10-Q Filing

TXNM ENERGY INC CIK: 1108426 Q1 2024

Filing Information

Form Type	10-Q
Accession Number	`0001108426-24-000041`
Period End Date	20240331
Filing Date	20240503
Fiscal Year	2024
Fiscal Period	Q1
XBRL Instance	pnm-20240331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 280 Income Statement 96 Cash Flow Statement 194 Stockholders Equity 44 Comprehensive Income 64

Balance Sheet 280 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.99M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.99M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.21M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.21M	USD	Point-in-time
Accounts receivable, net of allowance for credit losses of $3,203 and $3,388	`AccountsReceivableNetCurrent`	$126.29M	USD	Point-in-time
Accounts receivable, net of allowance for credit losses of $3,203 and $3,388	`AccountsReceivableNetCurrent`	$126.29M	USD	Point-in-time
Accounts receivable, net of allowance for credit losses of $3,203 and $3,388	`AccountsReceivableNetCurrent`	$105.00M	USD	Point-in-time
Accounts receivable, net of allowance for credit losses of $3,203 and $3,388	`AccountsReceivableNetCurrent`	$105.00M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$64.07M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$64.07M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$55.14M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$55.14M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$3.39M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$3.39M	USD	Point-in-time
Other receivables	`OtherReceivables`	$39.81M	USD	Point-in-time
Other receivables	`OtherReceivables`	$39.81M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$3.20M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$3.20M	USD	Point-in-time
Other receivables	`OtherReceivables`	$76.51M	USD	Point-in-time
Other receivables	`OtherReceivables`	$76.51M	USD	Point-in-time
Accumulated depreciation, nuclear fuel	`AccumulatedAmortizationNuclearFuel`	$39.68M	USD	Point-in-time
Accumulated depreciation, nuclear fuel	`AccumulatedAmortizationNuclearFuel`	$39.68M	USD	Point-in-time
Materials, supplies, and fuel stock	`InventoryNet`	$98.03M	USD	Point-in-time
Materials, supplies, and fuel stock	`InventoryNet`	$98.03M	USD	Point-in-time
Accumulated depreciation, nuclear fuel	`AccumulatedAmortizationNuclearFuel`	$35.84M	USD	Point-in-time
Accumulated depreciation, nuclear fuel	`AccumulatedAmortizationNuclearFuel`	$35.84M	USD	Point-in-time
Materials, supplies, and fuel stock	`InventoryNet`	$104.49M	USD	Point-in-time
Materials, supplies, and fuel stock	`InventoryNet`	$104.49M	USD	Point-in-time
Current installments of long-term debt (includes $5,935 and $2,529 related to ETBC I)	`LongTermDebtCurrent`	$283.78M	USD	Point-in-time
Current installments of long-term debt (includes $5,935 and $2,529 related to ETBC I)	`LongTermDebtCurrent`	$283.78M	USD	Point-in-time
Current installments of long-term debt (includes $5,935 and $2,529 related to ETBC I)	`LongTermDebtCurrent`	$280.17M	USD	Point-in-time
Current installments of long-term debt (includes $5,935 and $2,529 related to ETBC I)	`LongTermDebtCurrent`	$280.17M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$61.45M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$61.45M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$73.05M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$73.05M	USD	Point-in-time
Long-term Debt, net of Unamortized Premiums, Discounts, and Debt Issuance Costs (includes $335,137 and $338,521 related to ETBC I)	`LongTermDebtNoncurrent`	$4.36B	USD	Point-in-time
Long-term Debt, net of Unamortized Premiums, Discounts, and Debt Issuance Costs (includes $335,137 and $338,521 related to ETBC I)	`LongTermDebtNoncurrent`	$4.36B	USD	Point-in-time
Prepaid assets	`PrepaidExpenseCurrent`	$16.79M	USD	Point-in-time
Prepaid assets	`PrepaidExpenseCurrent`	$16.79M	USD	Point-in-time
Prepaid assets	`PrepaidExpenseCurrent`	$19.76M	USD	Point-in-time
Prepaid assets	`PrepaidExpenseCurrent`	$19.76M	USD	Point-in-time
Long-term Debt, net of Unamortized Premiums, Discounts, and Debt Issuance Costs (includes $335,137 and $338,521 related to ETBC I)	`LongTermDebtNoncurrent`	$4.24B	USD	Point-in-time
Long-term Debt, net of Unamortized Premiums, Discounts, and Debt Issuance Costs (includes $335,137 and $338,521 related to ETBC I)	`LongTermDebtNoncurrent`	$4.24B	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$6.70M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$6.70M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$6.17M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$6.17M	USD	Point-in-time
Cumulative preferred stock of subsidiary, stated value (in dollars per share)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsParOrStatedValuePerShare`	$100.00	USD	Point-in-time
Cumulative preferred stock of subsidiary, stated value (in dollars per share)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsParOrStatedValuePerShare`	$100.00	USD	Point-in-time
Cumulative preferred stock of subsidiary, stated value (in dollars per share)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsParOrStatedValuePerShare`	$100.00	USD	Point-in-time
Cumulative preferred stock of subsidiary, stated value (in dollars per share)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsParOrStatedValuePerShare`	$100.00	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$16.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$16.00M	USD	Point-in-time
Cumulative preferred stock of subsidiary, shares authorized (in shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesAuthorized`	10.00M	shares	Point-in-time
Cumulative preferred stock of subsidiary, shares authorized (in shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesAuthorized`	10.00M	shares	Point-in-time
Cumulative preferred stock of subsidiary, shares authorized (in shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesAuthorized`	10.00M	shares	Point-in-time
Cumulative preferred stock of subsidiary, shares authorized (in shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesAuthorized`	10.00M	shares	Point-in-time
Other current assets	`OtherAssetsCurrent`	$8.92M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$8.92M	USD	Point-in-time
Cumulative preferred stock of subsidiary, shares issued (in shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesIssued`	115,293.00	shares	Point-in-time
Cumulative preferred stock of subsidiary, shares issued (in shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesIssued`	115,293.00	shares	Point-in-time
Cumulative preferred stock of subsidiary, shares issued (in shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesIssued`	115,293.00	shares	Point-in-time
Cumulative preferred stock of subsidiary, shares issued (in shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesIssued`	115,293.00	shares	Point-in-time
Total current assets	`AssetsCurrent`	$475.54M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$475.54M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$407.84M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$407.84M	USD	Point-in-time
Cumulative preferred stock of subsidiary, shares outstanding (in shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesOutstanding`	115,293.00	shares	Point-in-time
Cumulative preferred stock of subsidiary, shares outstanding (in shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesOutstanding`	115,293.00	shares	Point-in-time
Cumulative preferred stock of subsidiary, shares outstanding (in shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesOutstanding`	115,293.00	shares	Point-in-time
Cumulative preferred stock of subsidiary, shares outstanding (in shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirementsSharesOutstanding`	115,293.00	shares	Point-in-time
Common stock, no par value (in dollars per share)	`CommonStockNoParValue`	-	USD	Point-in-time
Common stock, no par value (in dollars per share)	`CommonStockNoParValue`	-	USD	Point-in-time
Common stock, no par value (in dollars per share)	`CommonStockNoParValue`	-	USD	Point-in-time
Common stock, no par value (in dollars per share)	`CommonStockNoParValue`	-	USD	Point-in-time
Investment securities	`AvailableForSaleSecuritiesDebtSecuritiesNoncurrent`	$444.41M	USD	Point-in-time
Investment securities	`AvailableForSaleSecuritiesDebtSecuritiesNoncurrent`	$444.41M	USD	Point-in-time
Investment securities	`AvailableForSaleSecuritiesDebtSecuritiesNoncurrent`	$448.16M	USD	Point-in-time
Investment securities	`AvailableForSaleSecuritiesDebtSecuritiesNoncurrent`	$448.16M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	120.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	120.00M	shares	Point-in-time
Equity investment in NMRD	`EquityMethodInvestments`	$119.57M	USD	Point-in-time
Equity investment in NMRD	`EquityMethodInvestments`	$119.57M	USD	Point-in-time
Equity investment in NMRD	`EquityMethodInvestments`	-	USD	Point-in-time
Equity investment in NMRD	`EquityMethodInvestments`	-	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	120.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	120.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	90.20M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	90.20M	shares	Point-in-time
Other investments	`OtherLongTermInvestments`	$193.00K	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$193.00K	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$171.00K	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$171.00K	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	90.20M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	90.20M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	90.20M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	90.20M	shares	Point-in-time
Non-utility property, net	`PropertyPlantAndEquipmentOtherNet`	$29.37M	USD	Point-in-time
Non-utility property, net	`PropertyPlantAndEquipmentOtherNet`	$29.37M	USD	Point-in-time
Non-utility property, net	`PropertyPlantAndEquipmentOtherNet`	$28.02M	USD	Point-in-time
Non-utility property, net	`PropertyPlantAndEquipmentOtherNet`	$28.02M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	90.20M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	90.20M	shares	Point-in-time
Total other property and investments	`TotalOtherPropertyAndInvestments`	$476.38M	USD	Point-in-time
Total other property and investments	`TotalOtherPropertyAndInvestments`	$476.38M	USD	Point-in-time
Total other property and investments	`TotalOtherPropertyAndInvestments`	$593.52M	USD	Point-in-time
Total other property and investments	`TotalOtherPropertyAndInvestments`	$593.52M	USD	Point-in-time
Plant in service, held for future use, and to be abandoned	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$9.70B	USD	Point-in-time
Plant in service, held for future use, and to be abandoned	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$9.70B	USD	Point-in-time
Plant in service, held for future use, and to be abandoned	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$9.81B	USD	Point-in-time
Plant in service, held for future use, and to be abandoned	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$9.81B	USD	Point-in-time
Less accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$2.76B	USD	Point-in-time
Less accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$2.76B	USD	Point-in-time
Less accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$2.81B	USD	Point-in-time
Less accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$2.81B	USD	Point-in-time
Net plant in service and plant held for future use	`PublicUtilitiesPropertyPlantAndEquipmentInServiceNet`	$6.95B	USD	Point-in-time
Net plant in service and plant held for future use	`PublicUtilitiesPropertyPlantAndEquipmentInServiceNet`	$6.95B	USD	Point-in-time
Net plant in service and plant held for future use	`PublicUtilitiesPropertyPlantAndEquipmentInServiceNet`	$6.99B	USD	Point-in-time
Net plant in service and plant held for future use	`PublicUtilitiesPropertyPlantAndEquipmentInServiceNet`	$6.99B	USD	Point-in-time
Construction work in progress	`ConstructionInProgressGross`	$589.83M	USD	Point-in-time
Construction work in progress	`ConstructionInProgressGross`	$589.83M	USD	Point-in-time
Construction work in progress	`ConstructionInProgressGross`	$693.50M	USD	Point-in-time
Construction work in progress	`ConstructionInProgressGross`	$693.50M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization of $39,681 and $35,840	`NuclearFuelNetOfAmortization`	$74.67M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization of $39,681 and $35,840	`NuclearFuelNetOfAmortization`	$74.67M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization of $39,681 and $35,840	`NuclearFuelNetOfAmortization`	$72.19M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization of $39,681 and $35,840	`NuclearFuelNetOfAmortization`	$72.19M	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$7.61B	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$7.61B	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$7.76B	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$7.76B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$914.38M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$914.38M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$930.75M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$930.75M	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
Goodwill	`Goodwill`	$278.30M	USD	Point-in-time
Goodwill	`Goodwill`	$278.30M	USD	Point-in-time
Goodwill	`Goodwill`	$278.30M	USD	Point-in-time
Operating lease right-of-use assets, net of accumulated amortization	`OperatingLeaseRightOfUseAsset`	$182.20M	USD	Point-in-time
Operating lease right-of-use assets, net of accumulated amortization	`OperatingLeaseRightOfUseAsset`	$182.20M	USD	Point-in-time
Operating lease right-of-use assets, net of accumulated amortization	`OperatingLeaseRightOfUseAsset`	$179.48M	USD	Point-in-time
Operating lease right-of-use assets, net of accumulated amortization	`OperatingLeaseRightOfUseAsset`	$179.48M	USD	Point-in-time
Other deferred charges	`OtherDeferredCostsNetIncludingDeferredFinanceCosts`	$224.53M	USD	Point-in-time
Other deferred charges	`OtherDeferredCostsNetIncludingDeferredFinanceCosts`	$224.53M	USD	Point-in-time
Other deferred charges	`OtherDeferredCostsNetIncludingDeferredFinanceCosts`	$198.81M	USD	Point-in-time
Other deferred charges	`OtherDeferredCostsNetIncludingDeferredFinanceCosts`	$198.81M	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$1.61B	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$1.61B	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$1.57B	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$1.57B	USD	Point-in-time
Assets	`Assets`	$10.25B	USD	Point-in-time
Assets	`Assets`	$10.25B	USD	Point-in-time
Assets	`Assets`	$9.35B	USD	Point-in-time
Assets	`Assets`	$9.35B	USD	Point-in-time
Assets	`Assets`	$10.26B	USD	Point-in-time
Assets	`Assets`	$10.26B	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$244.50M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$244.50M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$261.90M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$261.90M	USD	Point-in-time
Current installments of long-term debt (includes $5,935 and $2,529 related to ETBC I)	`LongTermDebtCurrent`	$283.78M	USD	Point-in-time
Current installments of long-term debt (includes $5,935 and $2,529 related to ETBC I)	`LongTermDebtCurrent`	$283.78M	USD	Point-in-time
Current installments of long-term debt (includes $5,935 and $2,529 related to ETBC I)	`LongTermDebtCurrent`	$280.17M	USD	Point-in-time
Current installments of long-term debt (includes $5,935 and $2,529 related to ETBC I)	`LongTermDebtCurrent`	$280.17M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$205.18M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$205.18M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$133.47M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$133.47M	USD	Point-in-time
Customer deposits	`ContractWithCustomerLiabilityCurrent`	$6.24M	USD	Point-in-time
Customer deposits	`ContractWithCustomerLiabilityCurrent`	$6.24M	USD	Point-in-time
Customer deposits	`ContractWithCustomerLiabilityCurrent`	$6.26M	USD	Point-in-time
Customer deposits	`ContractWithCustomerLiabilityCurrent`	$6.26M	USD	Point-in-time
Accrued interest and taxes	`AccruedInterestAndTaxesPayable`	$88.30M	USD	Point-in-time
Accrued interest and taxes	`AccruedInterestAndTaxesPayable`	$88.30M	USD	Point-in-time
Accrued interest and taxes	`AccruedInterestAndTaxesPayable`	$98.66M	USD	Point-in-time
Accrued interest and taxes	`AccruedInterestAndTaxesPayable`	$98.66M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$140.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$140.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$108.43M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$108.43M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$12.27M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$12.27M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$11.81M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$11.81M	USD	Point-in-time
Dividends declared	`DividendsPayableCurrent`	$35.09M	USD	Point-in-time
Dividends declared	`DividendsPayableCurrent`	$35.09M	USD	Point-in-time
Dividends declared	`DividendsPayableCurrent`	$35.09M	USD	Point-in-time
Dividends declared	`DividendsPayableCurrent`	$35.09M	USD	Point-in-time
Transmission interconnection arrangement liabilities	`TransmissionInterconnectionArrangementLiabilities`	$96.87M	USD	Point-in-time
Transmission interconnection arrangement liabilities	`TransmissionInterconnectionArrangementLiabilities`	$96.87M	USD	Point-in-time
Transmission interconnection arrangement liabilities	`TransmissionInterconnectionArrangementLiabilities`	$124.25M	USD	Point-in-time
Transmission interconnection arrangement liabilities	`TransmissionInterconnectionArrangementLiabilities`	$124.25M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$71.25M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$71.25M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$94.40M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$94.40M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.23B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.23B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.11B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.11B	USD	Point-in-time
Long-term Debt, net of Unamortized Premiums, Discounts, and Debt Issuance Costs (includes $335,137 and $338,521 related to ETBC I)	`LongTermDebtNoncurrent`	$4.36B	USD	Point-in-time
Long-term Debt, net of Unamortized Premiums, Discounts, and Debt Issuance Costs (includes $335,137 and $338,521 related to ETBC I)	`LongTermDebtNoncurrent`	$4.36B	USD	Point-in-time
Long-term Debt, net of Unamortized Premiums, Discounts, and Debt Issuance Costs (includes $335,137 and $338,521 related to ETBC I)	`LongTermDebtNoncurrent`	$4.24B	USD	Point-in-time
Long-term Debt, net of Unamortized Premiums, Discounts, and Debt Issuance Costs (includes $335,137 and $338,521 related to ETBC I)	`LongTermDebtNoncurrent`	$4.24B	USD	Point-in-time
Accumulated deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$845.28M	USD	Point-in-time
Accumulated deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$845.28M	USD	Point-in-time
Accumulated deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$835.84M	USD	Point-in-time
Accumulated deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$835.84M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$771.32M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$771.32M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$777.75M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$777.75M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$246.91M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$246.91M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$245.53M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$245.53M	USD	Point-in-time
Accrued pension liability and postretirement benefit cost	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$21.43M	USD	Point-in-time
Accrued pension liability and postretirement benefit cost	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$21.43M	USD	Point-in-time
Accrued pension liability and postretirement benefit cost	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$18.70M	USD	Point-in-time
Accrued pension liability and postretirement benefit cost	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$18.70M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$167.00M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$167.00M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$165.84M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$165.84M	USD	Point-in-time
Other deferred credits	`DeferredCreditsAndOtherLiabilitiesNoncurrent`	$319.07M	USD	Point-in-time
Other deferred credits	`DeferredCreditsAndOtherLiabilitiesNoncurrent`	$319.07M	USD	Point-in-time
Other deferred credits	`DeferredCreditsAndOtherLiabilitiesNoncurrent`	$334.18M	USD	Point-in-time
Other deferred credits	`DeferredCreditsAndOtherLiabilitiesNoncurrent`	$334.18M	USD	Point-in-time
Total deferred credits and liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$2.37B	USD	Point-in-time
Total deferred credits and liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$2.37B	USD	Point-in-time
Total deferred credits and liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$2.38B	USD	Point-in-time
Total deferred credits and liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$2.38B	USD	Point-in-time
Total liabilities	`Liabilities`	$7.84B	USD	Point-in-time
Total liabilities	`Liabilities`	$7.84B	USD	Point-in-time
Total liabilities	`Liabilities`	$7.84B	USD	Point-in-time
Total liabilities	`Liabilities`	$7.84B	USD	Point-in-time
Commitments and Contingencies (Note 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Cumulative Preferred Stock of Subsidiary without mandatory redemption requirements ($100 stated value; 10,000,000 shares authorized; issued and outstanding 115,293 shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirements`	$11.53M	USD	Point-in-time
Cumulative Preferred Stock of Subsidiary without mandatory redemption requirements ($100 stated value; 10,000,000 shares authorized; issued and outstanding 115,293 shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirements`	$11.53M	USD	Point-in-time
Cumulative Preferred Stock of Subsidiary without mandatory redemption requirements ($100 stated value; 10,000,000 shares authorized; issued and outstanding 115,293 shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirements`	$11.53M	USD	Point-in-time
Cumulative Preferred Stock of Subsidiary without mandatory redemption requirements ($100 stated value; 10,000,000 shares authorized; issued and outstanding 115,293 shares)	`CumulativePreferredStockOfSubsidiaryWithoutMandatoryRedemptionRequirements`	$11.53M	USD	Point-in-time
Common stock (no par value; 120,000,000 shares authorized; issued and outstanding 90,200,384 shares)	`CommonStockValue`	$1.62B	USD	Point-in-time
Common stock (no par value; 120,000,000 shares authorized; issued and outstanding 90,200,384 shares)	`CommonStockValue`	$1.62B	USD	Point-in-time
Common stock (no par value; 120,000,000 shares authorized; issued and outstanding 90,200,384 shares)	`CommonStockValue`	$1.62B	USD	Point-in-time
Common stock (no par value; 120,000,000 shares authorized; issued and outstanding 90,200,384 shares)	`CommonStockValue`	$1.62B	USD	Point-in-time
Accumulated other comprehensive income (loss), net of income taxes	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-67.61M	USD	Point-in-time
Accumulated other comprehensive income (loss), net of income taxes	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-67.61M	USD	Point-in-time
Accumulated other comprehensive income (loss), net of income taxes	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-62.84M	USD	Point-in-time
Accumulated other comprehensive income (loss), net of income taxes	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-62.84M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$799.35M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$799.35M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$787.11M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$787.11M	USD	Point-in-time
Total PNM common stockholders equity	`StockholdersEquity`	$2.35B	USD	Point-in-time
Total PNM common stockholders equity	`StockholdersEquity`	$2.35B	USD	Point-in-time
Total PNM common stockholders equity	`StockholdersEquity`	$2.36B	USD	Point-in-time
Total PNM common stockholders equity	`StockholdersEquity`	$2.36B	USD	Point-in-time
Non-controlling interest in Valencia	`MinorityInterest`	$49.00M	USD	Point-in-time
Non-controlling interest in Valencia	`MinorityInterest`	$49.00M	USD	Point-in-time
Non-controlling interest in Valencia	`MinorityInterest`	$49.96M	USD	Point-in-time
Non-controlling interest in Valencia	`MinorityInterest`	$49.96M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.26B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.26B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.40B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.40B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.24B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.24B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.40B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.40B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$10.26B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$10.26B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$10.25B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$10.25B	USD	Point-in-time

Income Statement 96 line items

Line Item	Tag	Value	Unit	Period
Electric Operating Revenues	`Revenues`	$544.08M	USD	1 Quarter
Electric Operating Revenues	`Revenues`	$544.08M	USD	1 Quarter
Electric Operating Revenues	`Revenues`	$436.88M	USD	1 Quarter
Electric Operating Revenues	`Revenues`	$436.88M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$55.11M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$55.11M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$55.43M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$55.43M	USD	1 Quarter
Regulatory disallowances	`RegulatoryDisallowanceAndRestructuringCharges`	$4.46M	USD	1 Quarter
Regulatory disallowances	`RegulatoryDisallowanceAndRestructuringCharges`	$4.46M	USD	1 Quarter
Regulatory disallowances	`RegulatoryDisallowanceAndRestructuringCharges`	-	USD	1 Quarter
Regulatory disallowances	`RegulatoryDisallowanceAndRestructuringCharges`	-	USD	1 Quarter
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$93.19M	USD	1 Quarter
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$93.19M	USD	1 Quarter
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$78.07M	USD	1 Quarter
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$78.07M	USD	1 Quarter
Transmission and distribution costs	`TransmissionAndDistributionCosts`	$22.76M	USD	1 Quarter
Transmission and distribution costs	`TransmissionAndDistributionCosts`	$22.76M	USD	1 Quarter
Transmission and distribution costs	`TransmissionAndDistributionCosts`	$22.20M	USD	1 Quarter
Transmission and distribution costs	`TransmissionAndDistributionCosts`	$22.20M	USD	1 Quarter
Taxes other than income taxes	`UtilitiesOperatingExpenseTaxes`	$25.56M	USD	1 Quarter
Taxes other than income taxes	`UtilitiesOperatingExpenseTaxes`	$25.56M	USD	1 Quarter
Taxes other than income taxes	`UtilitiesOperatingExpenseTaxes`	$25.93M	USD	1 Quarter
Taxes other than income taxes	`UtilitiesOperatingExpenseTaxes`	$25.93M	USD	1 Quarter
Total operating expenses	`UtilitiesOperatingExpense`	$444.99M	USD	1 Quarter
Total operating expenses	`UtilitiesOperatingExpense`	$444.99M	USD	1 Quarter
Total operating expenses	`UtilitiesOperatingExpense`	$356.29M	USD	1 Quarter
Total operating expenses	`UtilitiesOperatingExpense`	$356.29M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$99.09M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$99.09M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$80.59M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$80.59M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.58M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.58M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.84M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.84M	USD	1 Quarter
Gains on investment securities	`GainLossOnInvestments`	$6.44M	USD	1 Quarter
Gains on investment securities	`GainLossOnInvestments`	$6.44M	USD	1 Quarter
Gains on investment securities	`GainLossOnInvestments`	$18.00M	USD	1 Quarter
Gains on investment securities	`GainLossOnInvestments`	$18.00M	USD	1 Quarter
Other income	`OtherIncome`	$3.09M	USD	1 Quarter
Other income	`OtherIncome`	$3.09M	USD	1 Quarter
Other income	`OtherIncome`	$4.91M	USD	1 Quarter
Other income	`OtherIncome`	$4.91M	USD	1 Quarter
Other (deductions)	`OtherExpenses`	$2.49M	USD	1 Quarter
Other (deductions)	`OtherExpenses`	$2.49M	USD	1 Quarter
Other (deductions)	`OtherExpenses`	$16.52M	USD	1 Quarter
Other (deductions)	`OtherExpenses`	$16.52M	USD	1 Quarter
Net other income and deductions	`OtherNonoperatingIncomeExpense`	$11.88M	USD	1 Quarter
Net other income and deductions	`OtherNonoperatingIncomeExpense`	$11.88M	USD	1 Quarter
Net other income and deductions	`OtherNonoperatingIncomeExpense`	$10.97M	USD	1 Quarter
Net other income and deductions	`OtherNonoperatingIncomeExpense`	$10.97M	USD	1 Quarter
Interest Charges	`InterestExpense`	$40.92M	USD	1 Quarter
Interest Charges	`InterestExpense`	$40.92M	USD	1 Quarter
Interest Charges	`InterestExpense`	$53.76M	USD	1 Quarter
Interest Charges	`InterestExpense`	$53.76M	USD	1 Quarter
Earnings before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$70.05M	USD	1 Quarter
Earnings before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$70.05M	USD	1 Quarter
Earnings before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$37.80M	USD	1 Quarter
Earnings before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$37.80M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$9.78M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$9.78M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$-12.57M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$-12.57M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$50.37M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$50.37M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$60.27M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$60.27M	USD	1 Quarter
(Earnings) Attributable to Valencia Non-controlling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$5.13M	USD	1 Quarter
(Earnings) Attributable to Valencia Non-controlling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$5.13M	USD	1 Quarter
(Earnings) Attributable to Valencia Non-controlling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.04M	USD	1 Quarter
(Earnings) Attributable to Valencia Non-controlling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.04M	USD	1 Quarter
Preferred Stock Dividend Requirements	`DividendsPreferredStock`	$132.00K	USD	1 Quarter
Preferred Stock Dividend Requirements	`DividendsPreferredStock`	$132.00K	USD	1 Quarter
Preferred Stock Dividend Requirements	`DividendsPreferredStock`	$132.00K	USD	1 Quarter
Preferred Stock Dividend Requirements	`DividendsPreferredStock`	$132.00K	USD	1 Quarter
Net Earnings Available for PNM Common Stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$55.01M	USD	1 Quarter
Net Earnings Available for PNM Common Stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$55.01M	USD	1 Quarter
Net Earnings Available for PNM Common Stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$47.19M	USD	1 Quarter
Net Earnings Available for PNM Common Stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$47.19M	USD	1 Quarter
Basic (dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.52	USD	1 Quarter
Basic (dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.52	USD	1 Quarter
Basic (dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.64	USD	1 Quarter
Basic (dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.64	USD	1 Quarter
Diluted (dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.64	USD	1 Quarter
Diluted (dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.64	USD	1 Quarter
Diluted (dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.52	USD	1 Quarter
Diluted (dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.52	USD	1 Quarter
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.39	USD	1 Quarter
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.39	USD	1 Quarter
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.37	USD	Point-in-time
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.37	USD	Point-in-time
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.37	USD	1 Quarter
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.37	USD	1 Quarter
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.39	USD	Point-in-time
Dividends Declared per Common Share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.39	USD	Point-in-time

Cash Flow Statement 194 line items

Line Item	Tag	Value	Unit	Period
Net Earnings	`ProfitLoss`	$50.37M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$50.37M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$60.27M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$60.27M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$103.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$103.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$87.13M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$87.13M	USD	1 Quarter
Deferred income tax expense	`DeferredIncomeTaxExpenseBenefit`	$6.93M	USD	1 Quarter
Deferred income tax expense	`DeferredIncomeTaxExpenseBenefit`	$6.93M	USD	1 Quarter
Deferred income tax expense	`DeferredIncomeTaxExpenseBenefit`	$9.58M	USD	1 Quarter
Deferred income tax expense	`DeferredIncomeTaxExpenseBenefit`	$9.58M	USD	1 Quarter
(Gain) on sale of NMRD	`GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee`	$4.40M	USD	Point-in-time
(Gain) on sale of NMRD	`GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee`	$4.40M	USD	Point-in-time
(Gain) on sale of NMRD	`GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee`	-	USD	1 Quarter
(Gain) on sale of NMRD	`GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee`	-	USD	1 Quarter
(Gain) on sale of NMRD	`GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee`	$4.45M	USD	1 Quarter
(Gain) on sale of NMRD	`GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee`	$4.45M	USD	1 Quarter
(Gains) losses on investment securities	`GainLossOnSaleOfInvestments`	$18.00M	USD	1 Quarter
(Gains) losses on investment securities	`GainLossOnSaleOfInvestments`	$18.00M	USD	1 Quarter
(Gains) losses on investment securities	`GainLossOnSaleOfInvestments`	$6.44M	USD	1 Quarter
(Gains) losses on investment securities	`GainLossOnSaleOfInvestments`	$6.44M	USD	1 Quarter
Stock based compensation expense	`ShareBasedCompensation`	$3.49M	USD	1 Quarter
Stock based compensation expense	`ShareBasedCompensation`	$3.49M	USD	1 Quarter
Stock based compensation expense	`ShareBasedCompensation`	$4.61M	USD	1 Quarter
Stock based compensation expense	`ShareBasedCompensation`	$4.61M	USD	1 Quarter
Regulatory disallowances	`RegulatoryDisallowanceAndRestructuringCharges`	$4.46M	USD	1 Quarter
Regulatory disallowances	`RegulatoryDisallowanceAndRestructuringCharges`	$4.46M	USD	1 Quarter
Regulatory disallowances	`RegulatoryDisallowanceAndRestructuringCharges`	-	USD	1 Quarter
Regulatory disallowances	`RegulatoryDisallowanceAndRestructuringCharges`	-	USD	1 Quarter
Allowance for equity funds used during construction	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$3.29M	USD	1 Quarter
Allowance for equity funds used during construction	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$3.29M	USD	1 Quarter
Allowance for equity funds used during construction	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$1.96M	USD	1 Quarter
Allowance for equity funds used during construction	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$1.96M	USD	1 Quarter
Other, net	`OtherNoncashIncomeExpense`	$-810.00K	USD	1 Quarter
Other, net	`OtherNoncashIncomeExpense`	$-810.00K	USD	1 Quarter
Other, net	`OtherNoncashIncomeExpense`	$-1.03M	USD	1 Quarter
Other, net	`OtherNoncashIncomeExpense`	$-1.03M	USD	1 Quarter
Accounts receivable and unbilled revenues	`IncreaseDecreaseInAccountsReceivableAndUnbilledRevenues`	$-29.30M	USD	1 Quarter
Accounts receivable and unbilled revenues	`IncreaseDecreaseInAccountsReceivableAndUnbilledRevenues`	$-29.30M	USD	1 Quarter
Accounts receivable and unbilled revenues	`IncreaseDecreaseInAccountsReceivableAndUnbilledRevenues`	$-64.92M	USD	1 Quarter
Accounts receivable and unbilled revenues	`IncreaseDecreaseInAccountsReceivableAndUnbilledRevenues`	$-64.92M	USD	1 Quarter
Materials, supplies, and fuel stock	`IncreaseDecreaseInInventories`	$-2.44M	USD	1 Quarter
Materials, supplies, and fuel stock	`IncreaseDecreaseInInventories`	$-2.44M	USD	1 Quarter
Materials, supplies, and fuel stock	`IncreaseDecreaseInInventories`	$6.46M	USD	1 Quarter
Materials, supplies, and fuel stock	`IncreaseDecreaseInInventories`	$6.46M	USD	1 Quarter
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$1.30M	USD	1 Quarter
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$1.30M	USD	1 Quarter
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$-24.66M	USD	1 Quarter
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$-24.66M	USD	1 Quarter
Other assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$2.07M	USD	1 Quarter
Other assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$2.07M	USD	1 Quarter
Other assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$7.34M	USD	1 Quarter
Other assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$7.34M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-56.31M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-56.31M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-31.48M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-31.48M	USD	1 Quarter
Accrued interest and taxes	`IncreaseDecreaseInAccruedInterestAndTaxes`	$-4.51M	USD	1 Quarter
Accrued interest and taxes	`IncreaseDecreaseInAccruedInterestAndTaxes`	$-4.51M	USD	1 Quarter
Accrued interest and taxes	`IncreaseDecreaseInAccruedInterestAndTaxes`	$-9.82M	USD	1 Quarter
Accrued interest and taxes	`IncreaseDecreaseInAccruedInterestAndTaxes`	$-9.82M	USD	1 Quarter
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-16.84M	USD	1 Quarter
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-16.84M	USD	1 Quarter
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-39.86M	USD	1 Quarter
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-39.86M	USD	1 Quarter
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-10.84M	USD	1 Quarter
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-10.84M	USD	1 Quarter
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-7.69M	USD	1 Quarter
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-7.69M	USD	1 Quarter
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$131.50M	USD	1 Quarter
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$131.50M	USD	1 Quarter
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$92.82M	USD	1 Quarter
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$92.82M	USD	1 Quarter
Utility plant additions	`PaymentsToAcquireProductiveAssets`	$264.37M	USD	1 Quarter
Utility plant additions	`PaymentsToAcquireProductiveAssets`	$264.37M	USD	1 Quarter
Utility plant additions	`PaymentsToAcquireProductiveAssets`	$289.10M	USD	1 Quarter
Utility plant additions	`PaymentsToAcquireProductiveAssets`	$289.10M	USD	1 Quarter
Proceeds from sale of plant assets (Note 13)	`ProceedsFromSaleOfProductiveAssets`	$28.37M	USD	1 Quarter
Proceeds from sale of plant assets (Note 13)	`ProceedsFromSaleOfProductiveAssets`	$28.37M	USD	1 Quarter
Proceeds from sale of plant assets (Note 13)	`ProceedsFromSaleOfProductiveAssets`	$2.84M	USD	1 Quarter
Proceeds from sale of plant assets (Note 13)	`ProceedsFromSaleOfProductiveAssets`	$2.84M	USD	1 Quarter
Proceeds from sales of investment securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$302.51M	USD	1 Quarter
Proceeds from sales of investment securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$302.51M	USD	1 Quarter
Proceeds from sales of investment securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$91.83M	USD	1 Quarter
Proceeds from sales of investment securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$91.83M	USD	1 Quarter
Purchases of investment securities	`PaymentsToAcquireMarketableSecurities`	$304.97M	USD	1 Quarter
Purchases of investment securities	`PaymentsToAcquireMarketableSecurities`	$304.97M	USD	1 Quarter
Purchases of investment securities	`PaymentsToAcquireMarketableSecurities`	$95.77M	USD	1 Quarter
Purchases of investment securities	`PaymentsToAcquireMarketableSecurities`	$95.77M	USD	1 Quarter
Proceeds from sale of NMRD	`ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries`	-	USD	1 Quarter
Proceeds from sale of NMRD	`ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries`	-	USD	1 Quarter
Proceeds from sale of NMRD	`ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries`	$116.94M	USD	1 Quarter
Proceeds from sale of NMRD	`ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries`	$116.94M	USD	1 Quarter
Investments in NMRD	`PaymentsToAcquireEquityMethodInvestments`	$12.55M	USD	1 Quarter
Investments in NMRD	`PaymentsToAcquireEquityMethodInvestments`	$12.55M	USD	1 Quarter
Investments in NMRD	`PaymentsToAcquireEquityMethodInvestments`	$11.50M	USD	1 Quarter
Investments in NMRD	`PaymentsToAcquireEquityMethodInvestments`	$11.50M	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$23.00K	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$23.00K	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-6.00K	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-6.00K	USD	1 Quarter
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-184.36M	USD	1 Quarter
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-184.36M	USD	1 Quarter
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-251.43M	USD	1 Quarter
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-251.43M	USD	1 Quarter
Revolving credit facilities borrowings	`ProceedsFromLinesOfCredit`	$635.20M	USD	1 Quarter
Revolving credit facilities borrowings	`ProceedsFromLinesOfCredit`	$635.20M	USD	1 Quarter
Revolving credit facilities borrowings	`ProceedsFromLinesOfCredit`	$658.80M	USD	1 Quarter
Revolving credit facilities borrowings	`ProceedsFromLinesOfCredit`	$658.80M	USD	1 Quarter
Revolving credit facilities repayments	`RepaymentsOfLinesOfCredit`	$457.80M	USD	1 Quarter
Revolving credit facilities repayments	`RepaymentsOfLinesOfCredit`	$457.80M	USD	1 Quarter
Revolving credit facilities repayments	`RepaymentsOfLinesOfCredit`	$676.20M	USD	1 Quarter
Revolving credit facilities repayments	`RepaymentsOfLinesOfCredit`	$676.20M	USD	1 Quarter
Long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$117.00M	USD	1 Quarter
Long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$117.00M	USD	1 Quarter
Long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	1 Quarter
Long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	1 Quarter
Awards of common stock	`PaymentsForRepurchaseOfCommonStock`	$8.39M	USD	1 Quarter
Awards of common stock	`PaymentsForRepurchaseOfCommonStock`	$8.39M	USD	1 Quarter
Awards of common stock	`PaymentsForRepurchaseOfCommonStock`	$5.44M	USD	1 Quarter
Awards of common stock	`PaymentsForRepurchaseOfCommonStock`	$5.44M	USD	1 Quarter
Dividends paid	`PaymentsOfDividendsCommonStock`	$35.09M	USD	1 Quarter
Dividends paid	`PaymentsOfDividendsCommonStock`	$35.09M	USD	1 Quarter
Dividends paid	`PaymentsOfDividendsCommonStock`	$31.68M	USD	1 Quarter
Dividends paid	`PaymentsOfDividendsCommonStock`	$31.68M	USD	1 Quarter
Valencias transactions with its owner	`PaymentsOfDividendsMinorityInterest`	$5.51M	USD	1 Quarter
Valencias transactions with its owner	`PaymentsOfDividendsMinorityInterest`	$5.51M	USD	1 Quarter
Valencias transactions with its owner	`PaymentsOfDividendsMinorityInterest`	$4.00M	USD	1 Quarter
Valencias transactions with its owner	`PaymentsOfDividendsMinorityInterest`	$4.00M	USD	1 Quarter
Transmission interconnection and security deposit arrangements	`ProceedsFromTransmissionInterconnectionAndSecurityDepositArrangements`	$3.89M	USD	1 Quarter
Transmission interconnection and security deposit arrangements	`ProceedsFromTransmissionInterconnectionAndSecurityDepositArrangements`	$3.89M	USD	1 Quarter
Transmission interconnection and security deposit arrangements	`ProceedsFromTransmissionInterconnectionAndSecurityDepositArrangements`	$57.88M	USD	1 Quarter
Transmission interconnection and security deposit arrangements	`ProceedsFromTransmissionInterconnectionAndSecurityDepositArrangements`	$57.88M	USD	1 Quarter
Refunds paid under transmission interconnection and security deposit arrangements	`RepaymentsFromTransmissionInterconnectionArrangementAndSecurityDepositArrangements`	$12.00M	USD	1 Quarter
Refunds paid under transmission interconnection and security deposit arrangements	`RepaymentsFromTransmissionInterconnectionArrangementAndSecurityDepositArrangements`	$12.00M	USD	1 Quarter
Refunds paid under transmission interconnection and security deposit arrangements	`RepaymentsFromTransmissionInterconnectionArrangementAndSecurityDepositArrangements`	$15.17M	USD	1 Quarter
Refunds paid under transmission interconnection and security deposit arrangements	`RepaymentsFromTransmissionInterconnectionArrangementAndSecurityDepositArrangements`	$15.17M	USD	1 Quarter
Debt issuance costs and other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-560.00K	USD	1 Quarter
Debt issuance costs and other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-560.00K	USD	1 Quarter
Debt issuance costs and other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.44M	USD	1 Quarter
Debt issuance costs and other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.44M	USD	1 Quarter
Net cash flows from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$119.99M	USD	1 Quarter
Net cash flows from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$119.99M	USD	1 Quarter
Net cash flows from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$99.51M	USD	1 Quarter
Net cash flows from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$99.51M	USD	1 Quarter
Change in Cash, Cash Equivalents, and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$54.00K	USD	1 Quarter
Change in Cash, Cash Equivalents, and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$54.00K	USD	1 Quarter
Change in Cash, Cash Equivalents, and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$7.97M	USD	1 Quarter
Change in Cash, Cash Equivalents, and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$7.97M	USD	1 Quarter
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.08M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.08M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.94M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.94M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.13M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.13M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.91M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.91M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.08M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.08M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.94M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.94M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.13M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.13M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.91M	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.91M	USD	Point-in-time
At beginning of period	`RestrictedCashCurrent`	$8.92M	USD	Point-in-time
At beginning of period	`RestrictedCashCurrent`	$8.92M	USD	Point-in-time
At beginning of period	`RestrictedCashCurrent`	$1.73M	USD	Point-in-time
At beginning of period	`RestrictedCashCurrent`	$1.73M	USD	Point-in-time
At beginning of period	`RestrictedCashCurrent`	-	USD	Point-in-time
At beginning of period	`RestrictedCashCurrent`	-	USD	Point-in-time
At beginning of period	`RestrictedCashCurrent`	-	USD	Point-in-time
At beginning of period	`RestrictedCashCurrent`	-	USD	Point-in-time
At end of period	`RestrictedCashCurrent`	$8.92M	USD	Point-in-time
At end of period	`RestrictedCashCurrent`	$8.92M	USD	Point-in-time
At end of period	`RestrictedCashCurrent`	$1.73M	USD	Point-in-time
At end of period	`RestrictedCashCurrent`	$1.73M	USD	Point-in-time
At end of period	`RestrictedCashCurrent`	-	USD	Point-in-time
At end of period	`RestrictedCashCurrent`	-	USD	Point-in-time
At end of period	`RestrictedCashCurrent`	-	USD	Point-in-time
At end of period	`RestrictedCashCurrent`	-	USD	Point-in-time
Interest paid, net of amounts capitalized	`InterestPaidNet`	$39.79M	USD	1 Quarter
Interest paid, net of amounts capitalized	`InterestPaidNet`	$39.79M	USD	1 Quarter
Interest paid, net of amounts capitalized	`InterestPaidNet`	$48.91M	USD	1 Quarter
Interest paid, net of amounts capitalized	`InterestPaidNet`	$48.91M	USD	1 Quarter
Income taxes paid (refunded), net	`IncomeTaxesPaidNet`	$-488.00K	USD	1 Quarter
Income taxes paid (refunded), net	`IncomeTaxesPaidNet`	$-488.00K	USD	1 Quarter
Income taxes paid (refunded), net	`IncomeTaxesPaidNet`	-	USD	1 Quarter
Income taxes paid (refunded), net	`IncomeTaxesPaidNet`	-	USD	1 Quarter
Decrease in accrued plant additions	`IncreaseDecreaseInCapitalExpendituresIncurredButNotYetPaid`	$40.22M	USD	1 Quarter
Decrease in accrued plant additions	`IncreaseDecreaseInCapitalExpendituresIncurredButNotYetPaid`	$40.22M	USD	1 Quarter
Decrease in accrued plant additions	`IncreaseDecreaseInCapitalExpendituresIncurredButNotYetPaid`	$37.15M	USD	1 Quarter
Decrease in accrued plant additions	`IncreaseDecreaseInCapitalExpendituresIncurredButNotYetPaid`	$37.15M	USD	1 Quarter

Stockholders Equity 44 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.26B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.26B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.40B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.40B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.24B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.24B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.40B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.40B	USD	Point-in-time
Net earnings before subsidiary preferred stock dividends	`ProfitLoss`	$50.37M	USD	1 Quarter
Net earnings before subsidiary preferred stock dividends	`ProfitLoss`	$50.37M	USD	1 Quarter
Net earnings before subsidiary preferred stock dividends	`ProfitLoss`	$60.27M	USD	1 Quarter
Net earnings before subsidiary preferred stock dividends	`ProfitLoss`	$60.27M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-4.77M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-4.77M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.69M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.69M	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`	$132.00K	USD	1 Quarter
Subsidiary preferred stock dividends	`PreferredStockDividendRequirementsOfSubsidiary`	$132.00K	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$34.95M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$34.95M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$31.55M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$31.55M	USD	1 Quarter
Awards of common stock	`StockRepurchasedDuringPeriodValue`	$5.44M	USD	1 Quarter
Awards of common stock	`StockRepurchasedDuringPeriodValue`	$5.44M	USD	1 Quarter
Awards of common stock	`StockRepurchasedDuringPeriodValue`	$8.39M	USD	1 Quarter
Awards of common stock	`StockRepurchasedDuringPeriodValue`	$8.39M	USD	1 Quarter
Stock based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.49M	USD	1 Quarter
Stock based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.49M	USD	1 Quarter
Stock based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.61M	USD	1 Quarter
Stock based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.61M	USD	1 Quarter
Valencias transactions with its owner	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$5.51M	USD	1 Quarter
Valencias transactions with its owner	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$5.51M	USD	1 Quarter
Valencias transactions with its owner	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$4.00M	USD	1 Quarter
Valencias transactions with its owner	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$4.00M	USD	1 Quarter
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.26B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.26B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.40B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.40B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.24B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.24B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.40B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.40B	USD	Point-in-time

Comprehensive Income 64 line items

Line Item	Tag	Value	Unit	Period
Net Earnings	`ProfitLoss`	$50.37M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$50.37M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$60.27M	USD	1 Quarter
Net Earnings	`ProfitLoss`	$60.27M	USD	1 Quarter
Unrealized holding gains (losses) arising during the period, income tax (expense) benefit	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$125.00K	USD	1 Quarter
Unrealized holding gains (losses) arising during the period, income tax (expense) benefit	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$125.00K	USD	1 Quarter
Unrealized holding gains (losses) arising during the period, income tax (expense) benefit	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$1.06M	USD	1 Quarter
Unrealized holding gains (losses) arising during the period, income tax (expense) benefit	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$1.06M	USD	1 Quarter
Reclassification adjustment for (gains) losses included in net earnings, income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$2.77M	USD	1 Quarter
Reclassification adjustment for (gains) losses included in net earnings, income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$2.77M	USD	1 Quarter
Reclassification adjustment for (gains) losses included in net earnings, income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$178.00K	USD	1 Quarter
Reclassification adjustment for (gains) losses included in net earnings, income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$178.00K	USD	1 Quarter
Pension liability adjustment, income tax expense (benefit)	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$303.00K	USD	1 Quarter
Pension liability adjustment, income tax expense (benefit)	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$303.00K	USD	1 Quarter
Pension liability adjustment, income tax expense (benefit)	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$309.00K	USD	1 Quarter
Pension liability adjustment, income tax expense (benefit)	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$309.00K	USD	1 Quarter
Net increase in unrealized holding gains arising during the period, net of income tax (expense) benefit of $(125) and $(1,059)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$3.11M	USD	1 Quarter
Net increase in unrealized holding gains arising during the period, net of income tax (expense) benefit of $(125) and $(1,059)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$3.11M	USD	1 Quarter
Change in fair market value, income tax (expense) benefit	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$17.00K	USD	1 Quarter
Change in fair market value, income tax (expense) benefit	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$17.00K	USD	1 Quarter
Net increase in unrealized holding gains arising during the period, net of income tax (expense) benefit of $(125) and $(1,059)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$366.00K	USD	1 Quarter
Net increase in unrealized holding gains arising during the period, net of income tax (expense) benefit of $(125) and $(1,059)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$366.00K	USD	1 Quarter
Change in fair market value, income tax (expense) benefit	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-43.00K	USD	1 Quarter
Change in fair market value, income tax (expense) benefit	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-43.00K	USD	1 Quarter
Reclassification adjustment for (gains) included in net earnings, net of income tax expense of $2,771, and $178	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$8.14M	USD	1 Quarter
Reclassification adjustment for (gains) included in net earnings, net of income tax expense of $2,771, and $178	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$8.14M	USD	1 Quarter
Reclassification adjustment for (gains) losses included in net earnings, income tax expense (benefit)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-697.00K	USD	1 Quarter
Reclassification adjustment for (gains) losses included in net earnings, income tax expense (benefit)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-697.00K	USD	1 Quarter
Reclassification adjustment for (gains) included in net earnings, net of income tax expense of $2,771, and $178	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$524.00K	USD	1 Quarter
Reclassification adjustment for (gains) included in net earnings, net of income tax expense of $2,771, and $178	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$524.00K	USD	1 Quarter
Reclassification adjustment for (gains) losses included in net earnings, income tax expense (benefit)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$565.00K	USD	1 Quarter
Reclassification adjustment for (gains) losses included in net earnings, income tax expense (benefit)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$565.00K	USD	1 Quarter
Reclassification adjustment for amortization of experience losses recognized as net periodic benefit cost, net of income tax (benefit) of $(309) and $(303)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-907.00K	USD	1 Quarter
Reclassification adjustment for amortization of experience losses recognized as net periodic benefit cost, net of income tax (benefit) of $(309) and $(303)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-907.00K	USD	1 Quarter
Reclassification adjustment for amortization of experience losses recognized as net periodic benefit cost, net of income tax (benefit) of $(309) and $(303)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-891.00K	USD	1 Quarter
Reclassification adjustment for amortization of experience losses recognized as net periodic benefit cost, net of income tax (benefit) of $(309) and $(303)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-891.00K	USD	1 Quarter
Change in fair market value, net of income tax (expense) of $(17) and $43	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-125.00K	USD	1 Quarter
Change in fair market value, net of income tax (expense) of $(17) and $43	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-125.00K	USD	1 Quarter
Change in fair market value, net of income tax (expense) of $(17) and $43	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$50.00K	USD	1 Quarter
Change in fair market value, net of income tax (expense) of $(17) and $43	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$50.00K	USD	1 Quarter
Reclassification adjustment for gains (losses) included in net earnings, net of income tax (expense) benefit of $(697) and $565	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$1.66M	USD	1 Quarter
Reclassification adjustment for gains (losses) included in net earnings, net of income tax (expense) benefit of $(697) and $565	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$1.66M	USD	1 Quarter
Reclassification adjustment for gains (losses) included in net earnings, net of income tax (expense) benefit of $(697) and $565	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-2.05M	USD	1 Quarter
Reclassification adjustment for gains (losses) included in net earnings, net of income tax (expense) benefit of $(697) and $565	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-2.05M	USD	1 Quarter
Total Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-4.77M	USD	1 Quarter
Total Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-4.77M	USD	1 Quarter
Total Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.69M	USD	1 Quarter
Total Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.69M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$45.60M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$45.60M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$61.97M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$61.97M	USD	1 Quarter
Comprehensive (Income) Attributable to Valencia Non-controlling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$5.13M	USD	1 Quarter
Comprehensive (Income) Attributable to Valencia Non-controlling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$5.13M	USD	1 Quarter
Comprehensive (Income) Attributable to Valencia Non-controlling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$3.04M	USD	1 Quarter
Comprehensive (Income) Attributable to Valencia Non-controlling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$3.04M	USD	1 Quarter
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`	$132.00K	USD	1 Quarter
Preferred Stock Dividend Requirements of Subsidiary	`PreferredStockDividendRequirementsOfSubsidiary`	$132.00K	USD	1 Quarter
Comprehensive Income Attributable to PNM	`ComprehensiveIncomeNetOfTax`	$42.42M	USD	1 Quarter
Comprehensive Income Attributable to PNM	`ComprehensiveIncomeNetOfTax`	$42.42M	USD	1 Quarter
Comprehensive Income Attributable to PNM	`ComprehensiveIncomeNetOfTax`	$56.71M	USD	1 Quarter
Comprehensive Income Attributable to PNM	`ComprehensiveIncomeNetOfTax`	$56.71M	USD	1 Quarter

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