Model Structural Relations: http://xbrl.fasb.org/us-gaap/2014/stm/us-gaap-stm-soi-indira-pre-2014-01-31.xml

# Key Label Object class Data type Period type Balance Name
* Network: 124200 - Statement - Statement of Income, Additional Statement of Income Elements (http://fasb.org/us-gaap/role/statement/StatementOfIncomeAlternateAggregations)
1 Supplemental Income Statement Elements [Abstract] [Abstract] us-gaap:SupplementalIncomeStatementElementsAbstract
2 Costs and Expenses, Related Party [Concept] Monetary For period Debit us-gaap:CostsAndExpensesRelatedParty
3 Cost of Domestic Regulated Gas Revenue [Concept] Monetary For period Debit us-gaap:CostOfDomesticRegulatedGasRevenue
4 Cost of Goods Sold, Excluding Depreciation, Depletion, and Amortization [Concept] Monetary For period Debit us-gaap:CostOfGoodsSoldExcludingDepreciationDepletionAndAmortization
5 Cost of Merchandise Sales, Buying and Occupancy Costs [Concept] Monetary For period Debit us-gaap:CostOfMerchandiseSalesBuyingAndOccupancyCosts
6 Cost of Services, Excluding Depreciation, Depletion, and Amortization [Concept] Monetary For period Debit us-gaap:CostOfServicesExcludingDepreciationDepletionAndAmortization
7 Cost of Services, Oil and Gas [Concept] Monetary For period Debit us-gaap:CostOfServicesOilAndGas
8 Fees and Commissions, Mortgage Banking and Servicing [Concept] Monetary For period Credit us-gaap:FeesAndCommissionsMortgageBankingAndServicing
9 Gain (Loss) on Sale of Assets and Asset Impairment Charges [Concept] Monetary For period Credit us-gaap:GainLossOnSalesOfAssetsAndAssetImpairmentCharges
10 Noninterest Expense Distribution and Servicing Fees [Concept] Monetary For period Debit us-gaap:NoninterestExpenseDistributionAndServicingFees
11 Utilities Operating Expense, Maintenance, Operations, and Other Costs and Expenses [Concept] Monetary For period Debit us-gaap:UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses
12 Goodwill and Intangible Asset Impairment [Abstract] [Abstract] us-gaap:GoodwillAndIntangibleAssetImpairmentAbstract
13 Goodwill, Impairment Loss [Concept] Monetary For period Debit us-gaap:GoodwillImpairmentLoss
14 Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) [Concept] Monetary For period Debit us-gaap:ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
15 Goodwill and Intangible Asset Impairment, Total [Concept] Monetary For period Debit us-gaap:GoodwillAndIntangibleAssetImpairment
16 Interest Expense [Abstract] [Abstract] us-gaap:InterestExpenseAbstract
17 Interest Costs Incurred [Concept] Monetary For period Debit us-gaap:InterestCostsIncurred
18 Interest Costs Capitalized Adjustment [Concept] Monetary For period Credit us-gaap:InterestCostsCapitalizedAdjustment
19 Interest Expense, Total [Concept] Monetary For period Debit us-gaap:InterestExpense
20 Other Operating Income (Expense), Net [Concept] Monetary For period Credit us-gaap:OtherOperatingIncomeExpenseNet
21 Leasing Commissions Expense [Concept] Monetary For period Debit us-gaap:LeasingCommissionsExpense
22 Interest Income, Other [Concept] Monetary For period Credit us-gaap:InterestIncomeOther