10-Q Filing

TXNM ENERGY INC CIK: 1108426 Q3 2015

Filing Information

Form Type	10-Q
Accession Number	`0001108426-15-000116`
Period End Date	20150930
Filing Date	20151030
Fiscal Year	2015
Fiscal Period	Q3
XBRL Instance	pnm-20150930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 136 Income Statement 108 Cash Flow Statement 90 Stockholders Equity 30 Comprehensive Income 68

Balance Sheet 136 line items

Line Item	Tag	Value	Unit	Period
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.36M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.47M	USD	Point-in-time
Accumulated depreciation, nuclear fuel	`AccumulatedAmortizationNuclearFuel`	$51.72M	USD	Point-in-time
Accumulated depreciation, nuclear fuel	`AccumulatedAmortizationNuclearFuel`	$44.51M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$28.42M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$26.93M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.53M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$28.27M	USD	Point-in-time
Cumulative preferred stock of subsidiary, stated value	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsParOrStatedValuePerShare`	$100.00	USD	Point-in-time
Cumulative preferred stock of subsidiary, stated value	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsParOrStatedValuePerShare`	$100.00	USD	Point-in-time
Accounts receivable, net of allowance for uncollectible accounts	`AccountsReceivableNetCurrent`	$87.04M	USD	Point-in-time
Cumulative preferred stock of subsidiary, shares authorized	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesAuthorized`	10.00M	shares	Point-in-time
Cumulative preferred stock of subsidiary, shares authorized	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesAuthorized`	10.00M	shares	Point-in-time
Accounts receivable, net of allowance for uncollectible accounts	`AccountsReceivableNetCurrent`	$110.56M	USD	Point-in-time
Cumulative preferred stock of subsidiary, shares issued	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesIssued`	115,293.00	shares	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$61.74M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$63.72M	USD	Point-in-time
Cumulative preferred stock of subsidiary, shares issued	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesIssued`	115,293.00	shares	Point-in-time
Other receivables	`OtherReceivables`	$39.86M	USD	Point-in-time
Cumulative preferred stock of subsidiary, shares outstanding	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesOutstanding`	115,293.00	shares	Point-in-time
Cumulative preferred stock of subsidiary, shares outstanding	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesOutstanding`	115,293.00	shares	Point-in-time
Other receivables	`OtherReceivables`	$22.23M	USD	Point-in-time
Materials, supplies, and fuel stock	`InventoryNet`	$63.63M	USD	Point-in-time
Materials, supplies, and fuel stock	`InventoryNet`	$67.26M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$47.85M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$4.96M	USD	Point-in-time
Commodity derivative instruments	`DerivativeAssetsCurrent`	$6.14M	USD	Point-in-time
Commodity derivative instruments	`DerivativeAssetsCurrent`	$11.23M	USD	Point-in-time
Common stock, par value	`CommonStockNoParValue`	-	USD	Point-in-time
Common stock, par value	`CommonStockNoParValue`	-	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$5.61M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$6.36M	USD	Point-in-time
Current portion of accumulated deferred income taxes	`DeferredTaxAssetsNetCurrent`	$26.38M	USD	Point-in-time
Current portion of accumulated deferred income taxes	`DeferredTaxAssetsNetCurrent`	$26.38M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$58.47M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$76.16M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	120.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	120.00M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$432.82M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	79.65M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	79.65M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$407.99M	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	79.65M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	79.65M	shares	Point-in-time
Investment in PVNGS lessor notes	`InvestmentInPvngsLessorNotes`	$9.54M	USD	Point-in-time
Investment in PVNGS lessor notes	`InvestmentInPvngsLessorNotes`	-	USD	Point-in-time
Available-for-sale securities	`AvailableForSaleSecuritiesNoncurrent`	$250.15M	USD	Point-in-time
Available-for-sale securities	`AvailableForSaleSecuritiesNoncurrent`	$242.79M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$490.00K	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$1.76M	USD	Point-in-time
Non-utility property	`PropertyPlantAndEquipmentOtherNet`	$3.40M	USD	Point-in-time
Non-utility property	`PropertyPlantAndEquipmentOtherNet`	$3.41M	USD	Point-in-time
Total other property and investments	`TotalOtherPropertyAndInvestments`	$246.69M	USD	Point-in-time
Total other property and investments	`TotalOtherPropertyAndInvestments`	$264.85M	USD	Point-in-time
Plant in service and plant held for future use	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$5.94B	USD	Point-in-time
Plant in service and plant held for future use	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$6.15B	USD	Point-in-time
Less accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$2.04B	USD	Point-in-time
Less accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$1.94B	USD	Point-in-time
Net plant in service and plant held for future use	`PublicUtilitiesPropertyPlantAndEquipmentInServiceNet`	$4.00B	USD	Point-in-time
Net plant in service and plant held for future use	`PublicUtilitiesPropertyPlantAndEquipmentInServiceNet`	$4.10B	USD	Point-in-time
Construction work in progress	`ConstructionInProgressGross`	$190.39M	USD	Point-in-time
Construction work in progress	`ConstructionInProgressGross`	$366.98M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization	`NuclearFuelNetOfAmortization`	$79.95M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization	`NuclearFuelNetOfAmortization`	$77.80M	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$4.27B	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$4.55B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$464.77M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$491.01M	USD	Point-in-time
Goodwill	`Goodwill`	$278.30M	USD	Point-in-time
Goodwill	`Goodwill`	$278.30M	USD	Point-in-time
Goodwill	`Goodwill`	$278.30M	USD	Point-in-time
Commodity derivative instruments	`DerivativeAssetsNoncurrent`	$3.37M	USD	Point-in-time
Commodity derivative instruments	`DerivativeAssetsNoncurrent`	-	USD	Point-in-time
Other deferred charges	`OtherDeferredCostsNetIncludingDeferredFinanceCosts`	$100.51M	USD	Point-in-time
Other deferred charges	`OtherDeferredCostsNetIncludingDeferredFinanceCosts`	$92.35M	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$861.65M	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$846.94M	USD	Point-in-time
Total assets	`Assets`	$5.83B	USD	Point-in-time
Total assets	`Assets`	$6.05B	USD	Point-in-time
Total assets	`Assets`	$5.71B	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$105.60M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$102.60M	USD	Point-in-time
Current installments of long-term debt	`LongTermDebtCurrent`	$333.07M	USD	Point-in-time
Current installments of long-term debt	`LongTermDebtCurrent`	$125.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$110.03M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$120.05M	USD	Point-in-time
Customer deposits	`CustomerDepositsCurrent`	$12.50M	USD	Point-in-time
Customer deposits	`CustomerDepositsCurrent`	$12.55M	USD	Point-in-time
Accrued interest and taxes	`AccruedInterestAndTaxesPayable`	$81.93M	USD	Point-in-time
Accrued interest and taxes	`AccruedInterestAndTaxesPayable`	$53.86M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$1.70M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$2.21M	USD	Point-in-time
Commodity derivative instruments	`DerivativeLiabilitiesCurrent`	$984.00K	USD	Point-in-time
Commodity derivative instruments	`DerivativeLiabilitiesCurrent`	$1.21M	USD	Point-in-time
Dividends declared	`DividendsPayableCurrent`	$16.06M	USD	Point-in-time
Dividends declared	`DividendsPayableCurrent`	$16.06M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$57.25M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$70.19M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$704.28M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$518.59M	USD	Point-in-time
Long-term Debt	`LongTermDebtNoncurrent`	$1.98B	USD	Point-in-time
Long-term Debt	`LongTermDebtNoncurrent`	$1.64B	USD	Point-in-time
Accumulated deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$949.64M	USD	Point-in-time
Accumulated deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$891.11M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$466.14M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$472.04M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$111.59M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$104.17M	USD	Point-in-time
Accrued pension liability and postretirement benefit cost	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$66.35M	USD	Point-in-time
Accrued pension liability and postretirement benefit cost	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$110.74M	USD	Point-in-time
Commodity derivative instruments	`DerivativeLiabilitiesNoncurrent`	-	USD	Point-in-time
Commodity derivative instruments	`DerivativeLiabilitiesNoncurrent`	$477.00K	USD	Point-in-time
Other deferred credits	`OtherDeferredCreditsNoncurrent`	$103.76M	USD	Point-in-time
Other deferred credits	`OtherDeferredCreditsNoncurrent`	$107.07M	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$1.68B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$1.71B	USD	Point-in-time
Total liabilities	`Liabilities`	$4.02B	USD	Point-in-time
Total liabilities	`Liabilities`	$4.21B	USD	Point-in-time
Commitments and Contingencies (See [Note 11])	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (See [Note 11])	`CommitmentsAndContingencies`	-	USD	Point-in-time
Cumulative preferred stock of subsidiary without mandatory redemption requirements	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirements`	$11.53M	USD	Point-in-time
Cumulative preferred stock of subsidiary without mandatory redemption requirements	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirements`	$11.53M	USD	Point-in-time
Common stock outstanding	`CommonStockValue`	$1.17B	USD	Point-in-time
Common stock outstanding	`CommonStockValue`	$1.17B	USD	Point-in-time
Accumulated other comprehensive income (loss), net of income taxes	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-71.30M	USD	Point-in-time
Accumulated other comprehensive income (loss), net of income taxes	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-61.76M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$609.46M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$668.72M	USD	Point-in-time
Total Company common stockholders' equity	`StockholdersEquity`	$1.76B	USD	Point-in-time
Total Company common stockholders' equity	`StockholdersEquity`	$1.72B	USD	Point-in-time
Non-controlling interest in Valencia	`MinorityInterest`	$72.35M	USD	Point-in-time
Non-controlling interest in Valencia	`MinorityInterest`	$73.55M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.84B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.80B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$5.83B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$6.05B	USD	Point-in-time

Income Statement 108 line items

Line Item	Tag	Value	Unit	Period
Electric Operating Revenues	`ElectricUtilityRevenue`	$1.09B	USD	3 Qtrs
Electric Operating Revenues	`ElectricUtilityRevenue`	$413.95M	USD	1 Quarter
Electric Operating Revenues	`ElectricUtilityRevenue`	$417.43M	USD	1 Quarter
Electric Operating Revenues	`ElectricUtilityRevenue`	$1.10B	USD	3 Qtrs
Cost of energy	`CostOfGoodsSoldElectric`	$353.94M	USD	3 Qtrs
Cost of energy	`CostOfGoodsSoldElectric`	$132.50M	USD	1 Quarter
Cost of energy	`CostOfGoodsSoldElectric`	$354.53M	USD	3 Qtrs
Cost of energy	`CostOfGoodsSoldElectric`	$124.25M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$131.28M	USD	3 Qtrs
Administrative and general	`GeneralAndAdministrativeExpense`	$130.16M	USD	3 Qtrs
Administrative and general	`GeneralAndAdministrativeExpense`	$42.19M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$46.38M	USD	1 Quarter
Energy production costs	`ElectricProductionExpense`	$129.63M	USD	3 Qtrs
Energy production costs	`ElectricProductionExpense`	$43.29M	USD	1 Quarter
Energy production costs	`ElectricProductionExpense`	$42.17M	USD	1 Quarter
Energy production costs	`ElectricProductionExpense`	$136.42M	USD	3 Qtrs
Regulatory disallowances	`RegulatoryDisallowance`	$1.74M	USD	3 Qtrs
Regulatory disallowances	`RegulatoryDisallowance`	-	USD	1 Quarter
Regulatory disallowances	`RegulatoryDisallowance`	-	USD	1 Quarter
Regulatory disallowances	`RegulatoryDisallowance`	-	USD	3 Qtrs
Depreciation and amortization	`CostOfServicesDepreciationAndAmortization`	$44.30M	USD	1 Quarter
Depreciation and amortization	`CostOfServicesDepreciationAndAmortization`	$139.01M	USD	3 Qtrs
Depreciation and amortization	`CostOfServicesDepreciationAndAmortization`	$47.50M	USD	1 Quarter
Depreciation and amortization	`CostOfServicesDepreciationAndAmortization`	$128.42M	USD	3 Qtrs
Transmission and distribution costs	`TransmissionAndDistributionCosts`	$16.88M	USD	1 Quarter
Transmission and distribution costs	`TransmissionAndDistributionCosts`	$50.12M	USD	3 Qtrs
Transmission and distribution costs	`TransmissionAndDistributionCosts`	$49.86M	USD	3 Qtrs
Transmission and distribution costs	`TransmissionAndDistributionCosts`	$16.77M	USD	1 Quarter
Taxes other than income taxes	`UtilitiesOperatingExpenseTaxes`	$55.09M	USD	3 Qtrs
Taxes other than income taxes	`UtilitiesOperatingExpenseTaxes`	$51.64M	USD	3 Qtrs
Taxes other than income taxes	`UtilitiesOperatingExpenseTaxes`	$18.00M	USD	1 Quarter
Taxes other than income taxes	`UtilitiesOperatingExpenseTaxes`	$18.86M	USD	1 Quarter
Total operating expenses	`UtilitiesOperatingExpense`	$295.93M	USD	1 Quarter
Total operating expenses	`UtilitiesOperatingExpense`	$852.16M	USD	3 Qtrs
Total operating expenses	`UtilitiesOperatingExpense`	$859.70M	USD	3 Qtrs
Total operating expenses	`UtilitiesOperatingExpense`	$297.15M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$243.49M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$116.80M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$236.85M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$121.50M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$6.24M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$1.15M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.84M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$2.08M	USD	1 Quarter
Gains on available-for-sale securities	`GainLossOnInvestments`	$8.23M	USD	3 Qtrs
Gains on available-for-sale securities	`GainLossOnInvestments`	$12.12M	USD	3 Qtrs
Gains on available-for-sale securities	`GainLossOnInvestments`	$2.54M	USD	1 Quarter
Gains on available-for-sale securities	`GainLossOnInvestments`	$962.00K	USD	1 Quarter
Other income	`OtherIncome`	$6.17M	USD	1 Quarter
Other income	`OtherIncome`	$2.90M	USD	1 Quarter
Other income	`OtherIncome`	$16.84M	USD	3 Qtrs
Other income	`OtherIncome`	$7.65M	USD	3 Qtrs
Other (deductions)	`OtherExpenses`	$7.18M	USD	3 Qtrs
Other (deductions)	`OtherExpenses`	$10.59M	USD	3 Qtrs
Other (deductions)	`OtherExpenses`	$2.08M	USD	1 Quarter
Other (deductions)	`OtherExpenses`	$3.22M	USD	1 Quarter
Net other income and deductions	`OtherNonoperatingIncomeExpense`	$14.94M	USD	3 Qtrs
Net other income and deductions	`OtherNonoperatingIncomeExpense`	$6.63M	USD	1 Quarter
Net other income and deductions	`OtherNonoperatingIncomeExpense`	$3.86M	USD	1 Quarter
Net other income and deductions	`OtherNonoperatingIncomeExpense`	$23.21M	USD	3 Qtrs
Interest Charges	`InterestExpense`	$30.11M	USD	1 Quarter
Interest Charges	`InterestExpense`	$27.53M	USD	1 Quarter
Interest Charges	`InterestExpense`	$86.71M	USD	3 Qtrs
Interest Charges	`InterestExpense`	$89.62M	USD	3 Qtrs
Earnings before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$162.17M	USD	3 Qtrs
Earnings before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$100.61M	USD	1 Quarter
Earnings before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$90.54M	USD	1 Quarter
Earnings before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$179.98M	USD	3 Qtrs
Income Taxes	`IncomeTaxExpenseBenefit`	$53.37M	USD	3 Qtrs
Income Taxes	`IncomeTaxExpenseBenefit`	$31.05M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$35.75M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$61.62M	USD	3 Qtrs
Net Earnings	`ProfitLoss`	$108.80M	USD	3 Qtrs
Net Earnings	`ProfitLoss`	$64.86M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$59.49M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$118.36M	USD	3 Qtrs
(Earnings) Attributable to Valencia Non-controlling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$10.91M	USD	3 Qtrs
(Earnings) Attributable to Valencia Non-controlling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$11.14M	USD	3 Qtrs
(Earnings) Attributable to Valencia Non-controlling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.68M	USD	1 Quarter
(Earnings) Attributable to Valencia Non-controlling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.70M	USD	1 Quarter
Preferred Stock Dividend Requirements of Subsidiary	`DividendsPreferredStock`	$396.00K	USD	3 Qtrs
Preferred Stock Dividend Requirements of Subsidiary	`DividendsPreferredStock`	$132.00K	USD	1 Quarter
Preferred Stock Dividend Requirements of Subsidiary	`DividendsPreferredStock`	$396.00K	USD	3 Qtrs
Preferred Stock Dividend Requirements of Subsidiary	`DividendsPreferredStock`	$132.00K	USD	1 Quarter
Net Earnings Attributable to PNMR	`NetIncomeLoss`	$107.06M	USD	3 Qtrs
Net Earnings Attributable to PNMR	`NetIncomeLoss`	$97.26M	USD	3 Qtrs
Net Earnings Attributable to PNMR	`NetIncomeLoss`	$55.65M	USD	1 Quarter
Net Earnings Attributable to PNMR	`NetIncomeLoss`	$61.05M	USD	1 Quarter
Net Earnings Available for PNM Common Stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$61.05M	USD	1 Quarter
Net Earnings Available for PNM Common Stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$97.26M	USD	3 Qtrs
Net Earnings Available for PNM Common Stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$107.06M	USD	3 Qtrs
Net Earnings Available for PNM Common Stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$55.65M	USD	1 Quarter
Basic (dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.34	USD	3 Qtrs
Basic (dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.70	USD	1 Quarter
Basic (dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.22	USD	3 Qtrs
Basic (dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.77	USD	1 Quarter
Diluted (dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.34	USD	3 Qtrs
Diluted (dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.69	USD	1 Quarter
Diluted (dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.76	USD	1 Quarter
Diluted (dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.21	USD	3 Qtrs
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.20	USD	Point-in-time
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.20	USD	Point-in-time
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.56	USD	3 Qtrs
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.18	USD	Point-in-time
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.18	USD	1 Quarter
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.18	USD	Point-in-time
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.60	USD	3 Qtrs
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.20	USD	1 Quarter

Cash Flow Statement 90 line items

Line Item	Tag	Value	Unit	Period
Net Earnings	`ProfitLoss`	$108.80M	USD	3 Qtrs
Net Earnings	`ProfitLoss`	$64.86M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$59.49M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$118.36M	USD	3 Qtrs
Net earnings	`NetIncomeLoss`	$107.06M	USD	3 Qtrs
Net earnings	`NetIncomeLoss`	$97.26M	USD	3 Qtrs
Net earnings	`NetIncomeLoss`	$55.65M	USD	1 Quarter
Net earnings	`NetIncomeLoss`	$61.05M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$157.69M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$165.56M	USD	3 Qtrs
Deferred income tax expense	`DeferredIncomeTaxExpenseBenefit`	$55.55M	USD	3 Qtrs
Deferred income tax expense	`DeferredIncomeTaxExpenseBenefit`	$62.51M	USD	3 Qtrs
Net unrealized (gains) losses on commodity derivatives	`UnrealizedGainLossOnDerivatives`	$-1.25M	USD	3 Qtrs
Net unrealized (gains) losses on commodity derivatives	`UnrealizedGainLossOnDerivatives`	$67.00K	USD	3 Qtrs
Realized (gains) on available-for-sale securities	`GainLossOnSaleOfInvestments`	$8.23M	USD	3 Qtrs
Realized (gains) on available-for-sale securities	`GainLossOnSaleOfInvestments`	$12.12M	USD	3 Qtrs
Stock based compensation expense	`ShareBasedCompensation`	$4.68M	USD	3 Qtrs
Stock based compensation expense	`ShareBasedCompensation`	$3.75M	USD	3 Qtrs
Regulatory disallowances	`RegulatoryDisallowance`	$1.74M	USD	3 Qtrs
Regulatory disallowances	`RegulatoryDisallowance`	-	USD	1 Quarter
Regulatory disallowances	`RegulatoryDisallowance`	-	USD	1 Quarter
Regulatory disallowances	`RegulatoryDisallowance`	-	USD	3 Qtrs
Other, net	`OtherNoncashIncomeExpense`	$4.30M	USD	3 Qtrs
Other, net	`OtherNoncashIncomeExpense`	$642.00K	USD	3 Qtrs
Accounts receivable and unbilled revenues	`IncreaseDecreaseInAccountsReceivableAndUnbilledRevenues`	$23.78M	USD	3 Qtrs
Accounts receivable and unbilled revenues	`IncreaseDecreaseInAccountsReceivableAndUnbilledRevenues`	$22.16M	USD	3 Qtrs
Materials, supplies, and fuel stock	`IncreaseDecreaseInInventories`	$3.63M	USD	3 Qtrs
Materials, supplies, and fuel stock	`IncreaseDecreaseInInventories`	$-5.49M	USD	3 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$-37.76M	USD	3 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$19.82M	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-30.50M	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-12.35M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$79.00K	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$1.27M	USD	3 Qtrs
Accrued interest and taxes	`IncreaseDecreaseInAccruedInterestAndTaxes`	$32.49M	USD	3 Qtrs
Accrued interest and taxes	`IncreaseDecreaseInAccruedInterestAndTaxes`	$28.23M	USD	3 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-12.73M	USD	3 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-21.20M	USD	3 Qtrs
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-40.66M	USD	3 Qtrs
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$3.07M	USD	3 Qtrs
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$335.57M	USD	3 Qtrs
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$326.24M	USD	3 Qtrs
Additions to utility and non-utility plant	`PaymentsToAcquireProductiveAssets`	$293.36M	USD	3 Qtrs
Additions to utility and non-utility plant	`PaymentsToAcquireProductiveAssets`	$411.61M	USD	3 Qtrs
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$166.10M	USD	3 Qtrs
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$82.22M	USD	3 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireMarketableSecurities`	$81.64M	USD	3 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireMarketableSecurities`	$166.27M	USD	3 Qtrs
Return of principal on PVNGS lessor notes	`ReturnOfPrincipalOnPvngsLessorNotes`	$21.69M	USD	3 Qtrs
Return of principal on PVNGS lessor notes	`ReturnOfPrincipalOnPvngsLessorNotes`	$20.76M	USD	3 Qtrs
Purchase of Rio Bravo	`PaymentsToAcquireBusinessesGross`	-	USD	3 Qtrs
Purchase of Rio Bravo	`PaymentsToAcquireBusinessesGross`	$36.23M	USD	3 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-2.89M	USD	3 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$3.43M	USD	3 Qtrs
Net cash flows from investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-311.69M	USD	3 Qtrs
Net cash flows from investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-387.19M	USD	3 Qtrs
Short-term borrowings (repayments), net	`ProceedsFromRepaymentsOfShortTermDebt`	$-3.00M	USD	3 Qtrs
Short-term borrowings (repayments), net	`ProceedsFromRepaymentsOfShortTermDebt`	$-49.20M	USD	3 Qtrs
Long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$255.00M	USD	3 Qtrs
Long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$463.61M	USD	3 Qtrs
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$333.07M	USD	3 Qtrs
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$125.00M	USD	3 Qtrs
Proceeds from stock option exercise	`ProceedsFromStockOptionsExercised`	$5.50M	USD	3 Qtrs
Proceeds from stock option exercise	`ProceedsFromStockOptionsExercised`	$7.39M	USD	3 Qtrs
Awards of common stock	`PaymentsForRepurchaseOfCommonStock`	$15.57M	USD	3 Qtrs
Awards of common stock	`PaymentsForRepurchaseOfCommonStock`	$18.95M	USD	3 Qtrs
Dividends paid	`PaymentsOfOrdinaryDividends`	$48.19M	USD	3 Qtrs
Dividends paid	`PaymentsOfOrdinaryDividends`	$44.60M	USD	3 Qtrs
Valencias transactions with its owner	`PaymentsOfDividendsMinorityInterest`	$12.11M	USD	3 Qtrs
Valencias transactions with its owner	`PaymentsOfDividendsMinorityInterest`	$12.75M	USD	3 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-5.40M	USD	3 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-2.03M	USD	3 Qtrs
Net cash flows from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$50.28M	USD	3 Qtrs
Net cash flows from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$11.34M	USD	3 Qtrs
Change in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$25.89M	USD	3 Qtrs
Change in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-1.34M	USD	3 Qtrs
Cash and Cash Equivalents at Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$28.42M	USD	Point-in-time
Cash and Cash Equivalents at Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$26.93M	USD	Point-in-time
Cash and Cash Equivalents at Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$2.53M	USD	Point-in-time
Cash and Cash Equivalents at Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$28.27M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$28.42M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$26.93M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$2.53M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$28.27M	USD	Point-in-time
Interest paid, net of amounts capitalized	`InterestPaidNetOfCapitalizedInterestAndNetOfDebtAllowanceForFundsUsedDuringConstruction`	$63.05M	USD	3 Qtrs
Interest paid, net of amounts capitalized	`InterestPaidNetOfCapitalizedInterestAndNetOfDebtAllowanceForFundsUsedDuringConstruction`	$60.08M	USD	3 Qtrs
Income taxes paid (refunded), net	`IncomeTaxesPaidNet`	$-1.64M	USD	3 Qtrs
Income taxes paid (refunded), net	`IncomeTaxesPaidNet`	$-2.53M	USD	3 Qtrs
Changes in accrued plant additions	`CapitalExpendituresIncurredButNotYetPaid`	$8.75M	USD	3 Qtrs
Changes in accrued plant additions	`CapitalExpendituresIncurredButNotYetPaid`	$6.67M	USD	3 Qtrs

Stockholders Equity 30 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.84B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.80B	USD	Point-in-time
Beginning balance TNMP	`StockholdersEquity`	$1.76B	USD	Point-in-time
Beginning balance TNMP	`StockholdersEquity`	$1.72B	USD	Point-in-time
Proceeds from stock option exercise	`StockIssuedDuringPeriodValueStockOptionsExercised`	$7.39M	USD	3 Qtrs
Awards of common stock	`StockRepurchasedDuringPeriodValue`	$18.95M	USD	3 Qtrs
Excess tax (shortfall) from stock-based payment arrangements	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$137.00K	USD	3 Qtrs
Stock based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.75M	USD	3 Qtrs
Valencias transactions with its owner	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$12.11M	USD	3 Qtrs
Net Earnings	`ProfitLoss`	$108.80M	USD	3 Qtrs
Net Earnings	`ProfitLoss`	$64.86M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$59.49M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$118.36M	USD	3 Qtrs
Net earnings	`NetIncomeLoss`	$107.06M	USD	3 Qtrs
Net earnings	`NetIncomeLoss`	$97.26M	USD	3 Qtrs
Net earnings	`NetIncomeLoss`	$55.65M	USD	1 Quarter
Net earnings	`NetIncomeLoss`	$61.05M	USD	1 Quarter
Subsidiary preferred stock dividends	`PreferredStockDividendRequirementsOfSubsidiary`	$132.00K	USD	1 Quarter
Subsidiary preferred stock dividends	`PreferredStockDividendRequirementsOfSubsidiary`	$132.00K	USD	1 Quarter
Subsidiary preferred stock dividends	`PreferredStockDividendRequirementsOfSubsidiary`	$396.00K	USD	3 Qtrs
Subsidiary preferred stock dividends	`PreferredStockDividendRequirementsOfSubsidiary`	$396.00K	USD	3 Qtrs
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-7.47M	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-644.00K	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-9.54M	USD	3 Qtrs
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$1.61M	USD	3 Qtrs
Dividends declared on common stock	`DividendsCommonStockCash`	$47.79M	USD	3 Qtrs
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.84B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.80B	USD	Point-in-time
Ending balance TNMP	`StockholdersEquity`	$1.76B	USD	Point-in-time
Ending balance TNMP	`StockholdersEquity`	$1.72B	USD	Point-in-time

Comprehensive Income 68 line items

Line Item	Tag	Value	Unit	Period
Unrealized holding gains (losses) arising during the period, income tax benefit (expense)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-1.20M	USD	1 Quarter
Unrealized holding gains (losses) arising during the period, income tax benefit (expense)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$137.00K	USD	1 Quarter
Unrealized holding gains (losses) arising during the period, income tax benefit (expense)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$1.21M	USD	3 Qtrs
Net Earnings	`ProfitLoss`	$108.80M	USD	3 Qtrs
Net Earnings	`ProfitLoss`	$64.86M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$59.49M	USD	1 Quarter
Unrealized holding gains (losses) arising during the period, income tax benefit (expense)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$3.95M	USD	3 Qtrs
Net Earnings	`ProfitLoss`	$118.36M	USD	3 Qtrs
Reclassification adjustment for (gains) included in net earnings (loss), income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$8.84M	USD	3 Qtrs
Reclassification adjustment for (gains) included in net earnings (loss), income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$1.06M	USD	1 Quarter
Net earnings	`NetIncomeLoss`	$107.06M	USD	3 Qtrs
Net earnings	`NetIncomeLoss`	$97.26M	USD	3 Qtrs
Reclassification adjustment for (gains) included in net earnings (loss), income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$3.92M	USD	1 Quarter
Reclassification adjustment for (gains) included in net earnings (loss), income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$4.55M	USD	3 Qtrs
Net earnings	`NetIncomeLoss`	$55.65M	USD	1 Quarter
Net earnings	`NetIncomeLoss`	$61.05M	USD	1 Quarter
Pension liability adjustment, income tax (expense) benefit	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$508.00K	USD	1 Quarter
Pension liability adjustment, income tax (expense) benefit	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$1.75M	USD	3 Qtrs
Pension liability adjustment, income tax (expense) benefit	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$1.52M	USD	3 Qtrs
Pension liability adjustment, income tax (expense) benefit	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$583.00K	USD	1 Quarter
Change in fair market value, income tax benefit (expense)	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-276.00K	USD	1 Quarter
Change in fair market value, income tax benefit (expense)	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-276.00K	USD	3 Qtrs
Change in fair market value, income tax benefit (expense)	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-53.00K	USD	3 Qtrs
Change in fair market value, income tax benefit (expense)	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	-	USD	1 Quarter
Unrealized holding gains arising during the period, net of income tax (expense)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$6.26M	USD	3 Qtrs
Unrealized holding gains arising during the period, net of income tax (expense)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$210.00K	USD	1 Quarter
Reclassification adjustment for (gains) losses included in net earnings (loss), income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	-	USD	1 Quarter
Unrealized holding gains arising during the period, net of income tax (expense)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$1.88M	USD	3 Qtrs
Reclassification adjustment for (gains) losses included in net earnings (loss), income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$-58.00K	USD	3 Qtrs
Reclassification adjustment for (gains) losses included in net earnings (loss), income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	-	USD	3 Qtrs
Reclassification adjustment for (gains) losses included in net earnings (loss), income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$3.00K	USD	1 Quarter
Unrealized holding gains arising during the period, net of income tax (expense)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-1.86M	USD	1 Quarter
Reclassification adjustment for (gains) included in net earnings, net of income tax expense	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$6.09M	USD	1 Quarter
Reclassification adjustment for (gains) included in net earnings, net of income tax expense	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$1.63M	USD	1 Quarter
Reclassification adjustment for (gains) included in net earnings, net of income tax expense	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$7.00M	USD	3 Qtrs
Reclassification adjustment for (gains) included in net earnings, net of income tax expense	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$13.71M	USD	3 Qtrs
Reclassification adjustment for amortization of experience (gain) loss recognized as net periodic benefit cost, net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-780.00K	USD	1 Quarter
Reclassification adjustment for amortization of experience (gain) loss recognized as net periodic benefit cost, net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-2.71M	USD	3 Qtrs
Reclassification adjustment for amortization of experience (gain) loss recognized as net periodic benefit cost, net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-2.34M	USD	3 Qtrs
Reclassification adjustment for amortization of experience (gain) loss recognized as net periodic benefit cost, net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-905.00K	USD	1 Quarter
Change in fair market value, net of income tax (expense) benefit	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-100.00K	USD	3 Qtrs
Change in fair market value, net of income tax (expense) benefit	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-428.00K	USD	1 Quarter
Change in fair market value, net of income tax (expense) benefit	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-428.00K	USD	3 Qtrs
Change in fair market value, net of income tax (expense) benefit	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	-	USD	1 Quarter
Reclassification adjustment for (gains) losses included in net earnings, net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	-	USD	1 Quarter
Reclassification adjustment for (gains) losses included in net earnings, net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	-	USD	3 Qtrs
Reclassification adjustment for (gains) losses included in net earnings, net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$6.00K	USD	1 Quarter
Reclassification adjustment for (gains) losses included in net earnings, net of income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$-109.00K	USD	3 Qtrs
Net change after income taxes	`OtherComprehensiveIncomeLossNetOfTax`	$-7.47M	USD	1 Quarter
Net change after income taxes	`OtherComprehensiveIncomeLossNetOfTax`	$-644.00K	USD	1 Quarter
Net change after income taxes	`OtherComprehensiveIncomeLossNetOfTax`	$-9.54M	USD	3 Qtrs
Net change after income taxes	`OtherComprehensiveIncomeLossNetOfTax`	$1.61M	USD	3 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$108.82M	USD	3 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$57.38M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$110.41M	USD	3 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$58.84M	USD	1 Quarter
Comprehensive (Income) Attributable to Valencia Non-controlling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$11.14M	USD	3 Qtrs
Comprehensive (Income) Attributable to Valencia Non-controlling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$3.68M	USD	1 Quarter
Comprehensive (Income) Attributable to Valencia Non-controlling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$3.70M	USD	1 Quarter
Comprehensive (Income) Attributable to Valencia Non-controlling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$10.91M	USD	3 Qtrs
Preferred Stock Dividend Requirements of Subsidiary	`PreferredStockDividendRequirementsOfSubsidiary`	$132.00K	USD	1 Quarter
Preferred Stock Dividend Requirements of Subsidiary	`PreferredStockDividendRequirementsOfSubsidiary`	$132.00K	USD	1 Quarter
Preferred Stock Dividend Requirements of Subsidiary	`PreferredStockDividendRequirementsOfSubsidiary`	$396.00K	USD	3 Qtrs
Preferred Stock Dividend Requirements of Subsidiary	`PreferredStockDividendRequirementsOfSubsidiary`	$396.00K	USD	3 Qtrs
Comprehensive Income Attributable to PNMR	`ComprehensiveIncomeNetOfTax`	$55.01M	USD	1 Quarter
Comprehensive Income Attributable to PNMR	`ComprehensiveIncomeNetOfTax`	$97.51M	USD	3 Qtrs
Comprehensive Income Attributable to PNMR	`ComprehensiveIncomeNetOfTax`	$98.87M	USD	3 Qtrs
Comprehensive Income Attributable to PNMR	`ComprehensiveIncomeNetOfTax`	$53.57M	USD	1 Quarter

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