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DERIVATIVE INSTRUMENTS (Narrative) (Details) (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Derivative [Line Items]    
Interest rate swap expiration date August 10, 2015  
Gain (Loss) on ineffectiveness $ 0us-gaap_DerivativeNetHedgeIneffectivenessGainLoss $ 0us-gaap_DerivativeNetHedgeIneffectivenessGainLoss
Interest rate swap    
Derivative [Line Items]    
Pretax losses expected to be reclassified from AOCI in next 12 months $ 900,000us-gaap_DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred
/ us-gaap_DerivativeByNatureAxis
= us-gaap_InterestRateSwapMember