v2.4.1.9
SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Redeemable Noncontrolling Interest [Line Items]      
January 1, 2014 $ 2,721us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount    
Net income attributable to redeemable non-controlling interests 425us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest 546us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest 184us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest
Non-controlling interest as part of acquisitions 158us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination    
Foreign currency translation adjustments (374)us-gaap_TemporaryEquityForeignCurrencyTranslationAdjustments    
December 31, 2014 $ 2,930us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount $ 2,721us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount