2.4.0.82404405 - Disclosure - FINANCIAL INSTRUMENTS, Gain (Loss) by Hedging Relationship (Details)truefalseIn Thousands, unless otherwise specifiedfalse1false USDfalsefalse$D2013Q2QTD_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_us-gaap_DesignatedAsHedgingInstrumentMemberhttp://www.sec.gov/CIK0000913077duration2013-04-01T00:00:002013-06-30T00:00:00usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$2false USDfalsefalse$D2012Q2QTD_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_us-gaap_DesignatedAsHedgingInstrumentMemberhttp://www.sec.gov/CIK0000913077duration2012-04-01T00:00:002012-06-30T00:00:00usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$3false USDfalsefalse$D2013Q2YTD_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_us-gaap_DesignatedAsHedgingInstrumentMemberhttp://www.sec.gov/CIK0000913077duration2013-01-01T00:00:002013-06-30T00:00:00usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$4false USDfalsefalse$D2012Q2YTD_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_us-gaap_DesignatedAsHedgingInstrumentMemberhttp://www.sec.gov/CIK0000913077duration2012-01-01T00:00:002012-06-30T00:00:00usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$1true 4us-gaap_SummaryOfDerivativeInstrumentsImpactOnResultsOfOperationsAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Effect of derivative instruments on statements of operations [Abstract]2false 5us-gaap_GainOnCashFlowHedgeIneffectivenessus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse200000200USD$falsetruefalse4falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe gain recognized in earnings during the reporting period representing the amount of the cash flow hedges' ineffectiveness.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624171-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 45 -Subparagraph b(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. 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