2.4.0.8 Html 190 342 1 true 62 0 false 5 false false R1.htm 0001000 - Document - Document And Entity Information Sheet http://www.panhandleenergy.com/role/DocumentAndEntityInformation Document And Entity Information true false R2.htm 1001000 - Statement - CONSOLIDATED BALANCE SHEETS Sheet http://www.panhandleenergy.com/role/ConsolidatedBalanceSheets CONSOLIDATED BALANCE SHEETS false false R3.htm 1001001 - Statement - PARENTHETICAL DISCLOSURE OF CONSOLIDATED BALANCE SHEETS Sheet http://www.panhandleenergy.com/role/ParentheticalDisclosureOfConsolidatedBalanceSheets PARENTHETICAL DISCLOSURE OF CONSOLIDATED BALANCE SHEETS false false R4.htm 1002000 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS Sheet http://www.panhandleenergy.com/role/ConsolidatedStatementsOfOperations CONSOLIDATED STATEMENTS OF OPERATIONS false false R5.htm 1003000 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Sheet http://www.panhandleenergy.com/role/ConsolidatedStatementsOfComprehensiveIncome CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME false false R6.htm 1004000 - Statement - CONSOLIDATED STATEMENT OF PARTNERS' CAPITAL Sheet http://www.panhandleenergy.com/role/ConsolidatedStatementOfPartnersCapital CONSOLIDATED STATEMENT OF PARTNERS' CAPITAL false false R7.htm 1005000 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://www.panhandleenergy.com/role/ConsolidatedStatementsOfCashFlows CONSOLIDATED STATEMENTS OF CASH FLOWS false false R8.htm 2101100 - Disclosure - Description of the Business Sheet http://www.panhandleenergy.com/role/DescriptionOfBusiness Description of the Business false false R9.htm 2101100 - Disclosure - Summary of Significant Accounting Policies Sheet http://www.panhandleenergy.com/role/SummaryOfSignificantAccountingPolicies Summary of Significant Accounting Policies false false R10.htm 2103100 - Disclosure - Mergers and Other Transactions Sheet http://www.panhandleenergy.com/role/MergersAndOtherTransactions Mergers and Other Transactions false false R11.htm 2105100 - Disclosure - Related Party Transactions Sheet http://www.panhandleenergy.com/role/RelatedPartyTransactions Related Party Transactions false false R12.htm 2106100 - Disclosure - ASSET RETIREMENT OBLIGATIONS Sheet http://www.panhandleenergy.com/role/AssetRetirementObligations ASSET RETIREMENT OBLIGATIONS false false R13.htm 2107100 - Disclosure - Comprehensive Income Sheet http://www.panhandleenergy.com/role/ComprehensiveIncome Comprehensive Income false false R14.htm 2108100 - Disclosure - Debt Obligations Sheet http://www.panhandleenergy.com/role/DebtObligations Debt Obligations false false R15.htm 2109100 - Disclosure - Benefits Sheet http://www.panhandleenergy.com/role/Benefits Benefits false false R16.htm 2114100 - Disclosure - Taxes on Income Sheet http://www.panhandleenergy.com/role/TaxesOnIncome Taxes on Income false false R17.htm 2115100 - Disclosure - Derivative Instruments and Hedging Activities Sheet http://www.panhandleenergy.com/role/DerivativeInstrumentsAndHedgingActivities Derivative Instruments and Hedging Activities false false R18.htm 2116100 - Disclosure - Fair Value Measurement Sheet http://www.panhandleenergy.com/role/FairValueMeasurement Fair Value Measurement false false R19.htm 2117100 - Disclosure - PROPERTY, PLANT AND EQUIPMENT Sheet http://www.panhandleenergy.com/role/PropertyPlantAndEquipment PROPERTY, PLANT AND EQUIPMENT false false R20.htm 2119100 - Disclosure - SHARE-BASED COMPENSATION Share-Based Compensation Sheet http://www.panhandleenergy.com/role/ShareBasedCompensationShareBasedCompensation SHARE-BASED COMPENSATION Share-Based Compensation false false R21.htm 2120100 - Disclosure - Commitments and Contingencies Sheet http://www.panhandleenergy.com/role/CommitmentsAndContingencies Commitments and Contingencies false false R22.htm 2121100 - Disclosure - QUARTERLY OPERATIONS Sheet http://www.panhandleenergy.com/role/QuarterlyOperations QUARTERLY OPERATIONS false false R23.htm 2201201 - Disclosure - Summary of Significant Accounting Policies (Policies) Sheet http://www.panhandleenergy.com/role/SummaryOfSignificantAccountingPoliciesPolicies Summary of Significant Accounting Policies (Policies) false false R24.htm 2301302 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of Significant Accounting Policies (Tables) Sheet http://www.panhandleenergy.com/role/SummaryOfSignificantAccountingPoliciesSummaryOfSignificantAccountingPoliciesTables SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of Significant Accounting Policies (Tables) false false R25.htm 2303301 - Disclosure - ETE Merger and Other Transactions (Tables) Sheet http://www.panhandleenergy.com/role/EteMergerAndOtherTransactionsTables ETE Merger and Other Transactions (Tables) false false R26.htm 2305301 - Disclosure - Related Party Transactions (Tables) Sheet http://www.panhandleenergy.com/role/RelatedPartyTransactionsTables Related Party Transactions (Tables) false false R27.htm 2306301 - Disclosure - ASSET RETIREMENT OBLIGATIONS Asset Retirement Obligations (Tables) Sheet http://www.panhandleenergy.com/role/AssetRetirementObligationsAssetRetirementObligationsTables ASSET RETIREMENT OBLIGATIONS Asset Retirement Obligations (Tables) false false R28.htm 2307301 - Disclosure - Comprehensive Income (Loss) (Tables) Sheet http://www.panhandleenergy.com/role/ComprehensiveIncomeLossTables Comprehensive Income (Loss) (Tables) false false R29.htm 2308301 - Disclosure - Debt Obligations (Tables) Sheet http://www.panhandleenergy.com/role/DebtObligationsTables Debt Obligations (Tables) false false R30.htm 2309301 - Disclosure - Benefits (Tables) Sheet http://www.panhandleenergy.com/role/BenefitsTables Benefits (Tables) false false R31.htm 2314301 - Disclosure - Taxes on Income (Tables) Sheet http://www.panhandleenergy.com/role/TaxesOnIncomeTables Taxes on Income (Tables) false false R32.htm 2315301 - Disclosure - Derivative Instrument and Hedging Activities (Tables) Sheet http://www.panhandleenergy.com/role/DerivativeInstrumentAndHedgingActivitiesTables Derivative Instrument and Hedging Activities (Tables) false false R33.htm 2317301 - Disclosure - PROPERTY, PLANT AND EQUIPMENT Property, Plant and Equipment (Tables) Sheet http://www.panhandleenergy.com/role/PropertyPlantAndEquipmentPropertyPlantAndEquipmentTables PROPERTY, PLANT AND EQUIPMENT Property, Plant and Equipment (Tables) false false R34.htm 2319301 - Disclosure - SHARE-BASED COMPENSATION Stock-Based Compensation (Tables) Sheet http://www.panhandleenergy.com/role/ShareBasedCompensationStockBasedCompensationTables SHARE-BASED COMPENSATION Stock-Based Compensation (Tables) false false R35.htm 2320301 - Disclosure - Commitments and Contingencies (Tables) Sheet http://www.panhandleenergy.com/role/CommitmentsAndContingenciesTables Commitments and Contingencies (Tables) false false R36.htm 2321301 - Disclosure - QUARTERLY OPERATIONS Quarterly Operations (Tables) Sheet http://www.panhandleenergy.com/role/QuarterlyOperationsQuarterlyOperationsTables QUARTERLY OPERATIONS Quarterly Operations (Tables) false false R37.htm 2401401 - Disclosure - Description of the Business (Details) Sheet http://www.panhandleenergy.com/role/DescriptionOfBusinessDetails Description of the Business (Details) false false R38.htm 2401403 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of Significant Accounting Policies - Inventory (Details) Sheet http://www.panhandleenergy.com/role/SummaryOfSignificantAccountingPoliciesSummaryOfSignificantAccountingPoliciesInventoryDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of Significant Accounting Policies - Inventory (Details) false false R39.htm 2401404 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of Significant Accounting Policies - Allowance for Doubtful Accounts (Details) Sheet http://www.panhandleenergy.com/role/SummaryOfSignificantAccountingPoliciesSummaryOfSignificantAccountingPoliciesAllowanceForDoubtfulAccountsDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of Significant Accounting Policies - Allowance for Doubtful Accounts (Details) false false R40.htm 2401405 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of Significant Accounting Policies - Top Customers (Details) Sheet http://www.panhandleenergy.com/role/SummaryOfSignificantAccountingPoliciesSummaryOfSignificantAccountingPoliciesTopCustomersDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of Significant Accounting Policies - Top Customers (Details) false false R41.htm 2401406 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of Significant Accounting Policies - Cash and Cash Equivalents (Details) Sheet http://www.panhandleenergy.com/role/SummaryOfSignificantAccountingPoliciesSummaryOfSignificantAccountingPoliciesCashAndCashEquivalentsDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of Significant Accounting Policies - Cash and Cash Equivalents (Details) false false R42.htm 2401407 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of Significant Accounting Politicies - Period End Cash Balances (Details) Sheet http://www.panhandleenergy.com/role/SummaryOfSignificantAccountingPoliciesSummaryOfSignificantAccountingPoliticiesPeriodEndCashBalancesDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of Significant Accounting Politicies - Period End Cash Balances (Details) false false R43.htm 2401408 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of significant accounting policies - goodwill (Details) Sheet http://www.panhandleenergy.com/role/SummaryOfSignificantAccountingPoliciesSummaryOfSignificantAccountingPoliciesGoodwillDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Summary of significant accounting policies - goodwill (Details) false false R44.htm 2403402 - Disclosure - Mergers and Other Transactions (Narrative) (Details) Sheet http://www.panhandleenergy.com/role/MergersAndOtherTransactionsNarrativeDetails Mergers and Other Transactions (Narrative) (Details) false false R45.htm 2403403 - Disclosure - Mergers and Other Transactions (Details) Sheet http://www.panhandleenergy.com/role/MergersAndOtherTransactionsDetails Mergers and Other Transactions (Details) false false R46.htm 2405403 - Disclosure - Related Party Transactions (Details) Sheet http://www.panhandleenergy.com/role/RelatedPartyTransactionsDetails Related Party Transactions (Details) false false R47.htm 2405404 - Disclosure - Related Party Balances (Details) Sheet http://www.panhandleenergy.com/role/RelatedPartyBalancesDetails Related Party Balances (Details) false false R48.htm 2406402 - Disclosure - ASSET RETIREMENT OBLIGATIONS Asset Retirement Obligations - Narrative (Details) Sheet http://www.panhandleenergy.com/role/AssetRetirementObligationsAssetRetirementObligationsNarrativeDetails ASSET RETIREMENT OBLIGATIONS Asset Retirement Obligations - Narrative (Details) false false R49.htm 2406403 - Disclosure - ASSET RETIREMENT OBLIGATIONS Asset Retirement Obligations - Assets (Details) Sheet http://www.panhandleenergy.com/role/AssetRetirementObligationsAssetRetirementObligationsAssetsDetails ASSET RETIREMENT OBLIGATIONS Asset Retirement Obligations - Assets (Details) false false R50.htm 2406404 - Disclosure - ASSET RETIREMENT OBLIGATIONS Asset Retirement Obligations - Schedule of Changes (Details) Sheet http://www.panhandleenergy.com/role/AssetRetirementObligationsAssetRetirementObligationsScheduleOfChangesDetails ASSET RETIREMENT OBLIGATIONS Asset Retirement Obligations - Schedule of Changes (Details) false false R51.htm 2407402 - Disclosure - Comprehensive Income (Loss) - Tax amounts in other comprehensive income (Details) Sheet http://www.panhandleenergy.com/role/ComprehensiveIncomeLossTaxAmountsInOtherComprehensiveIncomeDetails Comprehensive Income (Loss) - Tax amounts in other comprehensive income (Details) false false R52.htm 2407403 - Disclosure - Comprehensive Income (Loss) - Components of AOCI (Details) Sheet http://www.panhandleenergy.com/role/ComprehensiveIncomeLossComponentsOfAociDetails Comprehensive Income (Loss) - Components of AOCI (Details) false false R53.htm 2408402 - Disclosure - Debt Obligations - Narrative (Details) Sheet http://www.panhandleenergy.com/role/DebtObligationsNarrativeDetails Debt Obligations - Narrative (Details) false false R54.htm 2408403 - Disclosure - Debt Obligations - Instruments (Details) Sheet http://www.panhandleenergy.com/role/DebtObligationsInstrumentsDetails Debt Obligations - Instruments (Details) false false R55.htm 2408404 - Disclosure - DEBT OBLIGATIONS Debt Obligations - Future Maturities (Details) Sheet http://www.panhandleenergy.com/role/DebtObligationsDebtObligationsFutureMaturitiesDetails DEBT OBLIGATIONS Debt Obligations - Future Maturities (Details) false false R56.htm 2409402 - Disclosure - BENEFITS Benefits - Narrative (Details) Sheet http://www.panhandleenergy.com/role/BenefitsBenefitsNarrativeDetails BENEFITS Benefits - Narrative (Details) false false R57.htm 2409403 - Disclosure - BENEFITS Benefits - Obligations and Funded Status (Details) Sheet http://www.panhandleenergy.com/role/BenefitsBenefitsObligationsAndFundedStatusDetails BENEFITS Benefits - Obligations and Funded Status (Details) false false R58.htm 2409404 - Disclosure - Benefits - Components of Net Periodic Benefit Cost (Details) Sheet http://www.panhandleenergy.com/role/BenefitsComponentsOfNetPeriodicBenefitCostDetails Benefits - Components of Net Periodic Benefit Cost (Details) false false R59.htm 2409405 - Disclosure - BENEFITS Benefits - Weighted-average Assumptions (Details) Sheet http://www.panhandleenergy.com/role/BenefitsBenefitsWeightedAverageAssumptionsDetails BENEFITS Benefits - Weighted-average Assumptions (Details) false false R60.htm 2409406 - Disclosure - BENEFITS Benefits - Assumed Health Care Cost Trend Rates Used (Details) Sheet http://www.panhandleenergy.com/role/BenefitsBenefitsAssumedHealthCareCostTrendRatesUsedDetails BENEFITS Benefits - Assumed Health Care Cost Trend Rates Used (Details) false false R61.htm 2409407 - Disclosure - BENEFITS Benefits - 1% Change in Assumed Health Care Cost Trend Rates Used (Details) Sheet http://www.panhandleenergy.com/role/BenefitsBenefits1ChangeInAssumedHealthCareCostTrendRatesUsedDetails BENEFITS Benefits - 1% Change in Assumed Health Care Cost Trend Rates Used (Details) false false R62.htm 2409408 - Disclosure - BENEFITS Benefits - Fair Value of Assets by Category (Details) Sheet http://www.panhandleenergy.com/role/BenefitsBenefitsFairValueOfAssetsByCategoryDetails BENEFITS Benefits - Fair Value of Assets by Category (Details) false false R63.htm 2409409 - Disclosure - BENEFITS Benefits - Estimate of Expected Benefit Payments (Details) Sheet http://www.panhandleenergy.com/role/BenefitsBenefitsEstimateOfExpectedBenefitPaymentsDetails BENEFITS Benefits - Estimate of Expected Benefit Payments (Details) false false R64.htm 2414402 - Disclosure - Taxes on Income - Current and Deferred (Details) Sheet http://www.panhandleenergy.com/role/TaxesOnIncomeCurrentAndDeferredDetails Taxes on Income - Current and Deferred (Details) false false R65.htm 2414403 - Disclosure - TAXES ON INCOME Taxes on Income - Actual versus Statutory (Details) Sheet http://www.panhandleenergy.com/role/TaxesOnIncomeTaxesOnIncomeActualVersusStatutoryDetails TAXES ON INCOME Taxes on Income - Actual versus Statutory (Details) false false R66.htm 2414405 - Disclosure - TAXES ON INCOME Income Taxes - Effective Rate Reconciliation (Details) Sheet http://www.panhandleenergy.com/role/TaxesOnIncomeIncomeTaxesEffectiveRateReconciliationDetails TAXES ON INCOME Income Taxes - Effective Rate Reconciliation (Details) false false R67.htm 2414406 - Disclosure - TAXES ON INCOME Taxes on Income - Deferred Tax Assets and Liabilities (Details) Sheet http://www.panhandleenergy.com/role/TaxesOnIncomeTaxesOnIncomeDeferredTaxAssetsAndLiabilitiesDetails TAXES ON INCOME Taxes on Income - Deferred Tax Assets and Liabilities (Details) false false R68.htm 2414407 - Disclosure - TAXES ON INCOME Taxes on Income - Narrative (Details) Sheet http://www.panhandleenergy.com/role/TaxesOnIncomeTaxesOnIncomeNarrativeDetails TAXES ON INCOME Taxes on Income - Narrative (Details) false false R69.htm 2415402 - Disclosure - Derivative Insturments and Hedging (Narrative) (Details) Sheet http://www.panhandleenergy.com/role/DerivativeInsturmentsAndHedgingNarrativeDetails Derivative Insturments and Hedging (Narrative) (Details) false false R70.htm 2415403 - Disclosure - Derivative Instrument and Hedging Activities (Details) Sheet http://www.panhandleenergy.com/role/DerivativeInstrumentAndHedgingActivitiesDetails Derivative Instrument and Hedging Activities (Details) false false R71.htm 2417402 - Disclosure - PROPERTY, PLANT AND EQUIPMENT Property, Plant and Equipment - PPE Type (Details) Sheet http://www.panhandleenergy.com/role/PropertyPlantAndEquipmentPropertyPlantAndEquipmentPpeTypeDetails PROPERTY, PLANT AND EQUIPMENT Property, Plant and Equipment - PPE Type (Details) false false R72.htm 2417403 - Disclosure - PROPERTY, PLANT AND EQUIPMENT Property, Plant and Equipment - Narrative (Details) Sheet http://www.panhandleenergy.com/role/PropertyPlantAndEquipmentPropertyPlantAndEquipmentNarrativeDetails PROPERTY, PLANT AND EQUIPMENT Property, Plant and Equipment - Narrative (Details) false false R73.htm 2417404 - Disclosure - PROPERTY, PLANT AND EQUIPMENT Property, Plant and Equipment (Parenthetical) (Details) Sheet http://www.panhandleenergy.com/role/PropertyPlantAndEquipmentPropertyPlantAndEquipmentParentheticalDetails PROPERTY, PLANT AND EQUIPMENT Property, Plant and Equipment (Parenthetical) (Details) false false R74.htm 2419403 - Disclosure - SHARE-BASED COMPENSATION Share-Based Compensation - Narrative (Details) Sheet http://www.panhandleenergy.com/role/ShareBasedCompensationShareBasedCompensationNarrativeDetails SHARE-BASED COMPENSATION Share-Based Compensation - Narrative (Details) false false R75.htm 2419404 - Disclosure - SHARE-BASED COMPENSATION Stock-Based Compensation - Stock Options (Details) Sheet http://www.panhandleenergy.com/role/ShareBasedCompensationStockBasedCompensationStockOptionsDetails SHARE-BASED COMPENSATION Stock-Based Compensation - Stock Options (Details) false false R76.htm 2419405 - Disclosure - SHARE-BASED COMPENSATION Stock-Based Compensation - SARs (Details) Sheet http://www.panhandleenergy.com/role/ShareBasedCompensationStockBasedCompensationSarsDetails SHARE-BASED COMPENSATION Stock-Based Compensation - SARs (Details) false false R77.htm 2419406 - Disclosure - SHARE-BASED COMPENSATION Stock-Based Compensation - Stock Options Valuation Assumptions (Details) Sheet http://www.panhandleenergy.com/role/ShareBasedCompensationStockBasedCompensationStockOptionsValuationAssumptionsDetails SHARE-BASED COMPENSATION Stock-Based Compensation - Stock Options Valuation Assumptions (Details) false false R78.htm 2419407 - Disclosure - SHARE-BASED COMPENSATION Stock-Based Compensation - Restricted Liability Units (Details) Sheet http://www.panhandleenergy.com/role/ShareBasedCompensationStockBasedCompensationRestrictedLiabilityUnitsDetails SHARE-BASED COMPENSATION Stock-Based Compensation - Restricted Liability Units (Details) false false R79.htm 2420402 - Disclosure - Commitment and Contingenices (Narrative) (Details) Sheet http://www.panhandleenergy.com/role/CommitmentAndContingenicesNarrativeDetails Commitment and Contingenices (Narrative) (Details) false false R80.htm 2420403 - Disclosure - Commitments and Contingencies - Accrued Liabilities (Details) Sheet http://www.panhandleenergy.com/role/CommitmentsAndContingenciesAccruedLiabilitiesDetails Commitments and Contingencies - Accrued Liabilities (Details) false false R81.htm 2421402 - Disclosure - QUARTERLY OPERATIONS Quarterly Operations (Details) Sheet http://www.panhandleenergy.com/role/QuarterlyOperationsQuarterlyOperationsDetails QUARTERLY OPERATIONS Quarterly Operations (Details) false false All Reports Book All Reports Element pepl_BusinessAcquisitionUnitsAcquired had a mix of decimals attribute values: -5 0. Element pepl_BusinessCombinationCostofAcquiredEntityPurchasePrice had a mix of decimals attribute values: -8 -6. Element us-gaap_DebtInstrumentInterestRateStatedPercentage had a mix of decimals attribute values: 3 4. 'Shares' elements on report '2403402 - Disclosure - Mergers and Other Transactions (Narrative) (Details)' had a mix of different decimal attribute values. 'Monetary' elements on report '2403402 - Disclosure - Mergers and Other Transactions (Narrative) (Details)' had a mix of different decimal attribute values. 'Monetary' elements on report '2408402 - Disclosure - Debt Obligations - Narrative (Details)' had a mix of different decimal attribute values. Process Flow-Through: 1001000 - Statement - CONSOLIDATED BALANCE SHEETS Process Flow-Through: Removing column 'Dec. 31, 2013 Successor' Process Flow-Through: Removing column 'Dec. 31, 2012 Successor' Process Flow-Through: Removing column 'Mar. 25, 2012 Successor' Process Flow-Through: Removing column 'Mar. 25, 2012 Predecessor' Process Flow-Through: Removing column 'Dec. 31, 2011 Predecessor' Process Flow-Through: Removing column 'Dec. 31, 2010 Predecessor' Process Flow-Through: 1001001 - Statement - PARENTHETICAL DISCLOSURE OF CONSOLIDATED BALANCE SHEETS Process Flow-Through: 1002000 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS Process Flow-Through: Removing column '0 Months Ended Mar. 31, 2012 Successor' Process Flow-Through: Removing column '3 Months Ended Dec. 31, 2013 Successor' Process Flow-Through: Removing column '3 Months Ended Sep. 30, 2013 Successor' Process Flow-Through: Removing column '3 Months Ended Jun. 30, 2013 Successor' Process Flow-Through: Removing column '3 Months Ended Mar. 31, 2013 Successor' Process Flow-Through: Removing column '3 Months Ended Dec. 31, 2012 Successor' Process Flow-Through: Removing column '3 Months Ended Sep. 30, 2012 Successor' Process Flow-Through: Removing column '3 Months Ended Jun. 30, 2012 Successor' Process Flow-Through: 1003000 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Process Flow-Through: Removing column '0 Months Ended Mar. 31, 2012 Successor' Process Flow-Through: Removing column '3 Months Ended Dec. 31, 2013 Successor' Process Flow-Through: Removing column '3 Months Ended Sep. 30, 2013 Successor' Process Flow-Through: Removing column '3 Months Ended Jun. 30, 2013 Successor' Process Flow-Through: Removing column '3 Months Ended Mar. 31, 2013 Successor' Process Flow-Through: Removing column '3 Months Ended Dec. 31, 2012 Successor' Process Flow-Through: Removing column '3 Months Ended Sep. 30, 2012 Successor' Process Flow-Through: Removing column '3 Months Ended Jun. 30, 2012 Successor' Process Flow-Through: 1005000 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS pepl-20131231.xml pepl-20131231.xsd pepl-20131231_cal.xml pepl-20131231_def.xml pepl-20131231_lab.xml pepl-20131231_pre.xml true true