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INCOME TAXES (Details 4) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2012
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Commissions and transfer pricing |
Anticipated change in unrecognized tax benefits |
Change in unrecognized tax benefits within the next twelve months, minimum | $ 1,000
Change in unrecognized tax benefits within the next twelve months, maximum | 1,500
Audits or the expiration of statutes of limitations in various foreign jurisdictions |
Anticipated change in unrecognized tax benefits |
Change in unrecognized tax benefits within the next twelve months, minimum | 1,500
Change in unrecognized tax benefits within the next twelve months, maximum | $ 2,000

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