenefits	$ 11,301us-gaap_UnrecognizedTaxBenefits

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Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

+ References

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Amount of increase in unrecognized tax benefits resulting from foreign currency translation.

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Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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