10-Q Filing

EVERGY, INC. CIK: 1711269 Q3 2025

Filing Information

Form Type	10-Q
Accession Number	`0001711269-25-000041`
Period End Date	20250930
Filing Date	20251106
Fiscal Year	2025
Fiscal Period	Q3
XBRL Instance	evrg-20250930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 216 Income Statement 160 Cash Flow Statement 204 Stockholders Equity 150 Comprehensive Income 282

Balance Sheet 216 line items

Line Item	Tag	Value	Unit	Period
Receivables, net of allowance for credit losses of $11.5 and $15.7, respectively	`AllowanceForDoubtfulAccountsReceivableCurrent`	$15.70M	USD	Point-in-time
Receivables, net of allowance for credit losses of $11.5 and $15.7, respectively	`AllowanceForDoubtfulAccountsReceivableCurrent`	$15.70M	USD	Point-in-time
Receivables, net of allowance for credit losses of $11.5 and $15.7, respectively	`AllowanceForDoubtfulAccountsReceivableCurrent`	$11.50M	USD	Point-in-time
Receivables, net of allowance for credit losses of $11.5 and $15.7, respectively	`AllowanceForDoubtfulAccountsReceivableCurrent`	$11.50M	USD	Point-in-time
Regulatory assets, includes $16.5 and $15.9 related to variable interest entity, respectively	`RegulatoryAssetsCurrent`	$180.90M	USD	Point-in-time
Regulatory assets, includes $16.5 and $15.9 related to variable interest entity, respectively	`RegulatoryAssetsCurrent`	$180.90M	USD	Point-in-time
Regulatory assets, includes $16.5 and $15.9 related to variable interest entity, respectively	`RegulatoryAssetsCurrent`	$166.00M	USD	Point-in-time
Regulatory assets, includes $16.5 and $15.9 related to variable interest entity, respectively	`RegulatoryAssetsCurrent`	$166.00M	USD	Point-in-time
PROPERTY, PLANT AND EQUIPMENT, NET, includes $121.1 and $126.5 related to variable interest entity, respectively	`PropertyPlantAndEquipmentNet`	$24.93B	USD	Point-in-time
PROPERTY, PLANT AND EQUIPMENT, NET, includes $121.1 and $126.5 related to variable interest entity, respectively	`PropertyPlantAndEquipmentNet`	$24.93B	USD	Point-in-time
PROPERTY, PLANT AND EQUIPMENT, NET, includes $121.1 and $126.5 related to variable interest entity, respectively	`PropertyPlantAndEquipmentNet`	$25.70B	USD	Point-in-time
PROPERTY, PLANT AND EQUIPMENT, NET, includes $121.1 and $126.5 related to variable interest entity, respectively	`PropertyPlantAndEquipmentNet`	$25.70B	USD	Point-in-time
Regulatory assets, includes $282.1 and $294.5 related to variable interest entity, respectively	`RegulatoryAssetsNoncurrent`	$1.72B	USD	Point-in-time
Regulatory assets, includes $282.1 and $294.5 related to variable interest entity, respectively	`RegulatoryAssetsNoncurrent`	$1.72B	USD	Point-in-time
Regulatory assets, includes $282.1 and $294.5 related to variable interest entity, respectively	`RegulatoryAssetsNoncurrent`	$1.86B	USD	Point-in-time
Regulatory assets, includes $282.1 and $294.5 related to variable interest entity, respectively	`RegulatoryAssetsNoncurrent`	$1.86B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$22.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$22.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$27.50M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$27.50M	USD	Point-in-time
Current maturities of long-term debt, includes $16.6 and $16.2 related to variable interest entity, respectively	`LongTermDebtCurrent`	$651.70M	USD	Point-in-time
Current maturities of long-term debt, includes $16.6 and $16.2 related to variable interest entity, respectively	`LongTermDebtCurrent`	$651.70M	USD	Point-in-time
Current maturities of long-term debt, includes $16.6 and $16.2 related to variable interest entity, respectively	`LongTermDebtCurrent`	$616.60M	USD	Point-in-time
Current maturities of long-term debt, includes $16.6 and $16.2 related to variable interest entity, respectively	`LongTermDebtCurrent`	$616.60M	USD	Point-in-time
Receivables, net of allowance for credit losses of $11.5 and $15.7, respectively	`AccountsReceivableNetCurrent`	$245.40M	USD	Point-in-time
Receivables, net of allowance for credit losses of $11.5 and $15.7, respectively	`AccountsReceivableNetCurrent`	$245.40M	USD	Point-in-time
Receivables, net of allowance for credit losses of $11.5 and $15.7, respectively	`AccountsReceivableNetCurrent`	$338.30M	USD	Point-in-time
Receivables, net of allowance for credit losses of $11.5 and $15.7, respectively	`AccountsReceivableNetCurrent`	$338.30M	USD	Point-in-time
Accrued interest, includes $5.3 and $1.3 related to variable interest entity, respectively	`InterestPayableCurrent`	$136.40M	USD	Point-in-time
Accrued interest, includes $5.3 and $1.3 related to variable interest entity, respectively	`InterestPayableCurrent`	$136.40M	USD	Point-in-time
Accrued interest, includes $5.3 and $1.3 related to variable interest entity, respectively	`InterestPayableCurrent`	$179.70M	USD	Point-in-time
Accrued interest, includes $5.3 and $1.3 related to variable interest entity, respectively	`InterestPayableCurrent`	$179.70M	USD	Point-in-time
Long-term debt, net, includes $287.7 and $295.7 related to variable interest entity, respectively	`LongTermDebtNoncurrent`	$11.81B	USD	Point-in-time
Long-term debt, net, includes $287.7 and $295.7 related to variable interest entity, respectively	`LongTermDebtNoncurrent`	$11.81B	USD	Point-in-time
Long-term debt, net, includes $287.7 and $295.7 related to variable interest entity, respectively	`LongTermDebtNoncurrent`	$12.45B	USD	Point-in-time
Long-term debt, net, includes $287.7 and $295.7 related to variable interest entity, respectively	`LongTermDebtNoncurrent`	$12.45B	USD	Point-in-time
Accounts receivable pledged as collateral	`TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount`	$401.00M	USD	Point-in-time
Accounts receivable pledged as collateral	`TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount`	$401.00M	USD	Point-in-time
Accounts receivable pledged as collateral	`TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount`	$425.00M	USD	Point-in-time
Accounts receivable pledged as collateral	`TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount`	$425.00M	USD	Point-in-time
Common stock - shares authorized (in shares)	`CommonStockSharesAuthorized`	600.00M	shares	Point-in-time
Common stock - shares authorized (in shares)	`CommonStockSharesAuthorized`	600.00M	shares	Point-in-time
Common stock - shares authorized (in shares)	`CommonStockSharesAuthorized`	600.00M	shares	Point-in-time
Common stock - shares authorized (in shares)	`CommonStockSharesAuthorized`	600.00M	shares	Point-in-time
Fuel inventory and supplies	`EnergyRelatedInventory`	$867.40M	USD	Point-in-time
Fuel inventory and supplies	`EnergyRelatedInventory`	$867.40M	USD	Point-in-time
Fuel inventory and supplies	`EnergyRelatedInventory`	$817.00M	USD	Point-in-time
Fuel inventory and supplies	`EnergyRelatedInventory`	$817.00M	USD	Point-in-time
Common stock - shares issued (in shares)	`CommonStockSharesIssued`	229.98M	shares	Point-in-time
Common stock - shares issued (in shares)	`CommonStockSharesIssued`	229.98M	shares	Point-in-time
Common stock - shares issued (in shares)	`CommonStockSharesIssued`	230.20M	shares	Point-in-time
Common stock - shares issued (in shares)	`CommonStockSharesIssued`	230.20M	shares	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$11.10M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$11.10M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$25.10M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$25.10M	USD	Point-in-time
Regulatory assets, includes $16.5 and $15.9 related to variable interest entity, respectively	`RegulatoryAssetsCurrent`	$180.90M	USD	Point-in-time
Regulatory assets, includes $16.5 and $15.9 related to variable interest entity, respectively	`RegulatoryAssetsCurrent`	$180.90M	USD	Point-in-time
Regulatory assets, includes $16.5 and $15.9 related to variable interest entity, respectively	`RegulatoryAssetsCurrent`	$166.00M	USD	Point-in-time
Regulatory assets, includes $16.5 and $15.9 related to variable interest entity, respectively	`RegulatoryAssetsCurrent`	$166.00M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseAndOtherAssetsCurrent`	$66.10M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseAndOtherAssetsCurrent`	$66.10M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseAndOtherAssetsCurrent`	$65.00M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseAndOtherAssetsCurrent`	$65.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$45.40M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$45.40M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$60.80M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$60.80M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.84B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.84B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.92B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.92B	USD	Point-in-time
PROPERTY, PLANT AND EQUIPMENT, NET, includes $121.1 and $126.5 related to variable interest entity, respectively	`PropertyPlantAndEquipmentNet`	$24.93B	USD	Point-in-time
PROPERTY, PLANT AND EQUIPMENT, NET, includes $121.1 and $126.5 related to variable interest entity, respectively	`PropertyPlantAndEquipmentNet`	$24.93B	USD	Point-in-time
PROPERTY, PLANT AND EQUIPMENT, NET, includes $121.1 and $126.5 related to variable interest entity, respectively	`PropertyPlantAndEquipmentNet`	$25.70B	USD	Point-in-time
PROPERTY, PLANT AND EQUIPMENT, NET, includes $121.1 and $126.5 related to variable interest entity, respectively	`PropertyPlantAndEquipmentNet`	$25.70B	USD	Point-in-time
Regulatory assets, includes $282.1 and $294.5 related to variable interest entity, respectively	`RegulatoryAssetsNoncurrent`	$1.72B	USD	Point-in-time
Regulatory assets, includes $282.1 and $294.5 related to variable interest entity, respectively	`RegulatoryAssetsNoncurrent`	$1.72B	USD	Point-in-time
Regulatory assets, includes $282.1 and $294.5 related to variable interest entity, respectively	`RegulatoryAssetsNoncurrent`	$1.86B	USD	Point-in-time
Regulatory assets, includes $282.1 and $294.5 related to variable interest entity, respectively	`RegulatoryAssetsNoncurrent`	$1.86B	USD	Point-in-time
Nuclear decommissioning trust	`DecommissioningFundInvestments`	$879.80M	USD	Point-in-time
Nuclear decommissioning trust	`DecommissioningFundInvestments`	$879.80M	USD	Point-in-time
Nuclear decommissioning trust	`DecommissioningFundInvestments`	$991.80M	USD	Point-in-time
Nuclear decommissioning trust	`DecommissioningFundInvestments`	$991.80M	USD	Point-in-time
Goodwill	`Goodwill`	$2.34B	USD	Point-in-time
Goodwill	`Goodwill`	$2.34B	USD	Point-in-time
Goodwill	`Goodwill`	$2.34B	USD	Point-in-time
Goodwill	`Goodwill`	$2.34B	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$576.20M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$576.20M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$632.90M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$632.90M	USD	Point-in-time
Total Other Assets	`RegulatedEntityOtherAssetsNoncurrent`	$5.51B	USD	Point-in-time
Total Other Assets	`RegulatedEntityOtherAssetsNoncurrent`	$5.51B	USD	Point-in-time
Total Other Assets	`RegulatedEntityOtherAssetsNoncurrent`	$5.82B	USD	Point-in-time
Total Other Assets	`RegulatedEntityOtherAssetsNoncurrent`	$5.82B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$32.28B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$32.28B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$33.44B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$33.44B	USD	Point-in-time
Current maturities of long-term debt, includes $16.6 and $16.2 related to variable interest entity, respectively	`LongTermDebtCurrent`	$651.70M	USD	Point-in-time
Current maturities of long-term debt, includes $16.6 and $16.2 related to variable interest entity, respectively	`LongTermDebtCurrent`	$651.70M	USD	Point-in-time
Current maturities of long-term debt, includes $16.6 and $16.2 related to variable interest entity, respectively	`LongTermDebtCurrent`	$616.60M	USD	Point-in-time
Current maturities of long-term debt, includes $16.6 and $16.2 related to variable interest entity, respectively	`LongTermDebtCurrent`	$616.60M	USD	Point-in-time
Commercial paper	`CommercialPaper`	$1.21B	USD	Point-in-time
Commercial paper	`CommercialPaper`	$1.21B	USD	Point-in-time
Commercial paper	`CommercialPaper`	$1.23B	USD	Point-in-time
Commercial paper	`CommercialPaper`	$1.23B	USD	Point-in-time
Collateralized note payable	`TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount`	$401.00M	USD	Point-in-time
Collateralized note payable	`TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount`	$401.00M	USD	Point-in-time
Collateralized note payable	`TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount`	$425.00M	USD	Point-in-time
Collateralized note payable	`TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount`	$425.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$613.80M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$613.80M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$344.90M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$344.90M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$159.00M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$159.00M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$356.60M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$356.60M	USD	Point-in-time
Accrued interest, includes $5.3 and $1.3 related to variable interest entity, respectively	`InterestPayableCurrent`	$136.40M	USD	Point-in-time
Accrued interest, includes $5.3 and $1.3 related to variable interest entity, respectively	`InterestPayableCurrent`	$136.40M	USD	Point-in-time
Accrued interest, includes $5.3 and $1.3 related to variable interest entity, respectively	`InterestPayableCurrent`	$179.70M	USD	Point-in-time
Accrued interest, includes $5.3 and $1.3 related to variable interest entity, respectively	`InterestPayableCurrent`	$179.70M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$173.80M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$173.80M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$178.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$178.00M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationCurrent`	$28.70M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationCurrent`	$28.70M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationCurrent`	$31.90M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationCurrent`	$31.90M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$290.40M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$290.40M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$369.60M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$369.60M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$3.66B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$3.66B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$3.73B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$3.73B	USD	Point-in-time
Long-term debt, net, includes $287.7 and $295.7 related to variable interest entity, respectively	`LongTermDebtNoncurrent`	$11.81B	USD	Point-in-time
Long-term debt, net, includes $287.7 and $295.7 related to variable interest entity, respectively	`LongTermDebtNoncurrent`	$11.81B	USD	Point-in-time
Long-term debt, net, includes $287.7 and $295.7 related to variable interest entity, respectively	`LongTermDebtNoncurrent`	$12.45B	USD	Point-in-time
Long-term debt, net, includes $287.7 and $295.7 related to variable interest entity, respectively	`LongTermDebtNoncurrent`	$12.45B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.04B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.04B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.03B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.03B	USD	Point-in-time
Unamortized investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$162.80M	USD	Point-in-time
Unamortized investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$162.80M	USD	Point-in-time
Unamortized investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$157.60M	USD	Point-in-time
Unamortized investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$157.60M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$2.67B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$2.67B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$2.76B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$2.76B	USD	Point-in-time
Pension and post-retirement liability	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$371.30M	USD	Point-in-time
Pension and post-retirement liability	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$371.30M	USD	Point-in-time
Pension and post-retirement liability	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$345.00M	USD	Point-in-time
Pension and post-retirement liability	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$345.00M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$1.27B	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$1.27B	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$1.30B	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$1.30B	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$311.20M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$311.20M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$332.90M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$332.90M	USD	Point-in-time
Total Long-Term Liabilities	`LiabilitiesNoncurrent`	$18.63B	USD	Point-in-time
Total Long-Term Liabilities	`LiabilitiesNoncurrent`	$18.63B	USD	Point-in-time
Total Long-Term Liabilities	`LiabilitiesNoncurrent`	$19.37B	USD	Point-in-time
Total Long-Term Liabilities	`LiabilitiesNoncurrent`	$19.37B	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
Common stock	`CommonStockValue`	$7.25B	USD	Point-in-time
Common stock	`CommonStockValue`	$7.25B	USD	Point-in-time
Common stock	`CommonStockValue`	$7.27B	USD	Point-in-time
Common stock	`CommonStockValue`	$7.27B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.73B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.73B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.04B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.04B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-23.80M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-23.80M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-19.90M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-19.90M	USD	Point-in-time
Total Evergy, Inc. Shareholders' Equity	`StockholdersEquity`	$9.96B	USD	Point-in-time
Total Evergy, Inc. Shareholders' Equity	`StockholdersEquity`	$9.96B	USD	Point-in-time
Total Evergy, Inc. Shareholders' Equity	`StockholdersEquity`	$10.29B	USD	Point-in-time
Total Evergy, Inc. Shareholders' Equity	`StockholdersEquity`	$10.29B	USD	Point-in-time
Noncontrolling Interests	`MinorityInterest`	$34.20M	USD	Point-in-time
Noncontrolling Interests	`MinorityInterest`	$34.20M	USD	Point-in-time
Noncontrolling Interests	`MinorityInterest`	$43.40M	USD	Point-in-time
Noncontrolling Interests	`MinorityInterest`	$43.40M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.69B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.69B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.66B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.66B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.73B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.73B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.06B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.06B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.99B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.99B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.97B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.97B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.00B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.00B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.33B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.33B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$32.28B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$32.28B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$33.44B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$33.44B	USD	Point-in-time

Income Statement 160 line items

Line Item	Tag	Value	Unit	Period
OPERATING REVENUES	`Revenues`	$1.81B	USD	1 Quarter
OPERATING REVENUES	`Revenues`	$1.81B	USD	1 Quarter
OPERATING REVENUES	`Revenues`	$4.59B	USD	3 Qtrs
OPERATING REVENUES	`Revenues`	$4.59B	USD	3 Qtrs
OPERATING REVENUES	`Revenues`	$1.81B	USD	1 Quarter
OPERATING REVENUES	`Revenues`	$1.81B	USD	1 Quarter
OPERATING REVENUES	`Revenues`	$4.62B	USD	3 Qtrs
OPERATING REVENUES	`Revenues`	$4.62B	USD	3 Qtrs
Fuel and purchased power	`FuelAndPurchasedPower`	$433.70M	USD	1 Quarter
Fuel and purchased power	`FuelAndPurchasedPower`	$433.70M	USD	1 Quarter
Fuel and purchased power	`FuelAndPurchasedPower`	$1.17B	USD	3 Qtrs
Fuel and purchased power	`FuelAndPurchasedPower`	$1.17B	USD	3 Qtrs
Fuel and purchased power	`FuelAndPurchasedPower`	$393.10M	USD	1 Quarter
Fuel and purchased power	`FuelAndPurchasedPower`	$393.10M	USD	1 Quarter
Fuel and purchased power	`FuelAndPurchasedPower`	$1.08B	USD	3 Qtrs
Fuel and purchased power	`FuelAndPurchasedPower`	$1.08B	USD	3 Qtrs
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$99.70M	USD	1 Quarter
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$99.70M	USD	1 Quarter
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$272.40M	USD	3 Qtrs
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$272.40M	USD	3 Qtrs
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$110.70M	USD	1 Quarter
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$110.70M	USD	1 Quarter
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$322.00M	USD	3 Qtrs
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$322.00M	USD	3 Qtrs
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$251.60M	USD	1 Quarter
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$251.60M	USD	1 Quarter
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$720.80M	USD	3 Qtrs
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$720.80M	USD	3 Qtrs
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$252.80M	USD	1 Quarter
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$252.80M	USD	1 Quarter
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$739.90M	USD	3 Qtrs
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$739.90M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$282.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$282.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$838.50M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$838.50M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$290.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$290.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$866.80M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$866.80M	USD	3 Qtrs
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$116.60M	USD	1 Quarter
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$116.60M	USD	1 Quarter
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$343.30M	USD	3 Qtrs
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$343.30M	USD	3 Qtrs
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$104.50M	USD	1 Quarter
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$104.50M	USD	1 Quarter
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$320.00M	USD	3 Qtrs
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$320.00M	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$1.18B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$1.18B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$3.34B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$3.34B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$1.15B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$1.15B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$3.33B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$3.33B	USD	3 Qtrs
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$627.50M	USD	1 Quarter
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$627.50M	USD	1 Quarter
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$1.25B	USD	3 Qtrs
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$1.25B	USD	3 Qtrs
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$658.50M	USD	1 Quarter
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$658.50M	USD	1 Quarter
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$1.29B	USD	3 Qtrs
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$1.29B	USD	3 Qtrs
Investment earnings	`GainLossOnInvestments`	$-100.00K	USD	1 Quarter
Investment earnings	`GainLossOnInvestments`	$-100.00K	USD	1 Quarter
Investment earnings	`GainLossOnInvestments`	$7.80M	USD	3 Qtrs
Investment earnings	`GainLossOnInvestments`	$7.80M	USD	3 Qtrs
Investment earnings	`GainLossOnInvestments`	$1.70M	USD	1 Quarter
Investment earnings	`GainLossOnInvestments`	$1.70M	USD	1 Quarter
Investment earnings	`GainLossOnInvestments`	$-17.10M	USD	3 Qtrs
Investment earnings	`GainLossOnInvestments`	$-17.10M	USD	3 Qtrs
Other income	`OtherNonoperatingIncome`	$12.90M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$12.90M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$31.20M	USD	3 Qtrs
Other income	`OtherNonoperatingIncome`	$31.20M	USD	3 Qtrs
Other income	`OtherNonoperatingIncome`	$4.80M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$4.80M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$31.50M	USD	3 Qtrs
Other income	`OtherNonoperatingIncome`	$31.50M	USD	3 Qtrs
Other expense	`OtherNonoperatingExpense`	$9.80M	USD	1 Quarter
Other expense	`OtherNonoperatingExpense`	$9.80M	USD	1 Quarter
Other expense	`OtherNonoperatingExpense`	$30.70M	USD	3 Qtrs
Other expense	`OtherNonoperatingExpense`	$30.70M	USD	3 Qtrs
Other expense	`OtherNonoperatingExpense`	$10.90M	USD	1 Quarter
Other expense	`OtherNonoperatingExpense`	$10.90M	USD	1 Quarter
Other expense	`OtherNonoperatingExpense`	$29.20M	USD	3 Qtrs
Other expense	`OtherNonoperatingExpense`	$29.20M	USD	3 Qtrs
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$3.00M	USD	1 Quarter
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$3.00M	USD	1 Quarter
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$8.30M	USD	3 Qtrs
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$8.30M	USD	3 Qtrs
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$-4.40M	USD	1 Quarter
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$-4.40M	USD	1 Quarter
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$-14.80M	USD	3 Qtrs
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$-14.80M	USD	3 Qtrs
Interest expense	`InterestExpense`	$143.90M	USD	1 Quarter
Interest expense	`InterestExpense`	$143.90M	USD	1 Quarter
Interest expense	`InterestExpense`	$420.70M	USD	3 Qtrs
Interest expense	`InterestExpense`	$420.70M	USD	3 Qtrs
Interest expense	`InterestExpense`	$152.00M	USD	1 Quarter
Interest expense	`InterestExpense`	$152.00M	USD	1 Quarter
Interest expense	`InterestExpense`	$458.30M	USD	3 Qtrs
Interest expense	`InterestExpense`	$458.30M	USD	3 Qtrs
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$486.60M	USD	1 Quarter
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$486.60M	USD	1 Quarter
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$833.40M	USD	3 Qtrs
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$833.40M	USD	3 Qtrs
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$502.10M	USD	1 Quarter
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$502.10M	USD	1 Quarter
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$820.80M	USD	3 Qtrs
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$820.80M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$20.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$20.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$34.70M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$34.70M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$26.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$26.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$45.60M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$45.60M	USD	3 Qtrs
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$2.00M	USD	1 Quarter
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$2.00M	USD	1 Quarter
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$5.80M	USD	3 Qtrs
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$5.80M	USD	3 Qtrs
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$1.90M	USD	1 Quarter
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$1.90M	USD	1 Quarter
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$5.30M	USD	3 Qtrs
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$5.30M	USD	3 Qtrs
NET INCOME	`ProfitLoss`	$125.80M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$125.80M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$210.10M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$210.10M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$468.60M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$468.60M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$804.50M	USD	3 Qtrs
NET INCOME	`ProfitLoss`	$804.50M	USD	3 Qtrs
NET INCOME	`ProfitLoss`	$128.10M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$128.10M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$174.40M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$174.40M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$478.00M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$478.00M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$780.50M	USD	3 Qtrs
NET INCOME	`ProfitLoss`	$780.50M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$9.20M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$9.20M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$9.20M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$9.20M	USD	3 Qtrs
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$465.60M	USD	1 Quarter
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$465.60M	USD	1 Quarter
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$795.30M	USD	3 Qtrs
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$795.30M	USD	3 Qtrs
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$475.00M	USD	1 Quarter
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$475.00M	USD	1 Quarter
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$771.30M	USD	3 Qtrs
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$771.30M	USD	3 Qtrs

Cash Flow Statement 204 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$125.80M	USD	1 Quarter
Net income	`ProfitLoss`	$125.80M	USD	1 Quarter
Net income	`ProfitLoss`	$210.10M	USD	1 Quarter
Net income	`ProfitLoss`	$210.10M	USD	1 Quarter
Net income	`ProfitLoss`	$468.60M	USD	1 Quarter
Net income	`ProfitLoss`	$468.60M	USD	1 Quarter
Net income	`ProfitLoss`	$804.50M	USD	3 Qtrs
Net income	`ProfitLoss`	$804.50M	USD	3 Qtrs
Net income	`ProfitLoss`	$128.10M	USD	1 Quarter
Net income	`ProfitLoss`	$128.10M	USD	1 Quarter
Net income	`ProfitLoss`	$174.40M	USD	1 Quarter
Net income	`ProfitLoss`	$174.40M	USD	1 Quarter
Net income	`ProfitLoss`	$478.00M	USD	1 Quarter
Net income	`ProfitLoss`	$478.00M	USD	1 Quarter
Net income	`ProfitLoss`	$780.50M	USD	3 Qtrs
Net income	`ProfitLoss`	$780.50M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$282.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$282.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$838.50M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$838.50M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$290.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$290.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$866.80M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$866.80M	USD	3 Qtrs
Amortization of nuclear fuel	`AmortizationOfNuclearFuel`	$40.10M	USD	3 Qtrs
Amortization of nuclear fuel	`AmortizationOfNuclearFuel`	$40.10M	USD	3 Qtrs
Amortization of nuclear fuel	`AmortizationOfNuclearFuel`	$46.80M	USD	3 Qtrs
Amortization of nuclear fuel	`AmortizationOfNuclearFuel`	$46.80M	USD	3 Qtrs
Amortization of deferred refueling outage	`AmortizationOfDeferredRefuelingOutageCosts`	$13.30M	USD	3 Qtrs
Amortization of deferred refueling outage	`AmortizationOfDeferredRefuelingOutageCosts`	$13.30M	USD	3 Qtrs
Amortization of deferred refueling outage	`AmortizationOfDeferredRefuelingOutageCosts`	$12.50M	USD	3 Qtrs
Amortization of deferred refueling outage	`AmortizationOfDeferredRefuelingOutageCosts`	$12.50M	USD	3 Qtrs
Amortization of corporate-owned life insurance	`AmortizationOfCorporateOwnedLifeInsurance`	$18.70M	USD	3 Qtrs
Amortization of corporate-owned life insurance	`AmortizationOfCorporateOwnedLifeInsurance`	$18.70M	USD	3 Qtrs
Amortization of corporate-owned life insurance	`AmortizationOfCorporateOwnedLifeInsurance`	$20.60M	USD	3 Qtrs
Amortization of corporate-owned life insurance	`AmortizationOfCorporateOwnedLifeInsurance`	$20.60M	USD	3 Qtrs
Stock compensation	`ShareBasedCompensation`	$11.50M	USD	3 Qtrs
Stock compensation	`ShareBasedCompensation`	$11.50M	USD	3 Qtrs
Stock compensation	`ShareBasedCompensation`	$16.60M	USD	3 Qtrs
Stock compensation	`ShareBasedCompensation`	$16.60M	USD	3 Qtrs
Net deferred income taxes and credits	`DeferredIncomeTaxesAndTaxCredits`	$24.20M	USD	3 Qtrs
Net deferred income taxes and credits	`DeferredIncomeTaxesAndTaxCredits`	$24.20M	USD	3 Qtrs
Net deferred income taxes and credits	`DeferredIncomeTaxesAndTaxCredits`	$53.30M	USD	3 Qtrs
Net deferred income taxes and credits	`DeferredIncomeTaxesAndTaxCredits`	$53.30M	USD	3 Qtrs
Allowance for equity funds used during construction	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$13.40M	USD	3 Qtrs
Allowance for equity funds used during construction	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$13.40M	USD	3 Qtrs
Allowance for equity funds used during construction	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$10.10M	USD	3 Qtrs
Allowance for equity funds used during construction	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$10.10M	USD	3 Qtrs
Payments for asset retirement obligations	`PaymentsForAssetRetirementObligations`	$8.90M	USD	3 Qtrs
Payments for asset retirement obligations	`PaymentsForAssetRetirementObligations`	$8.90M	USD	3 Qtrs
Payments for asset retirement obligations	`PaymentsForAssetRetirementObligations`	$10.70M	USD	3 Qtrs
Payments for asset retirement obligations	`PaymentsForAssetRetirementObligations`	$10.70M	USD	3 Qtrs
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$2.00M	USD	1 Quarter
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$2.00M	USD	1 Quarter
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$5.80M	USD	3 Qtrs
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$5.80M	USD	3 Qtrs
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$1.90M	USD	1 Quarter
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$1.90M	USD	1 Quarter
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$5.30M	USD	3 Qtrs
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$5.30M	USD	3 Qtrs
Income from corporate-owned life insurance	`IncomeFromCorporateOwnedLifeInsurance`	$18.00M	USD	3 Qtrs
Income from corporate-owned life insurance	`IncomeFromCorporateOwnedLifeInsurance`	$18.00M	USD	3 Qtrs
Income from corporate-owned life insurance	`IncomeFromCorporateOwnedLifeInsurance`	$8.30M	USD	3 Qtrs
Income from corporate-owned life insurance	`IncomeFromCorporateOwnedLifeInsurance`	$8.30M	USD	3 Qtrs
(Gains) losses from investments in early-stage clean energy and energy solution companies	`GainsLossesFromInvestmentsInEarlyStageCleanEnergyAndEnergySolutionCompanies`	-	USD	3 Qtrs
(Gains) losses from investments in early-stage clean energy and energy solution companies	`GainsLossesFromInvestmentsInEarlyStageCleanEnergyAndEnergySolutionCompanies`	-	USD	3 Qtrs
(Gains) losses from investments in early-stage clean energy and energy solution companies	`GainsLossesFromInvestmentsInEarlyStageCleanEnergyAndEnergySolutionCompanies`	$-29.00M	USD	3 Qtrs
(Gains) losses from investments in early-stage clean energy and energy solution companies	`GainsLossesFromInvestmentsInEarlyStageCleanEnergyAndEnergySolutionCompanies`	$-29.00M	USD	3 Qtrs
Other	`OtherNoncashIncomeExpense`	$400.00K	USD	3 Qtrs
Other	`OtherNoncashIncomeExpense`	$400.00K	USD	3 Qtrs
Other	`OtherNoncashIncomeExpense`	$-1.10M	USD	3 Qtrs
Other	`OtherNoncashIncomeExpense`	$-1.10M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$94.30M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$94.30M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$96.10M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$96.10M	USD	3 Qtrs
Accounts receivable pledged as collateral	`IncreaseDecreaseInAccountsReceivablePledgedAsCollateral`	$83.00M	USD	3 Qtrs
Accounts receivable pledged as collateral	`IncreaseDecreaseInAccountsReceivablePledgedAsCollateral`	$83.00M	USD	3 Qtrs
Accounts receivable pledged as collateral	`IncreaseDecreaseInAccountsReceivablePledgedAsCollateral`	$24.00M	USD	3 Qtrs
Accounts receivable pledged as collateral	`IncreaseDecreaseInAccountsReceivablePledgedAsCollateral`	$24.00M	USD	3 Qtrs
Fuel inventory and supplies	`IncreaseDecreaseInEnergyRelatedInventory`	$40.80M	USD	3 Qtrs
Fuel inventory and supplies	`IncreaseDecreaseInEnergyRelatedInventory`	$40.80M	USD	3 Qtrs
Fuel inventory and supplies	`IncreaseDecreaseInEnergyRelatedInventory`	$-50.70M	USD	3 Qtrs
Fuel inventory and supplies	`IncreaseDecreaseInEnergyRelatedInventory`	$-50.70M	USD	3 Qtrs
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-146.10M	USD	3 Qtrs
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-146.10M	USD	3 Qtrs
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-18.20M	USD	3 Qtrs
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-18.20M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-124.00M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-124.00M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-184.40M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-184.40M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$174.30M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$174.30M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$183.70M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$183.70M	USD	3 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-69.70M	USD	3 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-69.70M	USD	3 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$78.40M	USD	3 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$78.40M	USD	3 Qtrs
Changes in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$200.00K	USD	3 Qtrs
Changes in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$200.00K	USD	3 Qtrs
Changes in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$10.90M	USD	3 Qtrs
Changes in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$10.90M	USD	3 Qtrs
Changes in other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-24.60M	USD	3 Qtrs
Changes in other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-24.60M	USD	3 Qtrs
Changes in other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-97.20M	USD	3 Qtrs
Changes in other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-97.20M	USD	3 Qtrs
Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.59B	USD	3 Qtrs
Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.59B	USD	3 Qtrs
Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.71B	USD	3 Qtrs
Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.71B	USD	3 Qtrs
Additions to property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.82B	USD	3 Qtrs
Additions to property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.82B	USD	3 Qtrs
Additions to property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.93B	USD	3 Qtrs
Additions to property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.93B	USD	3 Qtrs
Purchase of securities - trusts	`PaymentsToInvestInDecommissioningFund`	$78.70M	USD	3 Qtrs
Purchase of securities - trusts	`PaymentsToInvestInDecommissioningFund`	$78.70M	USD	3 Qtrs
Purchase of securities - trusts	`PaymentsToInvestInDecommissioningFund`	$83.80M	USD	3 Qtrs
Purchase of securities - trusts	`PaymentsToInvestInDecommissioningFund`	$83.80M	USD	3 Qtrs
Sale of securities - trusts	`ProceedsFromDecommissioningFund`	$74.60M	USD	3 Qtrs
Sale of securities - trusts	`ProceedsFromDecommissioningFund`	$74.60M	USD	3 Qtrs
Sale of securities - trusts	`ProceedsFromDecommissioningFund`	$79.10M	USD	3 Qtrs
Sale of securities - trusts	`ProceedsFromDecommissioningFund`	$79.10M	USD	3 Qtrs
Investment in corporate-owned life insurance	`PaymentsToAcquireLifeInsurancePolicies`	$15.00M	USD	3 Qtrs
Investment in corporate-owned life insurance	`PaymentsToAcquireLifeInsurancePolicies`	$15.00M	USD	3 Qtrs
Investment in corporate-owned life insurance	`PaymentsToAcquireLifeInsurancePolicies`	$14.80M	USD	3 Qtrs
Investment in corporate-owned life insurance	`PaymentsToAcquireLifeInsurancePolicies`	$14.80M	USD	3 Qtrs
Proceeds from investment in corporate-owned life insurance	`ProceedsFromLifeInsurancePolicies`	$54.00M	USD	3 Qtrs
Proceeds from investment in corporate-owned life insurance	`ProceedsFromLifeInsurancePolicies`	$54.00M	USD	3 Qtrs
Proceeds from investment in corporate-owned life insurance	`ProceedsFromLifeInsurancePolicies`	$53.70M	USD	3 Qtrs
Proceeds from investment in corporate-owned life insurance	`ProceedsFromLifeInsurancePolicies`	$53.70M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$2.80M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$2.80M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$3.80M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$3.80M	USD	3 Qtrs
Cash Flows used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.79B	USD	3 Qtrs
Cash Flows used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.79B	USD	3 Qtrs
Cash Flows used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.90B	USD	3 Qtrs
Cash Flows used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.90B	USD	3 Qtrs
Short-term debt, net	`ProceedsFromRepaymentsOfShortTermDebt`	$471.00M	USD	3 Qtrs
Short-term debt, net	`ProceedsFromRepaymentsOfShortTermDebt`	$471.00M	USD	3 Qtrs
Short-term debt, net	`ProceedsFromRepaymentsOfShortTermDebt`	$23.10M	USD	3 Qtrs
Short-term debt, net	`ProceedsFromRepaymentsOfShortTermDebt`	$23.10M	USD	3 Qtrs
Collateralized short-term borrowings, net	`ProceedsFromPaymentsForIssuanceOfCollateralizedDebtNet`	$83.00M	USD	3 Qtrs
Collateralized short-term borrowings, net	`ProceedsFromPaymentsForIssuanceOfCollateralizedDebtNet`	$83.00M	USD	3 Qtrs
Collateralized short-term borrowings, net	`ProceedsFromPaymentsForIssuanceOfCollateralizedDebtNet`	$24.00M	USD	3 Qtrs
Collateralized short-term borrowings, net	`ProceedsFromPaymentsForIssuanceOfCollateralizedDebtNet`	$24.00M	USD	3 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	-	USD	3 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	-	USD	3 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$800.00K	USD	3 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$800.00K	USD	3 Qtrs
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$919.60M	USD	3 Qtrs
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$919.60M	USD	3 Qtrs
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.01B	USD	3 Qtrs
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.01B	USD	3 Qtrs
Retirements of long-term debt	`RepaymentsOfLongTermDebt`	$800.00M	USD	3 Qtrs
Retirements of long-term debt	`RepaymentsOfLongTermDebt`	$800.00M	USD	3 Qtrs
Retirements of long-term debt	`RepaymentsOfLongTermDebt`	$417.40M	USD	3 Qtrs
Retirements of long-term debt	`RepaymentsOfLongTermDebt`	$417.40M	USD	3 Qtrs
Borrowings against cash surrender value of corporate-owned life insurance	`ProceedsFromBorrowingsAgainstCorporateOwnedLifeInsurance`	$50.10M	USD	3 Qtrs
Borrowings against cash surrender value of corporate-owned life insurance	`ProceedsFromBorrowingsAgainstCorporateOwnedLifeInsurance`	$50.10M	USD	3 Qtrs
Borrowings against cash surrender value of corporate-owned life insurance	`ProceedsFromBorrowingsAgainstCorporateOwnedLifeInsurance`	$47.20M	USD	3 Qtrs
Borrowings against cash surrender value of corporate-owned life insurance	`ProceedsFromBorrowingsAgainstCorporateOwnedLifeInsurance`	$47.20M	USD	3 Qtrs
Repayment of borrowings against cash surrender value of corporate-owned life insurance	`RepaymentsOfBorrowingsAgainstCorporateOwnedLifeInsurance`	$36.60M	USD	3 Qtrs
Repayment of borrowings against cash surrender value of corporate-owned life insurance	`RepaymentsOfBorrowingsAgainstCorporateOwnedLifeInsurance`	$36.60M	USD	3 Qtrs
Repayment of borrowings against cash surrender value of corporate-owned life insurance	`RepaymentsOfBorrowingsAgainstCorporateOwnedLifeInsurance`	$43.80M	USD	3 Qtrs
Repayment of borrowings against cash surrender value of corporate-owned life insurance	`RepaymentsOfBorrowingsAgainstCorporateOwnedLifeInsurance`	$43.80M	USD	3 Qtrs
Proceeds from Advance for Construction, Financing Activity	`ProceedsFromAdvanceForConstructionFinancingActivity`	-	USD	3 Qtrs
Proceeds from Advance for Construction, Financing Activity	`ProceedsFromAdvanceForConstructionFinancingActivity`	-	USD	3 Qtrs
Proceeds from Advance for Construction, Financing Activity	`ProceedsFromAdvanceForConstructionFinancingActivity`	$27.00M	USD	3 Qtrs
Proceeds from Advance for Construction, Financing Activity	`ProceedsFromAdvanceForConstructionFinancingActivity`	$27.00M	USD	3 Qtrs
Cash dividends paid	`PaymentsOfDividends`	$443.20M	USD	3 Qtrs
Cash dividends paid	`PaymentsOfDividends`	$443.20M	USD	3 Qtrs
Cash dividends paid	`PaymentsOfDividends`	$455.70M	USD	3 Qtrs
Cash dividends paid	`PaymentsOfDividends`	$455.70M	USD	3 Qtrs
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-12.70M	USD	3 Qtrs
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-12.70M	USD	3 Qtrs
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-13.40M	USD	3 Qtrs
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-13.40M	USD	3 Qtrs
Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$231.20M	USD	3 Qtrs
Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$231.20M	USD	3 Qtrs
Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$204.50M	USD	3 Qtrs
Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$204.50M	USD	3 Qtrs
NET CHANGE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$29.00M	USD	3 Qtrs
NET CHANGE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$29.00M	USD	3 Qtrs
NET CHANGE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$13.70M	USD	3 Qtrs
NET CHANGE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$13.70M	USD	3 Qtrs
Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$27.70M	USD	Point-in-time
Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$27.70M	USD	Point-in-time
Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$56.70M	USD	Point-in-time
Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$56.70M	USD	Point-in-time
Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$29.90M	USD	Point-in-time
Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$29.90M	USD	Point-in-time
Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$43.60M	USD	Point-in-time
Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$43.60M	USD	Point-in-time
End of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$27.70M	USD	Point-in-time
End of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$27.70M	USD	Point-in-time
End of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$56.70M	USD	Point-in-time
End of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$56.70M	USD	Point-in-time
End of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$29.90M	USD	Point-in-time
End of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$29.90M	USD	Point-in-time
End of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$43.60M	USD	Point-in-time
End of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$43.60M	USD	Point-in-time

Stockholders Equity 150 line items

Line Item	Tag	Value	Unit	Period
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.64	USD	1 Quarter
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.64	USD	1 Quarter
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.64	USD	1 Quarter
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.64	USD	1 Quarter
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.64	USD	1 Quarter
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.64	USD	1 Quarter
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.67	USD	1 Quarter
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.67	USD	1 Quarter
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.67	USD	1 Quarter
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.67	USD	1 Quarter
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.67	USD	1 Quarter
Dividends declared on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.67	USD	1 Quarter
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.69B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.69B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.66B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.66B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.73B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.73B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.06B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.06B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.99B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.99B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.97B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.97B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.00B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.00B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.33B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.33B	USD	Point-in-time
Net income	`ProfitLoss`	$125.80M	USD	1 Quarter
Net income	`ProfitLoss`	$125.80M	USD	1 Quarter
Net income	`ProfitLoss`	$210.10M	USD	1 Quarter
Net income	`ProfitLoss`	$210.10M	USD	1 Quarter
Net income	`ProfitLoss`	$468.60M	USD	1 Quarter
Net income	`ProfitLoss`	$468.60M	USD	1 Quarter
Net income	`ProfitLoss`	$804.50M	USD	3 Qtrs
Net income	`ProfitLoss`	$804.50M	USD	3 Qtrs
Net income	`ProfitLoss`	$128.10M	USD	1 Quarter
Net income	`ProfitLoss`	$128.10M	USD	1 Quarter
Net income	`ProfitLoss`	$174.40M	USD	1 Quarter
Net income	`ProfitLoss`	$174.40M	USD	1 Quarter
Net income	`ProfitLoss`	$478.00M	USD	1 Quarter
Net income	`ProfitLoss`	$478.00M	USD	1 Quarter
Net income	`ProfitLoss`	$780.50M	USD	3 Qtrs
Net income	`ProfitLoss`	$780.50M	USD	3 Qtrs
Issuance of common stock, net of issuance costs	`StockIssuedDuringPeriodValueNewIssues`	$3.00M	USD	1 Quarter
Issuance of common stock, net of issuance costs	`StockIssuedDuringPeriodValueNewIssues`	$3.00M	USD	1 Quarter
Issuance of common stock, net of issuance costs	`StockIssuedDuringPeriodValueNewIssues`	$2.90M	USD	1 Quarter
Issuance of common stock, net of issuance costs	`StockIssuedDuringPeriodValueNewIssues`	$2.90M	USD	1 Quarter
Issuance of stock, net issuance costs	`StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensationNet`	$4.00M	USD	1 Quarter
Issuance of stock, net issuance costs	`StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensationNet`	$4.00M	USD	1 Quarter
Issuance of stock, net issuance costs	`StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensationNet`	$100.00K	USD	1 Quarter
Issuance of stock, net issuance costs	`StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensationNet`	$100.00K	USD	1 Quarter
Issuance of stock, net issuance costs	`StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensationNet`	$400.00K	USD	1 Quarter
Issuance of stock, net issuance costs	`StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensationNet`	$400.00K	USD	1 Quarter
Issuance of stock, net issuance costs	`StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensationNet`	$2.30M	USD	1 Quarter
Issuance of stock, net issuance costs	`StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensationNet`	$2.30M	USD	1 Quarter
Issuance of stock, net issuance costs	`StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensationNet`	-	USD	1 Quarter
Issuance of stock, net issuance costs	`StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensationNet`	-	USD	1 Quarter
Issuance of stock, net issuance costs	`StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensationNet`	$100.00K	USD	1 Quarter
Issuance of stock, net issuance costs	`StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensationNet`	$100.00K	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$147.70M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$147.70M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$147.70M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$147.70M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$147.80M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$147.80M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$153.60M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$153.60M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$153.60M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$153.60M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$153.60M	USD	1 Quarter
Dividends declared on common stock	`DividendsCommonStockCash`	$153.60M	USD	1 Quarter
Dividend equivalents declared	`DividendsShareBasedCompensation`	$400.00K	USD	1 Quarter
Dividend equivalents declared	`DividendsShareBasedCompensation`	$400.00K	USD	1 Quarter
Dividend equivalents declared	`DividendsShareBasedCompensation`	$400.00K	USD	1 Quarter
Dividend equivalents declared	`DividendsShareBasedCompensation`	$400.00K	USD	1 Quarter
Dividend equivalents declared	`DividendsShareBasedCompensation`	$800.00K	USD	1 Quarter
Dividend equivalents declared	`DividendsShareBasedCompensation`	$800.00K	USD	1 Quarter
Dividend equivalents declared	`DividendsShareBasedCompensation`	$-300.00K	USD	1 Quarter
Dividend equivalents declared	`DividendsShareBasedCompensation`	$-300.00K	USD	1 Quarter
Dividend equivalents declared	`DividendsShareBasedCompensation`	$500.00K	USD	1 Quarter
Dividend equivalents declared	`DividendsShareBasedCompensation`	$500.00K	USD	1 Quarter
Dividend equivalents declared	`DividendsShareBasedCompensation`	$700.00K	USD	1 Quarter
Dividend equivalents declared	`DividendsShareBasedCompensation`	$700.00K	USD	1 Quarter
Stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.90M	USD	1 Quarter
Stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.90M	USD	1 Quarter
Stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.20M	USD	1 Quarter
Stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.20M	USD	1 Quarter
Stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.40M	USD	1 Quarter
Stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.40M	USD	1 Quarter
Stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.50M	USD	1 Quarter
Stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.50M	USD	1 Quarter
Stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.80M	USD	1 Quarter
Stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.80M	USD	1 Quarter
Stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.30M	USD	1 Quarter
Stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.30M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.30M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.30M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$4.10M	USD	3 Qtrs
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$4.10M	USD	3 Qtrs
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.20M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.20M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$4.00M	USD	3 Qtrs
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$4.00M	USD	3 Qtrs
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	1 Quarter
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	1 Quarter
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	3 Qtrs
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	3 Qtrs
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	1 Quarter
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	1 Quarter
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	1 Quarter
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	1 Quarter
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	3 Qtrs
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	3 Qtrs
Other	`StockholdersEquityOther`	$-200.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$-200.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$-100.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$-100.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$-200.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$-200.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$-300.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$-300.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$100.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$100.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$-300.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$-300.00K	USD	1 Quarter
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.69B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.69B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.66B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.66B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.73B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.73B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.06B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.06B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.99B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.99B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.97B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.97B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.00B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.00B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.33B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.33B	USD	Point-in-time

Comprehensive Income 282 line items

Line Item	Tag	Value	Unit	Period
OPERATING REVENUES	`Revenues`	$1.81B	USD	1 Quarter
OPERATING REVENUES	`Revenues`	$1.81B	USD	1 Quarter
OPERATING REVENUES	`Revenues`	$4.59B	USD	3 Qtrs
OPERATING REVENUES	`Revenues`	$4.59B	USD	3 Qtrs
OPERATING REVENUES	`Revenues`	$1.81B	USD	1 Quarter
OPERATING REVENUES	`Revenues`	$1.81B	USD	1 Quarter
OPERATING REVENUES	`Revenues`	$4.62B	USD	3 Qtrs
OPERATING REVENUES	`Revenues`	$4.62B	USD	3 Qtrs
Fuel and purchased power	`FuelAndPurchasedPower`	$433.70M	USD	1 Quarter
Fuel and purchased power	`FuelAndPurchasedPower`	$433.70M	USD	1 Quarter
Fuel and purchased power	`FuelAndPurchasedPower`	$1.17B	USD	3 Qtrs
Fuel and purchased power	`FuelAndPurchasedPower`	$1.17B	USD	3 Qtrs
Fuel and purchased power	`FuelAndPurchasedPower`	$393.10M	USD	1 Quarter
Fuel and purchased power	`FuelAndPurchasedPower`	$393.10M	USD	1 Quarter
Fuel and purchased power	`FuelAndPurchasedPower`	$1.08B	USD	3 Qtrs
Fuel and purchased power	`FuelAndPurchasedPower`	$1.08B	USD	3 Qtrs
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$99.70M	USD	1 Quarter
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$99.70M	USD	1 Quarter
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$272.40M	USD	3 Qtrs
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$272.40M	USD	3 Qtrs
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$110.70M	USD	1 Quarter
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$110.70M	USD	1 Quarter
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$322.00M	USD	3 Qtrs
SPP network transmission costs	`SPPNetworkTransmissionCosts`	$322.00M	USD	3 Qtrs
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$251.60M	USD	1 Quarter
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$251.60M	USD	1 Quarter
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$720.80M	USD	3 Qtrs
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$720.80M	USD	3 Qtrs
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$252.80M	USD	1 Quarter
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$252.80M	USD	1 Quarter
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$739.90M	USD	3 Qtrs
Operating and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$739.90M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$282.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$282.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$838.50M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$838.50M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$290.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$290.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$866.80M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$866.80M	USD	3 Qtrs
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$116.60M	USD	1 Quarter
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$116.60M	USD	1 Quarter
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$343.30M	USD	3 Qtrs
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$343.30M	USD	3 Qtrs
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$104.50M	USD	1 Quarter
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$104.50M	USD	1 Quarter
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$320.00M	USD	3 Qtrs
Taxes other than income tax	`TaxesExcludingIncomeAndExciseTaxes`	$320.00M	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$1.18B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$1.18B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$3.34B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$3.34B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$1.15B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$1.15B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$3.33B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$3.33B	USD	3 Qtrs
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$627.50M	USD	1 Quarter
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$627.50M	USD	1 Quarter
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$1.25B	USD	3 Qtrs
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$1.25B	USD	3 Qtrs
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$658.50M	USD	1 Quarter
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$658.50M	USD	1 Quarter
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$1.29B	USD	3 Qtrs
INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$1.29B	USD	3 Qtrs
Investment earnings (loss)	`GainLossOnInvestments`	$-100.00K	USD	1 Quarter
Investment earnings (loss)	`GainLossOnInvestments`	$-100.00K	USD	1 Quarter
Investment earnings (loss)	`GainLossOnInvestments`	$7.80M	USD	3 Qtrs
Investment earnings (loss)	`GainLossOnInvestments`	$7.80M	USD	3 Qtrs
Investment earnings (loss)	`GainLossOnInvestments`	$1.70M	USD	1 Quarter
Investment earnings (loss)	`GainLossOnInvestments`	$1.70M	USD	1 Quarter
Investment earnings (loss)	`GainLossOnInvestments`	$-17.10M	USD	3 Qtrs
Investment earnings (loss)	`GainLossOnInvestments`	$-17.10M	USD	3 Qtrs
Other income	`OtherNonoperatingIncome`	$12.90M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$12.90M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$31.20M	USD	3 Qtrs
Other income	`OtherNonoperatingIncome`	$31.20M	USD	3 Qtrs
Other income	`OtherNonoperatingIncome`	$4.80M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$4.80M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$31.50M	USD	3 Qtrs
Other income	`OtherNonoperatingIncome`	$31.50M	USD	3 Qtrs
Other expense	`OtherNonoperatingExpense`	$9.80M	USD	1 Quarter
Other expense	`OtherNonoperatingExpense`	$9.80M	USD	1 Quarter
Other expense	`OtherNonoperatingExpense`	$30.70M	USD	3 Qtrs
Other expense	`OtherNonoperatingExpense`	$30.70M	USD	3 Qtrs
Other expense	`OtherNonoperatingExpense`	$10.90M	USD	1 Quarter
Other expense	`OtherNonoperatingExpense`	$10.90M	USD	1 Quarter
Other expense	`OtherNonoperatingExpense`	$29.20M	USD	3 Qtrs
Other expense	`OtherNonoperatingExpense`	$29.20M	USD	3 Qtrs
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$3.00M	USD	1 Quarter
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$3.00M	USD	1 Quarter
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$8.30M	USD	3 Qtrs
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$8.30M	USD	3 Qtrs
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$-4.40M	USD	1 Quarter
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$-4.40M	USD	1 Quarter
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$-14.80M	USD	3 Qtrs
Total Other Income (Expense), Net	`NonoperatingIncomeExpense`	$-14.80M	USD	3 Qtrs
Interest expense	`InterestExpense`	$143.90M	USD	1 Quarter
Interest expense	`InterestExpense`	$143.90M	USD	1 Quarter
Interest expense	`InterestExpense`	$420.70M	USD	3 Qtrs
Interest expense	`InterestExpense`	$420.70M	USD	3 Qtrs
Interest expense	`InterestExpense`	$152.00M	USD	1 Quarter
Interest expense	`InterestExpense`	$152.00M	USD	1 Quarter
Interest expense	`InterestExpense`	$458.30M	USD	3 Qtrs
Interest expense	`InterestExpense`	$458.30M	USD	3 Qtrs
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$486.60M	USD	1 Quarter
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$486.60M	USD	1 Quarter
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$833.40M	USD	3 Qtrs
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$833.40M	USD	3 Qtrs
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$502.10M	USD	1 Quarter
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$502.10M	USD	1 Quarter
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$820.80M	USD	3 Qtrs
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$820.80M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$20.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$20.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$34.70M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$34.70M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$26.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$26.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$45.60M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$45.60M	USD	3 Qtrs
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$2.00M	USD	1 Quarter
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$2.00M	USD	1 Quarter
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$5.80M	USD	3 Qtrs
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$5.80M	USD	3 Qtrs
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$1.90M	USD	1 Quarter
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$1.90M	USD	1 Quarter
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$5.30M	USD	3 Qtrs
Equity in earnings of equity method investees, net of income taxes	`IncomeLossFromEquityMethodInvestments`	$5.30M	USD	3 Qtrs
NET INCOME	`ProfitLoss`	$125.80M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$125.80M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$210.10M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$210.10M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$468.60M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$468.60M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$804.50M	USD	3 Qtrs
NET INCOME	`ProfitLoss`	$804.50M	USD	3 Qtrs
NET INCOME	`ProfitLoss`	$128.10M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$128.10M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$174.40M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$174.40M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$478.00M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$478.00M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$780.50M	USD	3 Qtrs
NET INCOME	`ProfitLoss`	$780.50M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$9.20M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$9.20M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$9.20M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$9.20M	USD	3 Qtrs
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$465.60M	USD	1 Quarter
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$465.60M	USD	1 Quarter
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$795.30M	USD	3 Qtrs
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$795.30M	USD	3 Qtrs
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$475.00M	USD	1 Quarter
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$475.00M	USD	1 Quarter
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$771.30M	USD	3 Qtrs
Net income attributable to Evergy, Inc.	`NetIncomeLoss`	$771.30M	USD	3 Qtrs
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$2.02	USD	1 Quarter
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$2.02	USD	1 Quarter
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$3.45	USD	3 Qtrs
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$3.45	USD	3 Qtrs
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$2.06	USD	1 Quarter
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$2.06	USD	1 Quarter
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$3.35	USD	3 Qtrs
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$3.35	USD	3 Qtrs
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$2.02	USD	1 Quarter
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$2.02	USD	1 Quarter
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$3.45	USD	3 Qtrs
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$3.45	USD	3 Qtrs
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$2.03	USD	1 Quarter
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$2.03	USD	1 Quarter
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$3.31	USD	3 Qtrs
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$3.31	USD	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	230.30M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	230.30M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	230.30M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	230.30M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	230.50M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	230.50M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	230.40M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	230.40M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	230.60M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	230.60M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	230.50M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	230.50M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	234.10M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	234.10M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	233.00M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	233.00M	shares	3 Qtrs
NET INCOME	`ProfitLoss`	$125.80M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$125.80M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$210.10M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$210.10M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$468.60M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$468.60M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$804.50M	USD	3 Qtrs
NET INCOME	`ProfitLoss`	$804.50M	USD	3 Qtrs
NET INCOME	`ProfitLoss`	$128.10M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$128.10M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$174.40M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$174.40M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$478.00M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$478.00M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$780.50M	USD	3 Qtrs
NET INCOME	`ProfitLoss`	$780.50M	USD	3 Qtrs
Reclassification to expenses, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-1.40M	USD	1 Quarter
Reclassification to expenses, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-1.40M	USD	1 Quarter
Reclassification to expenses, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-4.10M	USD	3 Qtrs
Reclassification to expenses, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-4.10M	USD	3 Qtrs
Reclassification to expenses, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-1.20M	USD	1 Quarter
Reclassification to expenses, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-1.20M	USD	1 Quarter
Reclassification to expenses, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-4.00M	USD	3 Qtrs
Reclassification to expenses, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-4.00M	USD	3 Qtrs
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.30M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.30M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$4.10M	USD	3 Qtrs
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$4.10M	USD	3 Qtrs
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.40M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.20M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.20M	USD	1 Quarter
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$4.00M	USD	3 Qtrs
Derivative hedging activity, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$4.00M	USD	3 Qtrs
Amortization of net gains included in net periodic benefit costs, net of tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$100.00K	USD	1 Quarter
Amortization of net gains included in net periodic benefit costs, net of tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$100.00K	USD	1 Quarter
Amortization of net gains included in net periodic benefit costs, net of tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$100.00K	USD	3 Qtrs
Amortization of net gains included in net periodic benefit costs, net of tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$100.00K	USD	3 Qtrs
Amortization of net gains included in net periodic benefit costs, net of tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	-	USD	1 Quarter
Amortization of net gains included in net periodic benefit costs, net of tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	-	USD	1 Quarter
Amortization of net gains included in net periodic benefit costs, net of tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$100.00K	USD	3 Qtrs
Amortization of net gains included in net periodic benefit costs, net of tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$100.00K	USD	3 Qtrs
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	1 Quarter
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	1 Quarter
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	3 Qtrs
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	3 Qtrs
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	1 Quarter
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	1 Quarter
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	1 Quarter
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	1 Quarter
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	3 Qtrs
Change in unrecognized pension expense, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	3 Qtrs
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$1.30M	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$1.30M	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$4.00M	USD	3 Qtrs
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$4.00M	USD	3 Qtrs
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$1.20M	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$1.20M	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$3.90M	USD	3 Qtrs
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$3.90M	USD	3 Qtrs
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$469.90M	USD	1 Quarter
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$469.90M	USD	1 Quarter
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$808.50M	USD	3 Qtrs
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$808.50M	USD	3 Qtrs
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$479.20M	USD	1 Quarter
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$479.20M	USD	1 Quarter
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$784.40M	USD	3 Qtrs
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$784.40M	USD	3 Qtrs
Less: Comprehensive income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$3.00M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$3.00M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$9.20M	USD	3 Qtrs
Less: Comprehensive income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$9.20M	USD	3 Qtrs
Less: Comprehensive income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$3.00M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$3.00M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$9.20M	USD	3 Qtrs
Less: Comprehensive income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$9.20M	USD	3 Qtrs
Comprehensive Income, Net of Tax, Attributable to Parent, Total	`ComprehensiveIncomeNetOfTax`	$466.90M	USD	1 Quarter
Comprehensive Income, Net of Tax, Attributable to Parent, Total	`ComprehensiveIncomeNetOfTax`	$466.90M	USD	1 Quarter
Comprehensive Income, Net of Tax, Attributable to Parent, Total	`ComprehensiveIncomeNetOfTax`	$799.30M	USD	3 Qtrs
Comprehensive Income, Net of Tax, Attributable to Parent, Total	`ComprehensiveIncomeNetOfTax`	$799.30M	USD	3 Qtrs
Comprehensive Income, Net of Tax, Attributable to Parent, Total	`ComprehensiveIncomeNetOfTax`	$476.20M	USD	1 Quarter
Comprehensive Income, Net of Tax, Attributable to Parent, Total	`ComprehensiveIncomeNetOfTax`	$476.20M	USD	1 Quarter
Comprehensive Income, Net of Tax, Attributable to Parent, Total	`ComprehensiveIncomeNetOfTax`	$775.20M	USD	3 Qtrs
Comprehensive Income, Net of Tax, Attributable to Parent, Total	`ComprehensiveIncomeNetOfTax`	$775.20M	USD	3 Qtrs

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