2018 Q4 Form 10-Q Financial Statement
#000171126918000022 Filed on November 07, 2018
Income Statement
Concept | 2018 Q4 | 2018 Q3 | 2017 Q3 |
---|---|---|---|
Revenue | $1.200B | $1.583B | $794.3M |
YoY Change | 101.71% | 99.23% | 3.87% |
Cost Of Revenue | |||
YoY Change | |||
Gross Profit | |||
YoY Change | |||
Gross Profit Margin | |||
Selling, General & Admin | |||
YoY Change | |||
% of Gross Profit | |||
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $222.2M | $208.8M | $102.9M |
YoY Change | 116.99% | 102.92% | 13.45% |
% of Gross Profit | |||
Operating Expenses | $1.050B | $1.049B | $529.4M |
YoY Change | 119.83% | 98.22% | 7.14% |
Operating Profit | $150.1M | $533.1M | $264.9M |
YoY Change | 22.73% | 101.25% | |
Interest Expense | -$85.70M | $89.10M | $43.40M |
YoY Change | 111.6% | 105.3% | -213.32% |
% of Operating Profit | -57.1% | 16.71% | 16.38% |
Other Income/Expense, Net | -$13.30M | -$24.30M | -$6.600M |
YoY Change | 600.0% | 268.18% | -188.0% |
Pretax Income | $51.10M | $419.7M | $214.9M |
YoY Change | -31.78% | 95.3% | -10.38% |
Income Tax | $30.70M | $64.10M | $55.80M |
% Of Pretax Income | 60.08% | 15.27% | 25.97% |
Net Earnings | $18.50M | $355.0M | $158.3M |
YoY Change | -45.27% | 124.26% | 2.33% |
Net Earnings / Revenue | 1.54% | 22.43% | 19.93% |
Basic Earnings Per Share | $1.32 | $1.11 | |
Diluted Earnings Per Share | $70.50K | $1.32 | $1.11 |
COMMON SHARES | |||
Basic Shares Outstanding | 263.5M shares | 268.6M shares | 142.5M shares |
Diluted Shares Outstanding | 268.8M shares | 142.5M shares |
Balance Sheet
Concept | 2018 Q4 | 2018 Q3 | 2017 Q3 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $160.0M | $680.0M | $3.000M |
YoY Change | 5233.33% | 22566.67% | -25.0% |
Cash & Equivalents | $160.3M | $679.7M | $3.500M |
Short-Term Investments | |||
Other Short-Term Assets | $383.0M | $407.0M | $137.0M |
YoY Change | 175.54% | 197.08% | -6.16% |
Inventory | $511.0M | $521.0M | $285.0M |
Prepaid Expenses | |||
Receivables | $464.0M | $609.0M | $308.0M |
Other Receivables | $163.0M | $103.0M | $0.00 |
Total Short-Term Assets | $1.681B | $2.319B | $733.0M |
YoY Change | 131.22% | 216.37% | -3.81% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $18.78B | $18.84B | $9.672B |
YoY Change | 96.6% | 94.75% | 4.02% |
Goodwill | $2.339B | $2.334B | |
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $396.5M | $379.7M | $1.220B |
YoY Change | 61.97% | -68.88% | 3.13% |
Total Long-Term Assets | $4.965B | $23.76B | $10.89B |
YoY Change | 325.37% | 118.11% | 3.91% |
TOTAL ASSETS | |||
Total Short-Term Assets | $1.681B | $2.319B | $733.0M |
Total Long-Term Assets | $4.965B | $23.76B | $10.89B |
Total Assets | $25.60B | $26.08B | $11.63B |
YoY Change | 120.21% | 124.3% | 3.39% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $451.5M | $303.7M | $148.0M |
YoY Change | 121.11% | 105.2% | -35.09% |
Accrued Expenses | $111.0M | $120.0M | $119.0M |
YoY Change | -12.6% | 0.84% | 3.48% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $1.104B | $871.0M | $189.0M |
YoY Change | 300.0% | 360.85% | 3.28% |
Long-Term Debt Due | $705.4M | $709.6M | $29.00M |
YoY Change | 2346.9% | -80.92% | |
Total Short-Term Liabilities | $2.867B | $2.659B | $687.0M |
YoY Change | 248.09% | 287.07% | -25.08% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $6.636B | $6.640B | $3.768B |
YoY Change | 79.96% | 76.22% | 7.69% |
Other Long-Term Liabilities | $236.7M | $231.9M | $1.425B |
YoY Change | 77.57% | -83.73% | 12.56% |
Total Long-Term Liabilities | $12.74B | $12.77B | $5.193B |
YoY Change | 83.57% | 145.85% | 8.98% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $2.867B | $2.659B | $687.0M |
Total Long-Term Liabilities | $12.74B | $12.77B | $5.193B |
Total Liabilities | $15.61B | $15.43B | $7.696B |
YoY Change | 101.02% | 100.45% | 3.4% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $1.346B | $1.453B | |
YoY Change | 14.72% | ||
Common Stock | $8.685B | $9.236B | |
YoY Change | 217.58% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $10.03B | $10.69B | $3.929B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $25.60B | $26.08B | $11.63B |
YoY Change | 120.21% | 124.3% | 3.39% |
Cashflow Statement
Concept | 2018 Q4 | 2018 Q3 | 2017 Q3 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $18.50M | $355.0M | $158.3M |
YoY Change | -45.27% | 124.26% | 2.33% |
Depreciation, Depletion And Amortization | $222.2M | $208.8M | $102.9M |
YoY Change | 116.99% | 102.92% | 13.45% |
Cash From Operating Activities | $306.2M | $794.4M | $379.0M |
YoY Change | 80.01% | 109.6% | 4.15% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$371.4M | -$263.1M | -$181.0M |
YoY Change | 85.7% | 45.36% | -43.14% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | -$6.000M | -$9.000M | -$900.0K |
YoY Change | -1100.0% | 900.0% | 12.5% |
Cash From Investing Activities | -$377.4M | -$272.1M | -$181.9M |
YoY Change | 89.27% | 49.59% | -42.98% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -448.3M | -1.123B | -196.9M |
YoY Change | -1624.83% | 470.19% | 327.11% |
NET CHANGE | |||
Cash From Operating Activities | 306.2M | 794.4M | 379.0M |
Cash From Investing Activities | -377.4M | -272.1M | -181.9M |
Cash From Financing Activities | -448.3M | -1.123B | -196.9M |
Net Change In Cash | -519.5M | -600.4M | 200.0K |
YoY Change | -519600.0% | -300300.0% | -116.67% |
FREE CASH FLOW | |||
Cash From Operating Activities | $306.2M | $794.4M | $379.0M |
Capital Expenditures | -$371.4M | -$263.1M | -$181.0M |
Free Cash Flow | $677.6M | $1.057B | $560.0M |
YoY Change | 83.09% | 88.84% | -17.91% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2018Q2 | gxp |
Business Combination Number Of Shares Converted
BusinessCombinationNumberOfSharesConverted
|
215595249 | shares |
gxp |
Deconsolidation Of Property Plant And Equipment Of Vie
DeconsolidationOfPropertyPlantAndEquipmentOfVIE
|
-72900000 | USD | |
gxp |
Amortization Of Nuclear Fuel
AmortizationOfNuclearFuel
|
24200000 | USD | |
gxp |
Amortization Of Nuclear Fuel
AmortizationOfNuclearFuel
|
28600000 | USD | |
gxp |
Asset Retirement Obligation Liabilities Assumed
AssetRetirementObligationLiabilitiesAssumed
|
412200000 | USD | |
gxp |
Business Acquisition Fair Value Adjustment Long Term Debt
BusinessAcquisitionFairValueAdjustmentLongTermDebt
|
153000000 | USD | |
gxp |
Amortization Of Sale Leaseback Transaction
AmortizationOfSaleLeasebackTransaction
|
4100000 | USD | |
dei |
Amendment Flag
AmendmentFlag
|
false | ||
dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | ||
dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q3 | ||
dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2018 | ||
dei |
Document Period End Date
DocumentPeriodEndDate
|
2018-09-30 | ||
dei |
Document Type
DocumentType
|
10-Q | ||
dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001711269 | ||
CY2018Q4 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
263455083 | shares |
dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | ||
dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | ||
dei |
Entity Registrant Name
EntityRegistrantName
|
EVERGY, INC. | ||
gxp |
Amortization Of Corporate Owned Life Insurance
AmortizationOfCorporateOwnedLifeInsurance
|
15700000 | USD | |
gxp |
Amortization Of Corporate Owned Life Insurance
AmortizationOfCorporateOwnedLifeInsurance
|
17200000 | USD | |
gxp |
Amortization Of Deferred Refueling Outage Costs
AmortizationOfDeferredRefuelingOutageCosts
|
12100000 | USD | |
gxp |
Amortization Of Deferred Refueling Outage Costs
AmortizationOfDeferredRefuelingOutageCosts
|
14700000 | USD | |
gxp |
Amortization Of Sale Leaseback Transaction
AmortizationOfSaleLeasebackTransaction
|
4100000 | USD | |
CY2017 | gxp |
Asset Retirement Obligation Liabilities Assumed
AssetRetirementObligationLiabilitiesAssumed
|
0 | USD |
gxp |
Deconsolidation Of Property Plant And Equipment Of Vie
DeconsolidationOfPropertyPlantAndEquipmentOfVIE
|
0 | USD | |
CY2017Q3 | gxp |
Effective Income Tax Rate Reconciliation Afudc Equity
EffectiveIncomeTaxRateReconciliationAFUDCEquity
|
-0.002 | |
gxp |
Effective Income Tax Rate Reconciliation Afudc Equity
EffectiveIncomeTaxRateReconciliationAFUDCEquity
|
-0.002 | ||
CY2018Q3 | gxp |
Effective Income Tax Rate Reconciliation Afudc Equity
EffectiveIncomeTaxRateReconciliationAFUDCEquity
|
-0.001 | |
gxp |
Effective Income Tax Rate Reconciliation Afudc Equity
EffectiveIncomeTaxRateReconciliationAFUDCEquity
|
-0.001 | ||
CY2017Q3 | gxp |
Effective Income Tax Rate Reconciliation Effect Of Regulatory Treatment Book Tax Differences
EffectiveIncomeTaxRateReconciliationEffectOfRegulatoryTreatmentBookTaxDifferences
|
0.023 | |
gxp |
Effective Income Tax Rate Reconciliation Effect Of Regulatory Treatment Book Tax Differences
EffectiveIncomeTaxRateReconciliationEffectOfRegulatoryTreatmentBookTaxDifferences
|
0.028 | ||
CY2018Q3 | gxp |
Effective Income Tax Rate Reconciliation Effect Of Regulatory Treatment Book Tax Differences
EffectiveIncomeTaxRateReconciliationEffectOfRegulatoryTreatmentBookTaxDifferences
|
-0.015 | |
gxp |
Effective Income Tax Rate Reconciliation Effect Of Regulatory Treatment Book Tax Differences
EffectiveIncomeTaxRateReconciliationEffectOfRegulatoryTreatmentBookTaxDifferences
|
-0.016 | ||
CY2017Q4 | gxp |
Energy Related Inventory Supplies
EnergyRelatedInventorySupplies
|
199500000 | USD |
CY2018Q3 | gxp |
Energy Related Inventory Supplies
EnergyRelatedInventorySupplies
|
357800000 | USD |
CY2017Q3 | gxp |
Fuel And Purchased Power
FuelAndPurchasedPower
|
189800000 | USD |
gxp |
Fuel And Purchased Power
FuelAndPurchasedPower
|
415400000 | USD | |
CY2018Q3 | gxp |
Fuel And Purchased Power
FuelAndPurchasedPower
|
383700000 | USD |
gxp |
Fuel And Purchased Power
FuelAndPurchasedPower
|
748900000 | USD | |
gxp |
Increase Decrease In Accounts Receivable Pledged As Collateral
IncreaseDecreaseInAccountsReceivablePledgedAsCollateral
|
0 | USD | |
gxp |
Increase Decrease In Accounts Receivable Pledged As Collateral
IncreaseDecreaseInAccountsReceivablePledgedAsCollateral
|
15000000 | USD | |
gxp |
Increase Decrease In Energy Related Inventory
IncreaseDecreaseInEnergyRelatedInventory
|
-15500000 | USD | |
gxp |
Increase Decrease In Energy Related Inventory
IncreaseDecreaseInEnergyRelatedInventory
|
-44600000 | USD | |
gxp |
Increase Decrease In Property Plant And Equipment
IncreaseDecreaseInPropertyPlantAndEquipment
|
112500000 | USD | |
gxp |
Increase Decrease In Property Plant And Equipment
IncreaseDecreaseInPropertyPlantAndEquipment
|
-24800000 | USD | |
CY2018Q3 | gxp |
Investments And Other Assets
InvestmentsAndOtherAssets
|
4749300000 | USD |
CY2018Q3 | gxp |
Long Term Debt Incremental Debt From Kcplgmo And Gpe
LongTermDebtIncrementalDebtFromKCPLGMOAndGPE
|
3659700000 | USD |
CY2017Q3 | gxp |
Investment Tax Credit Amortization
InvestmentTaxCreditAmortization
|
600000 | USD |
gxp |
Investment Tax Credit Amortization
InvestmentTaxCreditAmortization
|
2000000 | USD | |
CY2018Q3 | gxp |
Investment Tax Credit Amortization
InvestmentTaxCreditAmortization
|
1000000 | USD |
gxp |
Investment Tax Credit Amortization
InvestmentTaxCreditAmortization
|
2400000 | USD | |
CY2017Q4 | gxp |
Investments And Other Assets
InvestmentsAndOtherAssets
|
1167300000 | USD |
gxp |
Non Cash Financing Deconsolidation Of Vie
NonCashFinancingDeconsolidationOfVIE
|
-83100000 | USD | |
gxp |
Non Cash Financing Deconsolidation Of Vie
NonCashFinancingDeconsolidationOfVIE
|
0 | USD | |
gxp |
Number Of Customers Served
NumberOfCustomersServed
|
1600000 | customer | |
CY2017Q3 | gxp |
Officer Compensation Limitation
OfficerCompensationLimitation
|
0.000 | |
gxp |
Officer Compensation Limitation
OfficerCompensationLimitation
|
0.000 | ||
CY2018Q3 | gxp |
Officer Compensation Limitation
OfficerCompensationLimitation
|
0.012 | |
gxp |
Officer Compensation Limitation
OfficerCompensationLimitation
|
0.012 | ||
CY2018Q3 | gxp |
Other Receivables Contracts With Customers
OtherReceivablesContractsWithCustomers
|
57700000 | USD |
CY2018Q3 | gxp |
Other Revenue
OtherRevenue
|
15500000 | USD |
gxp |
Other Revenue
OtherRevenue
|
24700000 | USD | |
CY2018Q3 | gxp |
Owned Generating Capacity
OwnedGeneratingCapacity
|
12300 | MW |
CY2018Q3 | gxp |
Partial Settlement Of Accelerated Share Repurchase Agreement Shares
PartialSettlementOfAcceleratedShareRepurchaseAgreementShares
|
6300000 | shares |
gxp |
Payments For Asset Retirement Obligations
PaymentsForAssetRetirementObligations
|
1900000 | USD | |
gxp |
Payments For Asset Retirement Obligations
PaymentsForAssetRetirementObligations
|
15900000 | USD | |
gxp |
Proceeds From Borrowings Against Corporate Owned Life Insurance
ProceedsFromBorrowingsAgainstCorporateOwnedLifeInsurance
|
53400000 | USD | |
gxp |
Proceeds From Borrowings Against Corporate Owned Life Insurance
ProceedsFromBorrowingsAgainstCorporateOwnedLifeInsurance
|
55100000 | USD | |
gxp |
Proceeds From Issuance Of Collateralized Debt
ProceedsFromIssuanceOfCollateralizedDebt
|
0 | USD | |
gxp |
Proceeds From Issuance Of Collateralized Debt
ProceedsFromIssuanceOfCollateralizedDebt
|
15000000 | USD | |
gxp |
Purchase Of Corporate Owned Life Insurance
PurchaseOfCorporateOwnedLifeInsurance
|
16200000 | USD | |
gxp |
Purchase Of Corporate Owned Life Insurance
PurchaseOfCorporateOwnedLifeInsurance
|
16200000 | USD | |
gxp |
Repayments Of Borrowings Against Corporate Owned Life Insurance
RepaymentsOfBorrowingsAgainstCorporateOwnedLifeInsurance
|
0 | USD | |
gxp |
Repayments Of Borrowings Against Corporate Owned Life Insurance
RepaymentsOfBorrowingsAgainstCorporateOwnedLifeInsurance
|
3900000 | USD | |
CY2018Q3 | gxp |
Restrictionon Paymentof Dividends Minimum Ratioof Equityto Capitalization
RestrictiononPaymentofDividendsMinimumRatioofEquitytoCapitalization
|
0.35 | |
gxp |
Retirementsof Long Term Debt Of Vi Es
RetirementsofLongTermDebtOfVIEs
|
26800000 | USD | |
gxp |
Retirementsof Long Term Debt Of Vi Es
RetirementsofLongTermDebtOfVIEs
|
28500000 | USD | |
gxp |
Stock Issued During Period Value Dividend Reinvestment Plan And Share Based Compensation
StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensation
|
4900000 | USD | |
gxp |
Stock Issued During Period Value Dividend Reinvestment Plan And Share Based Compensation
StockIssuedDuringPeriodValueDividendReinvestmentPlanAndShareBasedCompensation
|
400000 | USD | |
gxp |
Stock Repurchased And Retired During Period Under Repurchase Plan Value
StockRepurchasedAndRetiredDuringPeriodUnderRepurchasePlanValue
|
486000000 | USD | |
CY2018Q3 | us-gaap |
Accelerated Share Repurchases Settlement Payment Or Receipt
AcceleratedShareRepurchasesSettlementPaymentOrReceipt
|
450000000 | USD |
CY2017Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
204200000 | USD |
CY2018Q3 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
303700000 | USD |
CY2017Q4 | us-gaap |
Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
|
257100000 | USD |
CY2018Q3 | us-gaap |
Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
|
378900000 | USD |
us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
7000000 | USD | |
us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
17200000 | USD | |
us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
6700000 | USD | |
us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
25200000 | USD | |
CY2017Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
2100000 | USD |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
6700000 | USD | |
CY2018Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
4300000 | USD |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
26000000 | USD | |
CY2017Q4 | us-gaap |
Alternative Investments Fair Value Disclosure
AlternativeInvestmentsFairValueDisclosure
|
37600000 | USD |
CY2018Q3 | us-gaap |
Alternative Investments Fair Value Disclosure
AlternativeInvestmentsFairValueDisclosure
|
85900000 | USD |
CY2017Q3 | us-gaap |
Amount Of Dilutive Securities Stock Options And Restrictive Stock Units
AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
|
-300000 | USD |
us-gaap |
Amount Of Dilutive Securities Stock Options And Restrictive Stock Units
AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
|
-500000 | USD | |
CY2018Q3 | us-gaap |
Amount Of Dilutive Securities Stock Options And Restrictive Stock Units
AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
|
-200000 | USD |
us-gaap |
Amount Of Dilutive Securities Stock Options And Restrictive Stock Units
AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
|
-400000 | USD | |
us-gaap |
Cash Acquired From Acquisition
CashAcquiredFromAcquisition
|
0 | USD | |
CY2018Q3 | us-gaap |
Asset Retirement Obligation Current
AssetRetirementObligationCurrent
|
69600000 | USD |
us-gaap |
Capital Lease Obligations Incurred
CapitalLeaseObligationsIncurred
|
4600000 | USD | |
us-gaap |
Capital Lease Obligations Incurred
CapitalLeaseObligationsIncurred
|
100000 | USD | |
CY2018Q3 | us-gaap |
Amount Of Restricted Net Assets For Consolidated And Unconsolidated Subsidiaries
AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries
|
5200000000 | USD |
CY2017Q3 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
0 | shares |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
0 | shares | |
CY2018Q3 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
0 | shares |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
0 | shares | |
CY2016Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
324000000 | USD |
CY2017Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
405100000 | USD |
CY2018Q3 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
692300000 | USD |
CY2017 | us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
16800000 | USD |
us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
22100000 | USD | |
CY2017Q4 | us-gaap |
Asset Retirement Obligation Current
AssetRetirementObligationCurrent
|
25100000 | USD |
CY2017 | us-gaap |
Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
|
13500000 | USD |
us-gaap |
Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
|
7400000 | USD | |
CY2017 | us-gaap |
Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
|
16000000 | USD |
us-gaap |
Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
|
15900000 | USD | |
CY2017 | us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
66800000 | USD |
us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
-127000000 | USD | |
us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
-138600000 | USD | |
CY2017Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
380000000 | USD |
CY2018Q3 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
622700000 | USD |
CY2017Q4 | us-gaap |
Assets
Assets
|
11624400000 | USD |
CY2018Q3 | us-gaap |
Assets
Assets
|
26075200000 | USD |
CY2017Q4 | us-gaap |
Assets Current
AssetsCurrent
|
727000000 | USD |
CY2018Q3 | us-gaap |
Assets Current
AssetsCurrent
|
2319000000 | USD |
us-gaap |
Cash Acquired From Acquisition
CashAcquiredFromAcquisition
|
1154200000 | USD | |
CY2017Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
3400000 | USD |
CY2018Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
679700000 | USD |
CY2016Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3200000 | USD |
CY2017Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3500000 | USD |
CY2017Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3500000 | USD |
CY2018Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
679800000 | USD |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
300000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
676300000 | USD | |
CY2017Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2018Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
1.20 | ||
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
1.26 | ||
CY2017Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
5 | |
CY2018Q3 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0 | |
CY2017Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
275000000 | shares |
CY2018Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
600000000 | shares |
us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
400000 | USD | |
us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-14100000 | USD | |
CY2017Q3 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
0 | USD |
CY2017Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
142094275 | shares |
CY2018Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
264797584 | shares |
CY2018Q2 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
215800074 | shares |
CY2017Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
2734800000 | USD |
CY2018Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
9236400000 | USD |
CY2017Q3 | us-gaap |
Cost Of Transmission
CostOfTransmission
|
62600000 | USD |
us-gaap |
Cost Of Transmission
CostOfTransmission
|
185000000 | USD | |
CY2018Q3 | us-gaap |
Cost Of Transmission
CostOfTransmission
|
58400000 | USD |
us-gaap |
Cost Of Transmission
CostOfTransmission
|
194400000 | USD | |
CY2017Q3 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
529400000 | USD |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
1419700000 | USD | |
CY2018Q3 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
1049400000 | USD |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
2292600000 | USD | |
CY2017Q3 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-16700000 | USD |
us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-14500000 | USD | |
CY2018Q3 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-30300000 | USD |
us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-21500000 | USD | |
CY2017Q3 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-16700000 | USD |
CY2018Q3 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-28800000 | USD |
us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-19600000 | USD | |
CY2018Q3 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
1500000 | USD |
us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
1900000 | USD | |
CY2017Q4 | us-gaap |
Decommissioning Fund Investments
DecommissioningFundInvestments
|
237100000 | USD |
CY2018Q3 | us-gaap |
Decommissioning Fund Investments
DecommissioningFundInvestments
|
518000000 | USD |
CY2017Q3 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
58800000 | USD |
us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
101700000 | USD | |
CY2018Q3 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
70600000 | USD |
us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
86000000 | USD | |
CY2017Q3 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
73100000 | USD |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
128700000 | USD | |
CY2018Q3 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
93900000 | USD |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
50300000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
127000000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
47800000 | USD | |
CY2017Q3 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
14300000 | USD |
us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
27000000 | USD | |
CY2018Q3 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
23300000 | USD |
us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-35700000 | USD | |
CY2017Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
815700000 | USD |
CY2018Q3 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
1536000000 | USD |
CY2017Q3 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
94600000 | USD |
us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
277300000 | USD | |
CY2018Q3 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
193900000 | USD |
us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
411600000 | USD | |
us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | ||
us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
172100000 | USD | |
us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
237500000 | USD | |
CY2017Q4 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
53800000 | USD |
CY2018Q3 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
0 | USD |
us-gaap |
Dividends Share Based Compensation
DividendsShareBasedCompensation
|
600000 | USD | |
CY2017Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.11 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.03 | ||
CY2018Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.32 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.61 | ||
CY2017Q3 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
1.11 | |
us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
2.03 | ||
CY2018Q3 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
1.32 | |
us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
2.61 | ||
CY2017Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.11 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.03 | ||
CY2018Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.32 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.61 | ||
CY2017Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.258 | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.273 | ||
CY2018Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.152 | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.051 | ||
CY2017Q3 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.350 | |
us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.350 | ||
CY2018Q3 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | |
CY2017Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.000 | |
us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.000 | ||
CY2018Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.000 | |
us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.004 | ||
CY2017Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
0.000 | |
us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
0.000 | ||
CY2018Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
0.001 | |
us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
-0.095 | ||
CY2017Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Minority Interest Income Expense
EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense
|
0.005 | |
us-gaap |
Effective Income Tax Rate Reconciliation Minority Interest Income Expense
EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense
|
0.008 | ||
CY2018Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Minority Interest Income Expense
EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense
|
0.004 | |
us-gaap |
Effective Income Tax Rate Reconciliation Minority Interest Income Expense
EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense
|
0.004 | ||
CY2017Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance
|
0.046 | |
us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance
|
0.045 | ||
CY2018Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance
|
0.024 | |
us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance
|
0.024 | ||
CY2017Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0.000 | |
us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
-0.010 | ||
CY2018Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0.000 | |
us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
-0.005 | ||
CY2017Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.028 | |
us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.007 | ||
CY2018Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.008 | |
us-gaap |
Increase Decrease In Allowance For Equity Funds Used During Construction
IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction
|
2400000 | USD | |
us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.004 | ||
CY2017Q3 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.043 | |
us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.043 | ||
CY2018Q3 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.046 | |
us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.047 | ||
CY2017Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
|
0.006 | |
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
|
0.006 | ||
CY2018Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
|
0.006 | |
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
|
0.006 | ||
CY2017Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
|
0.071 | |
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
|
0.070 | ||
CY2018Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
|
0.075 | |
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
|
0.075 | ||
CY2017Q3 | us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
794300000 | USD |
us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
1976200000 | USD | |
CY2018Q3 | us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
1582500000 | USD |
us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
3076100000 | USD | |
CY2017Q3 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
800000 | USD |
us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
2600000 | USD | |
CY2018Q3 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
-1500000 | USD |
us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
1900000 | USD | |
CY2017Q4 | us-gaap |
Energy Related Inventory
EnergyRelatedInventory
|
293600000 | USD |
CY2018Q3 | us-gaap |
Energy Related Inventory
EnergyRelatedInventory
|
520900000 | USD |
CY2017Q4 | us-gaap |
Energy Related Inventory Coal
EnergyRelatedInventoryCoal
|
94100000 | USD |
CY2018Q3 | us-gaap |
Energy Related Inventory Coal
EnergyRelatedInventoryCoal
|
163100000 | USD |
CY2017Q3 | us-gaap |
Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
24200000 | USD |
us-gaap |
Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
41200000 | USD | |
CY2018Q3 | us-gaap |
Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
18300000 | USD |
us-gaap |
Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
3400000 | USD | |
CY2017Q4 | us-gaap |
Fair Value Investments Entities That Calculate Net Asset Value Per Share Unfunded Committments
FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments
|
2800000 | USD |
CY2018Q3 | us-gaap |
Fair Value Investments Entities That Calculate Net Asset Value Per Share Unfunded Committments
FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments
|
4800000 | USD |
CY2017Q4 | us-gaap |
Goodwill
Goodwill
|
0 | USD |
CY2018Q3 | us-gaap |
Goodwill
Goodwill
|
2333500000 | USD |
CY2018Q3 | us-gaap |
Guarantee Obligations Maximum Exposure
GuaranteeObligationsMaximumExposure
|
111300000 | USD |
us-gaap |
Guarantee Obligations Origin And Purpose
GuaranteeObligationsOriginAndPurpose
|
In the ordinary course of business, Evergy and certain of its subsidiaries enter into various agreements providing financial or performance assurance to third parties on behalf of certain subsidiaries. Such agreements include, for example, guarantees and letters of credit. These agreements are entered into primarily to support or enhance the creditworthiness otherwise attributed to a subsidiary on a stand-alone basis, thereby facilitating the extension of sufficient credit to accomplish the subsidiary's intended business purposes. | ||
CY2017Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
214900000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
407900000 | USD | |
CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
419700000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
548500000 | USD | |
CY2017Q3 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
1600000 | USD |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
4900000 | USD | |
CY2018Q3 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
2000000 | USD |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
4700000 | USD | |
CY2017Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
55800000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
112600000 | USD | |
CY2018Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
64100000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
28300000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-12600000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
600000 | USD | |
CY2017Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
0 | USD |
CY2018Q3 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
20800000 | USD |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-10000000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-58500000 | USD | |
us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
19700000 | USD | |
us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
34900000 | USD | |
us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
35600000 | USD | |
us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
119000000 | USD | |
us-gaap |
Increase Decrease In Allowance For Equity Funds Used During Construction
IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction
|
1100000 | USD | |
us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
-108500000 | USD | |
us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
38900000 | USD | |
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-22900000 | USD | |
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-26000000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
5500000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
33900000 | USD | |
us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-55500000 | USD | |
us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
3400000 | USD | |
CY2017Q3 | us-gaap |
Interest Expense
InterestExpense
|
43400000 | USD |
us-gaap |
Interest Expense
InterestExpense
|
128200000 | USD | |
CY2018Q3 | us-gaap |
Interest Expense
InterestExpense
|
89100000 | USD |
us-gaap |
Interest Expense
InterestExpense
|
191300000 | USD | |
us-gaap |
Interest Paid
InterestPaid
|
109000000 | USD | |
us-gaap |
Interest Paid
InterestPaid
|
148700000 | USD | |
CY2017Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
72700000 | USD |
CY2018Q3 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
119600000 | USD |
CY2017Q3 | us-gaap |
Investment Income Nonoperating
InvestmentIncomeNonoperating
|
1000000 | USD |
us-gaap |
Investment Income Nonoperating
InvestmentIncomeNonoperating
|
3500000 | USD | |
CY2018Q3 | us-gaap |
Investment Income Nonoperating
InvestmentIncomeNonoperating
|
4900000 | USD |
us-gaap |
Investment Income Nonoperating
InvestmentIncomeNonoperating
|
6200000 | USD | |
CY2017Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
11624400000 | USD |
CY2018Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
26075200000 | USD |
CY2017Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
823700000 | USD |
CY2018Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
2659200000 | USD |
CY2017Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
6940300000 | USD |
CY2018Q3 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
12767200000 | USD |
CY2018Q3 | us-gaap |
Line Of Credit Facility Current Borrowing Capacity
LineOfCreditFacilityCurrentBorrowingCapacity
|
2500000000 | USD |
CY2018Q3 | us-gaap |
Line Of Credit Facility Remaining Borrowing Capacity
LineOfCreditFacilityRemainingBorrowingCapacity
|
1800000000 | USD |
CY2017Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2018Q3 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
709600000 | USD |
CY2017Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
3687600000 | USD |
CY2018Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
6639800000 | USD |
CY2017Q4 | us-gaap |
Minority Interest
MinorityInterest
|
-47700000 | USD |
CY2018Q3 | us-gaap |
Minority Interest
MinorityInterest
|
-40100000 | USD |
us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
5700000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-161000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-1090100000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-581400000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
574800000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
742700000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1191600000 | USD | |
CY2017Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
158300000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
290000000 | USD | |
CY2018Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
355000000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
517300000 | USD | |
CY2017Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
2400000 | USD |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
10200000 | USD | |
CY2018Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
2600000 | USD |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
7600000 | USD | |
CY2017Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
158000000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
289500000 | USD | |
CY2018Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
354800000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
516900000 | USD | |
us-gaap |
Noncontrolling Interest Decrease From Deconsolidation
NoncontrollingInterestDecreaseFromDeconsolidation
|
81900000 | USD | |
CY2017Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-6600000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-20400000 | USD | |
CY2018Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-24300000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-43700000 | USD | |
CY2017Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
264900000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
556500000 | USD | |
CY2018Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
533100000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
783500000 | USD | |
CY2017Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
244800000 | USD |
CY2018Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
379700000 | USD |
CY2017Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
89500000 | USD |
CY2018Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
225800000 | USD |
CY2017Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
133300000 | USD |
CY2018Q3 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
231900000 | USD |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
5300000 | USD | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
1900000 | USD | |
CY2017Q3 | us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
11500000 | USD |
us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
29600000 | USD | |
CY2018Q3 | us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
30800000 | USD |
us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
55200000 | USD | |
CY2017Q3 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
3900000 | USD |
us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
5700000 | USD | |
CY2018Q3 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
1600000 | USD |
us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
5300000 | USD | |
CY2017Q4 | us-gaap |
Other Receivables Gross Current
OtherReceivablesGrossCurrent
|
55400000 | USD |
CY2018Q3 | us-gaap |
Other Receivables Gross Current
OtherReceivablesGrossCurrent
|
82400000 | USD |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
3300000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
15200000 | USD | |
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
0 | USD | |
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
486100000 | USD | |
us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
166300000 | USD | |
us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
350400000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
564600000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
698300000 | USD | |
us-gaap |
Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
|
15300000 | USD | |
us-gaap |
Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
|
107000000 | USD | |
us-gaap |
Payments To Minority Shareholders
PaymentsToMinorityShareholders
|
5800000 | USD | |
us-gaap |
Payments To Minority Shareholders
PaymentsToMinorityShareholders
|
0 | USD | |
CY2017Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
491200000 | USD |
CY2018Q3 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
949700000 | USD |
CY2018Q3 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
12000000 | shares |
CY2017Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
39800000 | USD |
CY2018Q3 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
73600000 | USD |
us-gaap |
Proceeds From Decommissioning Fund
ProceedsFromDecommissioningFund
|
15900000 | USD | |
us-gaap |
Proceeds From Decommissioning Fund
ProceedsFromDecommissioningFund
|
110200000 | USD | |
us-gaap |
Proceeds From Derivative Instrument Financing Activities
ProceedsFromDerivativeInstrumentFinancingActivities
|
0 | USD | |
us-gaap |
Proceeds From Derivative Instrument Financing Activities
ProceedsFromDerivativeInstrumentFinancingActivities
|
140600000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
296200000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
22900000 | USD | |
us-gaap |
Proceeds From Life Insurance Policies
ProceedsFromLifeInsurancePolicies
|
2100000 | USD | |
us-gaap |
Proceeds From Life Insurance Policies
ProceedsFromLifeInsurancePolicies
|
6500000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-6400000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-17200000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-177700000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-166700000 | USD | |
CY2017Q3 | us-gaap |
Profit Loss
ProfitLoss
|
160700000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
300200000 | USD | |
CY2018Q3 | us-gaap |
Profit Loss
ProfitLoss
|
357600000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
524900000 | USD | |
CY2017Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
9553800000 | USD |
CY2018Q3 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
18836000000 | USD |
CY2017Q4 | us-gaap |
Receivables Net Current
ReceivablesNetCurrent
|
290700000 | USD |
CY2018Q3 | us-gaap |
Receivables Net Current
ReceivablesNetCurrent
|
496500000 | USD |
CY2017Q4 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
99500000 | USD |
CY2018Q3 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
332500000 | USD |
CY2017Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
685400000 | USD |
CY2018Q3 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1518100000 | USD |
CY2017Q4 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
11600000 | USD |
CY2018Q3 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
117200000 | USD |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Accelerated Compensation Cost
ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost
|
14600000 | USD | |
CY2017Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
1094000000 | USD |
CY2018Q3 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
2357100000 | USD |
us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
2600000 | USD | |
us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
2900000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
125000000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
127400000 | USD | |
CY2016Q4 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
100000 | USD |
CY2017Q3 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
100000 | USD |
CY2017Q4 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
100000 | USD |
CY2018Q3 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
100000 | USD |
CY2017Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1173300000 | USD |
CY2018Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1452500000 | USD |
CY2018Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1567000000 | USD |
us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
3051400000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
6700000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
25200000 | USD | |
CY2018Q2 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
|
204825 | shares |
CY2017Q4 | us-gaap |
Short Term Bank Loans And Notes Payable
ShortTermBankLoansAndNotesPayable
|
275700000 | USD |
CY2018Q3 | us-gaap |
Short Term Bank Loans And Notes Payable
ShortTermBankLoansAndNotesPayable
|
675900000 | USD |
us-gaap |
Stock Issued1
StockIssued1
|
4900000 | USD | |
us-gaap |
Stock Issued1
StockIssued1
|
400000 | USD | |
us-gaap |
Stock Issued During Period Value Acquisitions
StockIssuedDuringPeriodValueAcquisitions
|
6979900000 | USD | |
us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
600000 | USD | |
CY2018Q3 | us-gaap |
Stock Repurchase Program Number Of Shares Authorized To Be Repurchased
StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased
|
60000000 | shares |
us-gaap |
Stock Repurchased And Retired During Period Shares
StockRepurchasedAndRetiredDuringPeriodShares
|
6900000 | shares | |
us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
486100000 | USD | |
CY2017Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3908100000 | USD |
CY2018Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
10688900000 | USD |
CY2016Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
3833200000 | USD |
CY2017Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
3878900000 | USD |
CY2017Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
3860400000 | USD |
CY2018Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
10648800000 | USD |
us-gaap |
Stockholders Equity Other
StockholdersEquityOther
|
600000 | USD | |
CY2017Q3 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
41800000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
126400000 | USD | |
CY2018Q3 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
83000000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
183500000 | USD | |
CY2017Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
87700000 | USD |
CY2018Q3 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
282100000 | USD |
CY2017Q4 | us-gaap |
Transfers Accounted For As Secured Borrowings Assets Carrying Amount
TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount
|
0 | USD |
CY2018Q3 | us-gaap |
Transfers Accounted For As Secured Borrowings Assets Carrying Amount
TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount
|
195000000 | USD |
CY2017Q4 | us-gaap |
Transfers Accounted For As Secured Borrowings Associated Liabilities Carrying Amount
TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount
|
0 | USD |
CY2018Q3 | us-gaap |
Transfers Accounted For As Secured Borrowings Associated Liabilities Carrying Amount
TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount
|
195000000 | USD |
CY2017Q3 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
140600000 | USD |
us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
415600000 | USD | |
CY2018Q3 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
330400000 | USD |
us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
754200000 | USD | |
CY2017Q3 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
0 | shares |
us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
0 | shares | |
CY2018Q3 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
200000 | shares |
us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
100000 | shares | |
CY2017Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
142500000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
142500000 | shares | |
CY2018Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
268800000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
198000000 | shares | |
CY2017Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
142500000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
142500000 | shares | |
CY2018Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
268600000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
197900000 | shares |