Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments and Hedging Activities (Accumulated Other Comprehensive Income) (Details)

v2.4.1.9
Derivative Instruments and Hedging Activities (Accumulated Other Comprehensive Income) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss)        
Beginning balance $ 1,785klac_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFormCashFlowHedges $ (323)klac_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFormCashFlowHedges $ (20)klac_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFormCashFlowHedges $ 2,484klac_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFormCashFlowHedges
Amount reclassified to income (1,584)us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet (22)us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet (1,812)us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet (2,538)us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet
Net change 11,924us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet 3,864us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet 13,957us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet 3,573us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet
Ending balance $ 12,125klac_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFormCashFlowHedges $ 3,519klac_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFormCashFlowHedges $ 12,125klac_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFormCashFlowHedges $ 3,519klac_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFormCashFlowHedges