10-Q Filing

DTE ENERGY CO CIK: 936340 Q1 2019

Filing Information

Form Type	10-Q
Accession Number	`0000936340-19-000134`
Period End Date	20190331
Filing Date	20190424
Fiscal Year	2019
Fiscal Period	Q1
XBRL Instance	dte-20190331.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 127 Income Statement 52 Cash Flow Statement 82 Stockholders Equity 30 Comprehensive Income 22

Balance Sheet 127 line items

Line Item	Tag	Value	Unit	Period
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$91.00M	USD	Point-in-time
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$91.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$71.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$56.00M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$5.00M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$5.00M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	183.21M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	181.93M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	183.21M	shares	Point-in-time
Customer	`AccountsReceivableNetCurrent`	$1.79B	USD	Point-in-time
Customer	`AccountsReceivableNetCurrent`	$1.68B	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	181.93M	shares	Point-in-time
Other	`OtherReceivablesNetCurrent`	$72.00M	USD	Point-in-time
Other	`OtherReceivablesNetCurrent`	$108.00M	USD	Point-in-time
Fuel and gas	`EnergyRelatedInventory`	$195.00M	USD	Point-in-time
Fuel and gas	`EnergyRelatedInventory`	$406.00M	USD	Point-in-time
Materials and supplies	`InventoryRawMaterialsAndSupplies`	$405.00M	USD	Point-in-time
Materials and supplies	`InventoryRawMaterialsAndSupplies`	$409.00M	USD	Point-in-time
Derivative assets	`DerivativeAssetsCurrent`	$72.00M	USD	Point-in-time
Derivative assets	`DerivativeAssetsCurrent`	$102.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$117.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$153.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$231.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$221.00M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$3.26B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$2.84B	USD	Point-in-time
Nuclear decommissioning trust funds	`DecommissioningFundInvestments`	$1.38B	USD	Point-in-time
Nuclear decommissioning trust funds	`DecommissioningFundInvestments`	$1.51B	USD	Point-in-time
Investments in equity method investees	`EquityMethodInvestments`	$1.77B	USD	Point-in-time
Investments in equity method investees	`EquityMethodInvestments`	$1.77B	USD	Point-in-time
Other	`OtherLongTermInvestments`	$219.00M	USD	Point-in-time
Other	`OtherLongTermInvestments`	$238.00M	USD	Point-in-time
Total Investments	`LongTermInvestments`	$3.52B	USD	Point-in-time
Total Investments	`LongTermInvestments`	$3.37B	USD	Point-in-time
Property, plant, and equipment	`PropertyPlantAndEquipmentGross`	$32.21B	USD	Point-in-time
Property, plant, and equipment	`PropertyPlantAndEquipmentGross`	$31.81B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$10.16B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$10.35B	USD	Point-in-time
Property, plant, and equipment, net	`PropertyPlantAndEquipmentNet`	$21.65B	USD	Point-in-time
Property, plant, and equipment, net	`PropertyPlantAndEquipmentNet`	$21.86B	USD	Point-in-time
Goodwill	`Goodwill`	$2.29B	USD	Point-in-time
Goodwill	`Goodwill`	$2.29B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$4.57B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$4.52B	USD	Point-in-time
Intangible assets	`FiniteLivedIntangibleAssetsNet`	$849.00M	USD	Point-in-time
Intangible assets	`FiniteLivedIntangibleAssetsNet`	$846.00M	USD	Point-in-time
Notes receivable	`NotesAndLoansReceivableNetNoncurrent`	$158.00M	USD	Point-in-time
Notes receivable	`NotesAndLoansReceivableNetNoncurrent`	$64.00M	USD	Point-in-time
Derivative assets	`DerivativeAssetsNoncurrent`	$31.00M	USD	Point-in-time
Derivative assets	`DerivativeAssetsNoncurrent`	$22.00M	USD	Point-in-time
Prepaid postretirement costs	`PrepaidPostretirementCosts`	$76.00M	USD	Point-in-time
Prepaid postretirement costs	`PrepaidPostretirementCosts`	$45.00M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$138.00M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$160.00M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$158.00M	USD	Point-in-time
Total Other Assets	`AssetsNoncurrent`	$8.21B	USD	Point-in-time
Total Other Assets	`AssetsNoncurrent`	$8.01B	USD	Point-in-time
Total Assets	`Assets`	$36.43B	USD	Point-in-time
Total Assets	`Assets`	$36.29B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$981.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.33B	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$149.00M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$127.00M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$173.00M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$172.00M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$156.00M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$609.00M	USD	Point-in-time
Current portion long-term debt, including finance leases	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$1.50B	USD	Point-in-time
Current portion long-term debt, including finance leases	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$1.50B	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesCurrent`	$50.00M	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesCurrent`	$67.00M	USD	Point-in-time
Gas inventory equalization	`GasInventoryEqualization`	-	USD	Point-in-time
Gas inventory equalization	`GasInventoryEqualization`	$88.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$126.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$95.00M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$33.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$423.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$509.00M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$4.44B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$3.65B	USD	Point-in-time
Mortgage bonds, notes, and other	`LongTermDebtNoncurrent`	$11.62B	USD	Point-in-time
Mortgage bonds, notes, and other	`LongTermDebtNoncurrent`	$10.98B	USD	Point-in-time
Junior subordinated debentures	`JuniorSubordinatedLongTermNotes`	$1.15B	USD	Point-in-time
Junior subordinated debentures	`JuniorSubordinatedLongTermNotes`	$1.15B	USD	Point-in-time
Finance lease liabilities	`FinanceLeaseLiabilityNoncurrent`	$6.00M	USD	Point-in-time
Finance lease liabilities	`FinanceLeaseLiabilityNoncurrent`	$7.00M	USD	Point-in-time
Total Long-Term Debt (net of current portion)	`LongTermDebtAndCapitalLeaseObligations`	$12.13B	USD	Point-in-time
Total Long-Term Debt (net of current portion)	`LongTermDebtAndCapitalLeaseObligations`	$12.78B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$1.98B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.03B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$2.92B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$2.90B	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$2.50B	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$2.47B	USD	Point-in-time
Unamortized investment tax credit	`AccumulatedDeferredInvestmentTaxCredit`	$137.00M	USD	Point-in-time
Unamortized investment tax credit	`AccumulatedDeferredInvestmentTaxCredit`	$138.00M	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesNoncurrent`	$52.00M	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesNoncurrent`	$89.00M	USD	Point-in-time
Accrued pension liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$837.00M	USD	Point-in-time
Accrued pension liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$722.00M	USD	Point-in-time
Nuclear decommissioning	`DecommissioningLiabilityNoncurrent`	$224.00M	USD	Point-in-time
Nuclear decommissioning	`DecommissioningLiabilityNoncurrent`	$205.00M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$98.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$334.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$364.00M	USD	Point-in-time
Total Other Liabilities	`LiabilitiesNoncurrent`	$8.99B	USD	Point-in-time
Total Other Liabilities	`LiabilitiesNoncurrent`	$9.00B	USD	Point-in-time
Commitments and Contingencies (Notes 5 and 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Notes 5 and 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock	`CommonStockValue`	$4.25B	USD	Point-in-time
Common stock	`CommonStockValue`	$4.32B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$6.36B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$6.11B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-120.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-143.00M	USD	Point-in-time
Total DTE Energy/DTE Electric Company Equity	`StockholdersEquity`	$10.24B	USD	Point-in-time
Total DTE Energy/DTE Electric Company Equity	`StockholdersEquity`	$10.54B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$475.00M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$480.00M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.99B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.72B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.36B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$11.02B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$36.29B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$36.43B	USD	Point-in-time

Income Statement 52 line items

Line Item	Tag	Value	Unit	Period
Utility operations	`RegulatedOperatingRevenue`	$1.74B	USD	1 Quarter
Utility operations	`RegulatedOperatingRevenue`	$1.86B	USD	1 Quarter
Non-utility operations	`UnregulatedOperatingRevenue`	$1.65B	USD	1 Quarter
Non-utility operations	`UnregulatedOperatingRevenue`	$2.01B	USD	1 Quarter
Operating Revenues	`RegulatedAndUnregulatedOperatingRevenue`	$3.51B	USD	1 Quarter
Operating Revenues	`RegulatedAndUnregulatedOperatingRevenue`	$3.75B	USD	1 Quarter
Fuel, purchased power, and gas utility	`UtilitiesOperatingExpenseProductsAndServices`	$582.00M	USD	1 Quarter
Fuel, purchased power, and gas utility	`UtilitiesOperatingExpenseProductsAndServices`	$553.00M	USD	1 Quarter
Fuel, purchased power, and gas non-utility	`UnregulatedOperatingExpenseProductsandServices`	$1.39B	USD	1 Quarter
Fuel, purchased power, and gas non-utility	`UnregulatedOperatingExpenseProductsandServices`	$1.77B	USD	1 Quarter
Operation and maintenance	`RegulatedandUnregulatedOperatingExpenseMaintenanceandOperations`	$534.00M	USD	1 Quarter
Operation and maintenance	`RegulatedandUnregulatedOperatingExpenseMaintenanceandOperations`	$591.00M	USD	1 Quarter
Depreciation and amortization	`RegulatedandUnregulatedOperatingExpenseDepreciationandAmortization`	$281.00M	USD	1 Quarter
Depreciation and amortization	`RegulatedandUnregulatedOperatingExpenseDepreciationandAmortization`	$296.00M	USD	1 Quarter
Taxes other than income	`TaxesExcludingIncomeAndExciseTaxes`	$111.00M	USD	1 Quarter
Taxes other than income	`TaxesExcludingIncomeAndExciseTaxes`	$118.00M	USD	1 Quarter
Asset (gains) losses and impairments, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	-	USD	1 Quarter
Asset (gains) losses and impairments, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$3.00M	USD	1 Quarter
Operating Expenses	`CostsAndExpenses`	$3.25B	USD	1 Quarter
Operating Expenses	`CostsAndExpenses`	$2.97B	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$504.00M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$542.00M	USD	1 Quarter
Interest expense	`InterestExpense`	$152.00M	USD	1 Quarter
Interest expense	`InterestExpense`	$135.00M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$3.00M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.00M	USD	1 Quarter
Non-operating retirement benefits, net	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$9.00M	USD	1 Quarter
Non-operating retirement benefits, net	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$9.00M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$81.00M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$88.00M	USD	1 Quarter
Other expenses	`OtherNonoperatingExpense`	$11.00M	USD	1 Quarter
Other expenses	`OtherNonoperatingExpense`	$25.00M	USD	1 Quarter
Other (Income) and Deductions	`NonoperatingIncomeExpense`	$-85.00M	USD	1 Quarter
Other (Income) and Deductions	`NonoperatingIncomeExpense`	$-80.00M	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$419.00M	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$462.00M	USD	1 Quarter
Income Tax Expense	`IncomeTaxExpenseBenefit`	$54.00M	USD	1 Quarter
Income Tax Expense	`IncomeTaxExpenseBenefit`	$68.00M	USD	1 Quarter
Net Income	`ProfitLoss`	$351.00M	USD	1 Quarter
Net Income	`ProfitLoss`	$408.00M	USD	1 Quarter
Less: Net Income (Loss) Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$7.00M	USD	1 Quarter
Less: Net Income (Loss) Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-10.00M	USD	1 Quarter
Net Income Attributable to DTE Energy Company/DTE Electric Company	`NetIncomeLoss`	$361.00M	USD	1 Quarter
Net Income Attributable to DTE Energy Company/DTE Electric Company	`NetIncomeLoss`	$401.00M	USD	1 Quarter
Net Income Attributable to DTE Energy Company (in dollars per share)	`EarningsPerShareBasic`	$2.01	USD	1 Quarter
Net Income Attributable to DTE Energy Company (in dollars per share)	`EarningsPerShareBasic`	$2.20	USD	1 Quarter
Net Income Attributable to DTE Energy Company (in dollars per share)	`EarningsPerShareDiluted`	$2.19	USD	1 Quarter
Net Income Attributable to DTE Energy Company (in dollars per share)	`EarningsPerShareDiluted`	$2.00	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	180.00M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	182.00M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	183.00M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	180.00M	shares	1 Quarter

Cash Flow Statement 82 line items

Line Item	Tag	Value	Unit	Period
Net Income	`ProfitLoss`	$351.00M	USD	1 Quarter
Net Income	`ProfitLoss`	$408.00M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$361.00M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$401.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$296.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$281.00M	USD	1 Quarter
Nuclear fuel amortization	`Nuclearfuelamortization`	$15.00M	USD	1 Quarter
Nuclear fuel amortization	`Nuclearfuelamortization`	$15.00M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$7.00M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$7.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$49.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$60.00M	USD	1 Quarter
Equity earnings of equity method investees	`IncomeLossFromEquityMethodInvestments`	$23.00M	USD	1 Quarter
Equity earnings of equity method investees	`IncomeLossFromEquityMethodInvestments`	$21.00M	USD	1 Quarter
Dividends from equity method investees	`EquityMethodInvestmentDividendsOrDistributions`	$15.00M	USD	1 Quarter
Dividends from equity method investees	`EquityMethodInvestmentDividendsOrDistributions`	$44.00M	USD	1 Quarter
Accounts receivable, net	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-143.00M	USD	1 Quarter
Accounts receivable, net	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-33.00M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$-207.00M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$-182.00M	USD	1 Quarter
Prepaid postretirement benefit costs	`IncreaseDecreaseinPrepaidPostretirementCosts`	$31.00M	USD	1 Quarter
Prepaid postretirement benefit costs	`IncreaseDecreaseinPrepaidPostretirementCosts`	-	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-288.00M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-136.00M	USD	1 Quarter
Gas inventory equalization	`IncreaseDecreaseinGasInventoryEqualization`	$88.00M	USD	1 Quarter
Gas inventory equalization	`IncreaseDecreaseinGasInventoryEqualization`	$85.00M	USD	1 Quarter
Accrued pension liability	`IncreaseDecreaseInPensionPlanObligations`	$-187.00M	USD	1 Quarter
Accrued pension liability	`IncreaseDecreaseInPensionPlanObligations`	$-115.00M	USD	1 Quarter
Accrued postretirement liability	`IncreaseDecreaseInPostretirementObligations`	$-36.00M	USD	1 Quarter
Accrued postretirement liability	`IncreaseDecreaseInPostretirementObligations`	-	USD	1 Quarter
Derivative assets and liabilities	`IncreaseDecreaseInDerivativeAssetsAndLiabilities`	$15.00M	USD	1 Quarter
Derivative assets and liabilities	`IncreaseDecreaseInDerivativeAssetsAndLiabilities`	$7.00M	USD	1 Quarter
Regulatory assets and liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-112.00M	USD	1 Quarter
Regulatory assets and liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-148.00M	USD	1 Quarter
Other current and noncurrent assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-62.00M	USD	1 Quarter
Other current and noncurrent assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$131.00M	USD	1 Quarter
Net cash from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$752.00M	USD	1 Quarter
Net cash from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$838.00M	USD	1 Quarter
Plant and equipment expenditures utility	`PlantAndEquipmentExpendituresUtility`	$466.00M	USD	1 Quarter
Plant and equipment expenditures utility	`PlantAndEquipmentExpendituresUtility`	$641.00M	USD	1 Quarter
Plant and equipment expenditures non-utility	`PlantAndEquipmentExpendituresNonUtility`	$27.00M	USD	1 Quarter
Plant and equipment expenditures non-utility	`PlantAndEquipmentExpendituresNonUtility`	$61.00M	USD	1 Quarter
Notes receivable	`PaymentsToAcquireNotesReceivable`	$48.00M	USD	1 Quarter
Proceeds from sale of nuclear decommissioning trust fund assets	`ProceedsFromSaleAndMaturityOfOtherInvestments`	$176.00M	USD	1 Quarter
Proceeds from sale of nuclear decommissioning trust fund assets	`ProceedsFromSaleAndMaturityOfOtherInvestments`	$336.00M	USD	1 Quarter
Investment in nuclear decommissioning trust funds	`PaymentsToAcquireOtherInvestments`	$337.00M	USD	1 Quarter
Investment in nuclear decommissioning trust funds	`PaymentsToAcquireOtherInvestments`	$178.00M	USD	1 Quarter
Distributions from equity method investees	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$4.00M	USD	1 Quarter
Distributions from equity method investees	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$1.00M	USD	1 Quarter
Contributions to equity method investees	`PaymentsToAcquireEquityMethodInvestments`	$22.00M	USD	1 Quarter
Contributions to equity method investees	`PaymentsToAcquireEquityMethodInvestments`	$64.00M	USD	1 Quarter
Notes receivable	`ProceedsFromCollectionOfNotesReceivable`	$3.00M	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$1.00M	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$9.00M	USD	1 Quarter
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-748.00M	USD	1 Quarter
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-586.00M	USD	1 Quarter
Issuance of long-term debt, net of issuance costs	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	1 Quarter
Issuance of long-term debt, net of issuance costs	`ProceedsFromIssuanceOfLongTermDebt`	$644.00M	USD	1 Quarter
Short-term borrowings, net	`RepaymentsOfShortTermDebt`	$453.00M	USD	1 Quarter
Short-term borrowings, net	`ProceedsFromShortTermDebt`	$14.00M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$158.00M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$172.00M	USD	1 Quarter
Contributions from noncontrolling interest, principally REF entities	`ProceedsFromMinorityShareholders`	$9.00M	USD	1 Quarter
Contributions from noncontrolling interest, principally REF entities	`ProceedsFromMinorityShareholders`	$12.00M	USD	1 Quarter
Distributions to noncontrolling interests	`PaymentsToMinorityShareholders`	$4.00M	USD	1 Quarter
Distributions to noncontrolling interests	`PaymentsToMinorityShareholders`	$21.00M	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-19.00M	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-26.00M	USD	1 Quarter
Net cash from (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-155.00M	USD	1 Quarter
Net cash from (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-19.00M	USD	1 Quarter
Net Increase (Decrease) in Cash, Cash Equivalents, and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-15.00M	USD	1 Quarter
Net Increase (Decrease) in Cash, Cash Equivalents, and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$97.00M	USD	1 Quarter
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$186.00M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$76.00M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$61.00M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$89.00M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$186.00M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$76.00M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$61.00M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$89.00M	USD	Point-in-time
Plant and equipment expenditures in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$235.00M	USD	1 Quarter
Plant and equipment expenditures in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$179.00M	USD	1 Quarter

Stockholders Equity 30 line items

Line Item	Tag	Value	Unit	Period
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.94	USD	1 Quarter
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.88	USD	1 Quarter
Beginning Balance (in shares)	`CommonStockSharesOutstanding`	183.21M	shares	Point-in-time
Beginning Balance (in shares)	`CommonStockSharesOutstanding`	181.93M	shares	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.99B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.72B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.36B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$11.02B	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$10.24B	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$10.54B	USD	Point-in-time
Net Income	`NetIncomeLoss`	$361.00M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$401.00M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$351.00M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$408.00M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$160.00M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$173.00M	USD	1 Quarter
Contribution of common stock to pension plan	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$175.00M	USD	1 Quarter
Contribution of common stock to pension plan	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$100.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$2.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$2.00M	USD	1 Quarter
Stock-based compensation, net contributions from noncontrolling interests, and other	`StockholdersEquityOther`	$34.00M	USD	1 Quarter
Stock-based compensation, net contributions from noncontrolling interests, and other	`StockholdersEquityOther`	$-5.00M	USD	1 Quarter
Ending Balance (in shares)	`CommonStockSharesOutstanding`	183.21M	shares	Point-in-time
Ending Balance (in shares)	`CommonStockSharesOutstanding`	181.93M	shares	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.99B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.72B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.36B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$11.02B	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$10.24B	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$10.54B	USD	Point-in-time

Comprehensive Income 22 line items

Line Item	Tag	Value	Unit	Period
Tax effect on benefit obligation	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-1.00M	USD	1 Quarter
Tax effect on benefit obligation	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-1.00M	USD	1 Quarter
Tax effect on net unrealized gains on investments during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-1.00M	USD	1 Quarter
Tax effect on net unrealized gains on investments during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	-	USD	1 Quarter
Net Income	`ProfitLoss`	$351.00M	USD	1 Quarter
Net Income	`ProfitLoss`	$408.00M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$361.00M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$401.00M	USD	1 Quarter
Benefit obligations, net of taxes of $1 and $1, respectively	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-4.00M	USD	1 Quarter
Benefit obligations, net of taxes of $1 and $1, respectively	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-2.00M	USD	1 Quarter
Net unrealized losses on derivatives during the period, net of taxes of $(1) and $, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-3.00M	USD	1 Quarter
Net unrealized losses on derivatives during the period, net of taxes of $(1) and $, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$1.00M	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	-	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$2.00M	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$2.00M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$353.00M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$410.00M	USD	1 Quarter
Less: Comprehensive income (loss) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-10.00M	USD	1 Quarter
Less: Comprehensive income (loss) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$7.00M	USD	1 Quarter
Comprehensive Income Attributable to DTE Energy Company/DTE Electric Company	`ComprehensiveIncomeNetOfTax`	$403.00M	USD	1 Quarter
Comprehensive Income Attributable to DTE Energy Company/DTE Electric Company	`ComprehensiveIncomeNetOfTax`	$363.00M	USD	1 Quarter

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.