2021 Q3 Form 10-Q Financial Statement
#000010781521000266 Filed on November 04, 2021
Income Statement
Concept | 2021 Q3 | 2020 Q3 | 2020 Q2 |
---|---|---|---|
Revenue | $958.8M | $900.2M | $769.5M |
YoY Change | 6.51% | 1.82% | -2.8% |
Cost Of Revenue | $336.7M | $297.9M | $235.6M |
YoY Change | 13.02% | -0.9% | -7.06% |
Gross Profit | $622.1M | $602.3M | $533.9M |
YoY Change | 3.29% | 3.22% | -0.8% |
Gross Profit Margin | 64.88% | 66.91% | 69.38% |
Selling, General & Admin | |||
YoY Change | |||
% of Gross Profit | |||
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $116.7M | $107.7M | $106.2M |
YoY Change | 8.36% | 11.95% | 11.55% |
% of Gross Profit | 18.76% | 17.88% | 19.89% |
Operating Expenses | |||
YoY Change | |||
Operating Profit | $260.9M | $244.6M | $188.6M |
YoY Change | 6.66% | 21.63% | 3.29% |
Interest Expense | $114.3M | $116.3M | $116.6M |
YoY Change | -1.72% | -2.51% | -2.51% |
% of Operating Profit | 43.81% | 47.55% | 61.82% |
Other Income/Expense, Net | -$106.7M | -$110.6M | -$111.7M |
YoY Change | -3.53% | -2.56% | -1.76% |
Pretax Income | $154.2M | $134.0M | $76.90M |
YoY Change | 15.07% | 52.97% | 11.61% |
Income Tax | $24.40M | $19.10M | $6.000M |
% Of Pretax Income | 15.82% | 14.25% | 7.8% |
Net Earnings | |||
YoY Change | |||
Net Earnings / Revenue | |||
Basic Earnings Per Share | |||
Diluted Earnings Per Share | |||
COMMON SHARES | |||
Basic Shares Outstanding | 33.29M shares | 33.29M shares | 33.29M shares |
Diluted Shares Outstanding |
Balance Sheet
Concept | 2021 Q3 | 2020 Q3 | 2020 Q2 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | |||
YoY Change | |||
Cash & Equivalents | $5.500M | $1.900M | $2.000M |
Short-Term Investments | |||
Other Short-Term Assets | $19.90M | $20.90M | $18.60M |
YoY Change | -4.78% | -21.43% | 12.05% |
Inventory | |||
Prepaid Expenses | |||
Receivables | $576.1M | $433.0M | $427.1M |
Other Receivables | |||
Total Short-Term Assets | $1.043B | $834.6M | $806.3M |
YoY Change | 24.92% | 2.78% | -5.84% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $9.974B | $9.727B | $9.681B |
YoY Change | 2.55% | 2.99% | 3.17% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $143.4M | $111.4M | $100.6M |
YoY Change | 28.73% | 6.3% | -10.66% |
Total Long-Term Assets | $12.93B | $12.59B | $12.55B |
YoY Change | 2.68% | -0.74% | -0.59% |
TOTAL ASSETS | |||
Total Short-Term Assets | $1.043B | $834.6M | $806.3M |
Total Long-Term Assets | $12.93B | $12.59B | $12.55B |
Total Assets | $13.97B | $13.42B | $13.36B |
YoY Change | 4.07% | -0.53% | -0.92% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $324.9M | $239.6M | $231.0M |
YoY Change | 35.6% | 4.72% | 11.38% |
Accrued Expenses | |||
YoY Change | |||
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | |||
YoY Change | |||
Long-Term Debt Due | $8.500M | $300.0M | |
YoY Change | -97.17% | 20.0% | |
Total Short-Term Liabilities | $842.9M | $939.0M | $668.3M |
YoY Change | -10.23% | 6.22% | -23.18% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $2.867B | $2.461B | $2.760B |
YoY Change | 16.52% | -0.01% | 12.18% |
Other Long-Term Liabilities | $284.1M | $274.6M | $271.5M |
YoY Change | 3.46% | -4.72% | -5.4% |
Total Long-Term Liabilities | $9.108B | $8.639B | $8.961B |
YoY Change | 5.43% | -3.92% | -0.78% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $842.9M | $939.0M | $668.3M |
Total Long-Term Liabilities | $9.108B | $8.639B | $8.961B |
Total Liabilities | $9.951B | $9.578B | $9.629B |
YoY Change | 3.9% | -3.01% | -2.74% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $2.365B | $2.423B | $2.368B |
YoY Change | -2.4% | 4.12% | 3.58% |
Common Stock | $332.9M | $332.9M | $332.9M |
YoY Change | 0.0% | 0.0% | 0.0% |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $4.019B | $3.846B | $3.726B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $13.97B | $13.42B | $13.36B |
YoY Change | 4.07% | -0.53% | -0.92% |
Cashflow Statement
Concept | 2021 Q3 | 2020 Q3 | 2020 Q2 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | |||
YoY Change | |||
Depreciation, Depletion And Amortization | $116.7M | $107.7M | $106.2M |
YoY Change | 8.36% | 11.95% | 11.55% |
Cash From Operating Activities | |||
YoY Change | |||
INVESTING ACTIVITIES | |||
Capital Expenditures | |||
YoY Change | |||
Acquisitions | |||
YoY Change | |||
Other Investing Activities | |||
YoY Change | |||
Cash From Investing Activities | |||
YoY Change | |||
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | |||
YoY Change | |||
NET CHANGE | |||
Cash From Operating Activities | |||
Cash From Investing Activities | |||
Cash From Financing Activities | |||
Net Change In Cash | |||
YoY Change | |||
FREE CASH FLOW | |||
Cash From Operating Activities | |||
Capital Expenditures | |||
Free Cash Flow | |||
YoY Change |
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USD | |
CY2020Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2021Q3 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
10 | |
CY2020Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
10 | |
CY2020Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
65000000 | shares |
CY2021Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
65000000 | shares |
CY2020Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
33289327 | shares |
CY2021Q3 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
33289327 | shares |
CY2021Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
332900000 | USD |
CY2020Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
332900000 | USD |
CY2021Q3 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
1290800000 | USD |
CY2020Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
1060100000 | USD |
CY2021Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
2364500000 | USD |
CY2020Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
2269200000 | USD |
CY2021Q3 | wep |
Total Common Shareholders Equity
TotalCommonShareholdersEquity
|
3988200000 | USD |
CY2020Q4 | wep |
Total Common Shareholders Equity
TotalCommonShareholdersEquity
|
3662200000 | USD |
CY2021Q3 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
30400000 | USD |
CY2020Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
30400000 | USD |
CY2021Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
13969500000 | USD |
CY2020Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
13605200000 | USD |
us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
336200000 | USD | |
us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
304800000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
340700000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
318400000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
-37200000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
-43400000 | USD | |
us-gaap |
Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
|
42700000 | USD | |
us-gaap |
Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
|
-30600000 | USD | |
us-gaap |
Increase Decrease In Prepaid Taxes
IncreaseDecreaseInPrepaidTaxes
|
-29600000 | USD | |
us-gaap |
Increase Decrease In Prepaid Taxes
IncreaseDecreaseInPrepaidTaxes
|
-34500000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
-8400000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
-19800000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
66000000.0 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-69600000 | USD | |
us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
31200000 | USD | |
us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
13900000 | USD | |
us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
62800000 | USD | |
us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
7500000 | USD | |
us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
36700000 | USD | |
us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
27900000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
831700000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
644400000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
625900000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
462800000 | USD | |
wep |
Proceeds From Payments For Transfer Of Assets To Related Party
ProceedsFromPaymentsForTransferOfAssetsToRelatedParty
|
10700000 | USD | |
wep |
Proceeds From Payments For Transfer Of Assets To Related Party
ProceedsFromPaymentsForTransferOfAssetsToRelatedParty
|
1300000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-4600000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-9500000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-610600000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-452000000.0 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-269500000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-115500000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
418800000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
300000000.0 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
0 | USD | |
us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
49800000 | USD | |
us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
43000000.0 | USD | |
us-gaap |
Proceeds From Contributions From Parent
ProceedsFromContributionsFromParent
|
230000000.0 | USD | |
us-gaap |
Proceeds From Contributions From Parent
ProceedsFromContributionsFromParent
|
130000000.0 | USD | |
us-gaap |
Payments Of Distributions To Affiliates
PaymentsOfDistributionsToAffiliates
|
240000000.0 | USD | |
us-gaap |
Payments Of Distributions To Affiliates
PaymentsOfDistributionsToAffiliates
|
180000000.0 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-7100000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-1100000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-217600000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-209600000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
3500000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-17200000 | USD | |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
7200000 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
19100000 | USD |
CY2021Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
10700000 | USD |
CY2020Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1900000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3692600000 | USD |
CY2021Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
127000000.0 | USD |
CY2021Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
60000000.0 | USD |
CY2021Q1 | us-gaap |
Proceeds From Contributions From Parent
ProceedsFromContributionsFromParent
|
30000000.0 | USD |
CY2021Q1 | us-gaap |
Stockholders Equity Other
StockholdersEquityOther
|
-600000 | USD |
CY2021Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3790200000 | USD |
CY2021Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
78800000 | USD |
CY2021Q2 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
60000000.0 | USD |
CY2021Q2 | us-gaap |
Stockholders Equity Other
StockholdersEquityOther
|
0 | USD |
CY2021Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3809000000 | USD |
CY2021Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
129500000 | USD |
CY2021Q3 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
120000000.0 | USD |
CY2021Q3 | us-gaap |
Proceeds From Contributions From Parent
ProceedsFromContributionsFromParent
|
200000000.0 | USD |
CY2021Q3 | us-gaap |
Stockholders Equity Other
StockholdersEquityOther
|
-100000 | USD |
CY2021Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
4018600000 | USD |
CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3591500000 | USD |
CY2020Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
118700000 | USD |
CY2020Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
60000000.0 | USD |
CY2020Q1 | us-gaap |
Stockholders Equity Other
StockholdersEquityOther
|
-500000 | USD |
CY2020Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3650700000 | USD |
CY2020Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
70600000 | USD |
CY2020Q2 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
60000000.0 | USD |
CY2020Q2 | us-gaap |
Proceeds From Contributions From Parent
ProceedsFromContributionsFromParent
|
65000000.0 | USD |
CY2020Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3726300000 | USD |
CY2020Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
114600000 | USD |
CY2020Q3 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
60000000.0 | USD |
CY2020Q3 | us-gaap |
Proceeds From Contributions From Parent
ProceedsFromContributionsFromParent
|
65000000.0 | USD |
CY2020Q3 | us-gaap |
Stockholders Equity Other
StockholdersEquityOther
|
-100000 | USD |
CY2020Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3846000000 | USD |
us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
2 | segment | |
CY2021Q3 | us-gaap |
Regulatory Assets
RegulatoryAssets
|
2809100000 | USD |
CY2020Q4 | us-gaap |
Regulatory Assets
RegulatoryAssets
|
2803300000 | USD |
CY2021Q3 | us-gaap |
Regulatory Liabilities
RegulatoryLiabilities
|
1777400000 | USD |
CY2020Q4 | us-gaap |
Regulatory Liabilities
RegulatoryLiabilities
|
1707900000 | USD |
CY2021Q3 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
0 | USD |
CY2020Q4 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
4200000 | USD |
CY2021Q3 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
1777400000 | USD |
CY2020Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
1703700000 | USD |
CY2021Q3 | us-gaap |
Regulatory Liabilities
RegulatoryLiabilities
|
1777400000 | USD |
CY2020Q4 | us-gaap |
Regulatory Liabilities
RegulatoryLiabilities
|
1707900000 | USD |
CY2020Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
54500000 | USD |
us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
1200000 | USD | |
us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
16700000 | USD | |
us-gaap |
Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
|
1100000 | USD | |
CY2021Q3 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
71300000 | USD |
CY2021Q3 | us-gaap |
Line Of Credit Facility Remaining Borrowing Capacity
LineOfCreditFacilityRemainingBorrowingCapacity
|
476500000 | USD |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | |
CY2021Q3 | us-gaap |
Inventory Raw Materials And Supplies Net Of Reserves
InventoryRawMaterialsAndSuppliesNetOfReserves
|
141300000 | USD |
CY2020Q4 | us-gaap |
Inventory Raw Materials And Supplies Net Of Reserves
InventoryRawMaterialsAndSuppliesNetOfReserves
|
136500000 | USD |
CY2021Q3 | us-gaap |
Energy Related Inventory Natural Gas In Storage
EnergyRelatedInventoryNaturalGasInStorage
|
49000000.0 | USD |
CY2020Q4 | us-gaap |
Energy Related Inventory Natural Gas In Storage
EnergyRelatedInventoryNaturalGasInStorage
|
25900000 | USD |
CY2021Q3 | us-gaap |
Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
|
35800000 | USD |
CY2020Q4 | us-gaap |
Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
|
57100000 | USD |
CY2021Q3 | us-gaap |
Energy Related Inventory
EnergyRelatedInventory
|
226100000 | USD |
CY2020Q4 | us-gaap |
Energy Related Inventory
EnergyRelatedInventory
|
219500000 | USD |
CY2021Q3 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
32300000 | USD |
CY2020Q3 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
28100000 | USD |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | |
CY2021Q3 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
9800000 | USD |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.064 | |
CY2020Q3 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
8600000 | USD |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.064 | |
CY2021Q3 | wep |
Effective Income Tax Reconciliation Taxexpensebenefitfederalexcessdeferredtaxamortization Wisconsinunprotected
EffectiveIncomeTaxReconciliationTaxexpensebenefitfederalexcessdeferredtaxamortizationWisconsinunprotected
|
-12500000 | USD |
CY2021Q3 | wep |
Effective Income Taxreconciliation Federalexcessdeferredtaxamortization Wi Unprotectedpercent
EffectiveIncomeTaxreconciliationFederalexcessdeferredtaxamortizationWIUnprotectedpercent
|
-0.081 | |
CY2020Q3 | wep |
Effective Income Tax Reconciliation Taxexpensebenefitfederalexcessdeferredtaxamortization Wisconsinunprotected
EffectiveIncomeTaxReconciliationTaxexpensebenefitfederalexcessdeferredtaxamortizationWisconsinunprotected
|
-11400000 | USD |
CY2020Q3 | wep |
Effective Income Taxreconciliation Federalexcessdeferredtaxamortization Wi Unprotectedpercent
EffectiveIncomeTaxreconciliationFederalexcessdeferredtaxamortizationWIUnprotectedpercent
|
-0.085 | |
CY2021Q3 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
-6800000 | USD |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
-0.044 | |
CY2020Q3 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
-6200000 | USD |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
-0.047 | |
CY2021Q3 | us-gaap |
Income Tax Reconciliation Tax Credits Other
IncomeTaxReconciliationTaxCreditsOther
|
1900000 | USD |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
|
0.012 | |
CY2020Q3 | us-gaap |
Income Tax Reconciliation Tax Credits Other
IncomeTaxReconciliationTaxCreditsOther
|
2900000 | USD |
CY2020Q4 | us-gaap |
Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
|
6300000 | USD |
CY2020Q4 | us-gaap |
Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
|
4100000 | USD |
CY2020Q3 | wep |
Significantitemsreportedintheothersegment
Significantitemsreportedintheothersegment
|
0 | USD |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
|
0.022 | |
CY2021Q3 | wep |
Effective Income Tax Rate Reconciliation Deduction Amortizationof Qualified Production Activity Amount
EffectiveIncomeTaxRateReconciliationDeductionAmortizationofQualifiedProductionActivityAmount
|
1900000 | USD |
CY2021Q3 | wep |
Effective Income Tax Rate Reconciliation Deduction Amortizationof Qualified Production Activity Percent
EffectiveIncomeTaxRateReconciliationDeductionAmortizationofQualifiedProductionActivityPercent
|
0.012 | |
CY2020Q3 | wep |
Effective Income Tax Rate Reconciliation Deduction Amortizationof Qualified Production Activity Amount
EffectiveIncomeTaxRateReconciliationDeductionAmortizationofQualifiedProductionActivityAmount
|
-900000 | USD |
CY2020Q3 | wep |
Effective Income Tax Rate Reconciliation Deduction Amortizationof Qualified Production Activity Percent
EffectiveIncomeTaxRateReconciliationDeductionAmortizationofQualifiedProductionActivityPercent
|
-0.007 | |
CY2021Q3 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
1600000 | USD |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.009 | |
CY2020Q3 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
3800000 | USD |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.030 | |
CY2021Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
24400000 | USD |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.158 | |
CY2020Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
19100000 | USD |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.143 | |
us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
82200000 | USD | |
us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | ||
us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
72200000 | USD | |
us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | ||
us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
25000000.0 | USD | |
us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.064 | ||
us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
22100000 | USD | |
us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.064 | ||
wep |
Effective Income Tax Reconciliation Taxexpensebenefitfederalexcessdeferredtaxamortization Wisconsinunprotected
EffectiveIncomeTaxReconciliationTaxexpensebenefitfederalexcessdeferredtaxamortizationWisconsinunprotected
|
-35800000 | USD | |
wep |
Effective Income Taxreconciliation Federalexcessdeferredtaxamortization Wi Unprotectedpercent
EffectiveIncomeTaxreconciliationFederalexcessdeferredtaxamortizationWIUnprotectedpercent
|
-0.091 | ||
wep |
Effective Income Tax Reconciliation Taxexpensebenefitfederalexcessdeferredtaxamortization Wisconsinunprotected
EffectiveIncomeTaxReconciliationTaxexpensebenefitfederalexcessdeferredtaxamortizationWisconsinunprotected
|
-34300000 | USD | |
wep |
Effective Income Taxreconciliation Federalexcessdeferredtaxamortization Wi Unprotectedpercent
EffectiveIncomeTaxreconciliationFederalexcessdeferredtaxamortizationWIUnprotectedpercent
|
-0.100 | ||
us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
-19400000 | USD | |
us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
-0.050 | ||
us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
-18600000 | USD | |
us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
-0.054 | ||
us-gaap |
Income Tax Reconciliation Tax Credits Other
IncomeTaxReconciliationTaxCreditsOther
|
5700000 | USD | |
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
|
0.015 | ||
us-gaap |
Income Tax Reconciliation Tax Credits Other
IncomeTaxReconciliationTaxCreditsOther
|
8600000 | USD | |
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
|
0.025 | ||
wep |
Effective Income Tax Rate Reconciliation Deduction Amortizationof Qualified Production Activity Amount
EffectiveIncomeTaxRateReconciliationDeductionAmortizationofQualifiedProductionActivityAmount
|
5300000 | USD | |
wep |
Significantitemsreportedintheothersegment
Significantitemsreportedintheothersegment
|
0 | USD | |
CY2021Q3 | us-gaap |
Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset
DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
|
38900000 | USD |
CY2021Q3 | us-gaap |
Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset
DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset
|
100000 | USD |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.115 | ||
us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | ||
wep |
Effective Income Tax Rate Reconciliation Deduction Amortizationof Qualified Production Activity Percent
EffectiveIncomeTaxRateReconciliationDeductionAmortizationofQualifiedProductionActivityPercent
|
0.014 | ||
wep |
Effective Income Tax Rate Reconciliation Deduction Amortizationof Qualified Production Activity Amount
EffectiveIncomeTaxRateReconciliationDeductionAmortizationofQualifiedProductionActivityAmount
|
2500000 | USD | |
wep |
Effective Income Tax Rate Reconciliation Deduction Amortizationof Qualified Production Activity Percent
EffectiveIncomeTaxRateReconciliationDeductionAmortizationofQualifiedProductionActivityPercent
|
0.007 | ||
us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
4500000 | USD | |
us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.011 | ||
us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
4500000 | USD | |
us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.013 | ||
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
56100000 | USD | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.143 | ||
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
39800000 | USD | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.115 | ||
CY2021Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.158 | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.143 | ||
CY2021Q3 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | ||
CY2020Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.143 | |
wep |
Significantitemsreportedintheothersegment
Significantitemsreportedintheothersegment
|
0 | USD | |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
CY2021Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
2600000 | USD |
CY2020Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
2800000 | USD |
CY2020Q4 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
1100000 | USD |
CY2019Q4 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
1500000 | USD |
CY2021Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Purchases
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases
|
0 | USD |
CY2020Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Purchases
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases
|
0 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Purchases
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases
|
3000000.0 | USD | |
CY2021Q3 | wep |
Significantitemsreportedintheothersegment
Significantitemsreportedintheothersegment
|
0 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Purchases
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases
|
3100000 | USD | |
CY2021Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
1000000.0 | USD |
CY2020Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
900000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
2500000 | USD | |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
2700000 | USD | |
CY2021Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
1600000 | USD |
CY2020Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
1900000 | USD |
CY2021Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
1600000 | USD |
CY2020Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
1900000 | USD |
CY2020Q4 | us-gaap |
Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset
DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
|
2900000 | USD |
CY2020Q4 | us-gaap |
Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset
DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset
|
2900000 | USD |
CY2021Q3 | us-gaap |
Derivative Assets
DerivativeAssets
|
55500000 | USD |
CY2021Q3 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
300000 | USD |
CY2020Q4 | us-gaap |
Derivative Assets
DerivativeAssets
|
3400000 | USD |
CY2020Q4 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
1200000 | USD |
CY2021Q3 | us-gaap |
Derivative Instruments And Hedges
DerivativeInstrumentsAndHedges
|
85500000 | USD |
CY2021Q3 | wep |
Derivative Instruments And Hedges Liabilities Gross Current
DerivativeInstrumentsAndHedgesLiabilitiesGrossCurrent
|
400000 | USD |
CY2020Q4 | us-gaap |
Derivative Instruments And Hedges
DerivativeInstrumentsAndHedges
|
6200000 | USD |
CY2020Q4 | wep |
Derivative Instruments And Hedges Liabilities Gross Current
DerivativeInstrumentsAndHedgesLiabilitiesGrossCurrent
|
3700000 | USD |
CY2021Q3 | us-gaap |
Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
|
8900000 | USD |
CY2021Q3 | us-gaap |
Derivative Instruments And Hedges Liabilities Noncurrent
DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent
|
0 | USD |
CY2020Q4 | us-gaap |
Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
|
100000 | USD |
CY2020Q4 | us-gaap |
Derivative Instruments And Hedges Liabilities Noncurrent
DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent
|
400000 | USD |
CY2021Q3 | us-gaap |
Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
|
94400000 | USD |
CY2021Q3 | us-gaap |
Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
|
400000 | USD |
CY2020Q4 | us-gaap |
Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
|
6300000 | USD |
CY2020Q4 | us-gaap |
Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
|
4100000 | USD |
CY2021Q3 | us-gaap |
Derivative Asset Collateral Obligation To Return Cash Offset
DerivativeAssetCollateralObligationToReturnCashOffset
|
38800000 | USD |
CY2021Q3 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
17300000 | USD |
CY2020Q3 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
-3300000 | USD |
us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
22200000 | USD | |
us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
-13300000 | USD | |
CY2021Q3 | us-gaap |
Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
|
4000000 | USD |
CY2020Q4 | us-gaap |
Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
|
6700000 | USD |
CY2021Q3 | us-gaap |
Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
|
38800000 | USD |
CY2021Q3 | us-gaap |
Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
|
94400000 | USD |
CY2021Q3 | us-gaap |
Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
|
400000 | USD |
CY2021Q3 | us-gaap |
Purchase Obligation
PurchaseObligation
|
8900000000 | USD |
us-gaap |
Interest Paid Net
InterestPaidNet
|
318300000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
324100000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-59400000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-71000000.0 | USD | |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
29700000 | USD | |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
38100000 | USD | |
wep |
Receivable Insurance Proceeds
ReceivableInsuranceProceeds
|
58300000 | USD | |
wep |
Receivable Insurance Proceeds
ReceivableInsuranceProceeds
|
0 | USD | |
wep |
Receivable From A Related Party Related To Insurance Proceeds For Property Damage1
ReceivableFromARelatedPartyRelatedToInsuranceProceedsForPropertyDamage1
|
0 | USD | |
wep |
Receivable From A Related Party Related To Insurance Proceeds For Property Damage1
ReceivableFromARelatedPartyRelatedToInsuranceProceedsForPropertyDamage1
|
20000000.0 | USD | |
CY2021Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
5500000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
7200000 | USD |
CY2021Q3 | us-gaap |
Restricted Cash Current
RestrictedCashCurrent
|
4600000 | USD |
CY2020Q4 | us-gaap |
Restricted Cash Current
RestrictedCashCurrent
|
0 | USD |
CY2021Q3 | us-gaap |
Restricted Cash Noncurrent
RestrictedCashNoncurrent
|
600000 | USD |
CY2020Q4 | us-gaap |
Restricted Cash Noncurrent
RestrictedCashNoncurrent
|
0 | USD |
CY2021Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
10700000 | USD |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
7200000 | USD |