2022 Q1 Form 10-Q Financial Statement

#000010781522000187 Filed on May 05, 2022

View on sec.gov

Income Statement

Concept 2022 Q1 2021 Q1
Revenue $1.072B $1.005B
YoY Change 6.65% 15.41%
Cost Of Revenue $444.2M $404.2M
YoY Change 9.9% 39.76%
Gross Profit $627.8M $601.0M
YoY Change 4.46% 3.3%
Gross Profit Margin 58.56% 59.79%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $119.1M $110.7M
YoY Change 7.59% 5.93%
% of Gross Profit 18.97% 18.42%
Operating Expenses
YoY Change
Operating Profit $289.1M $255.6M
YoY Change 13.11% 3.48%
Interest Expense $113.4M $116.2M
YoY Change -2.41% -2.02%
% of Operating Profit 39.23% 45.46%
Other Income/Expense, Net -$102.8M -$108.8M
YoY Change -5.51% -3.97%
Pretax Income $186.3M $146.8M
YoY Change 26.91% 9.8%
Income Tax $47.50M $19.50M
% Of Pretax Income 25.5% 13.28%
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
Diluted Shares Outstanding

Balance Sheet

Concept 2022 Q1 2021 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents $6.000M $7.300M
Short-Term Investments
Other Short-Term Assets $31.80M $28.30M
YoY Change 12.37% 6.39%
Inventory
Prepaid Expenses
Receivables $540.9M $586.3M
Other Receivables
Total Short-Term Assets $1.014B $980.4M
YoY Change 3.43% 21.74%
LONG-TERM ASSETS
Property, Plant & Equipment $10.16B $9.813B
YoY Change 3.57% 2.29%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $90.30M $118.6M
YoY Change -23.86% 7.92%
Total Long-Term Assets $13.11B $12.74B
YoY Change 2.93% 2.03%
TOTAL ASSETS
Total Short-Term Assets $1.014B $980.4M
Total Long-Term Assets $13.11B $12.74B
Total Assets $14.12B $13.72B
YoY Change 2.96% 3.23%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $229.5M $233.3M
YoY Change -1.63% 18.85%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due $8.800M $300.0M
YoY Change -97.07%
Total Short-Term Liabilities $807.1M $1.306B
YoY Change -38.19% 92.27%
LONG-TERM LIABILITIES
Long-Term Debt $2.864B $2.462B
YoY Change 16.34% -10.79%
Other Long-Term Liabilities $287.6M $271.2M
YoY Change 6.05% -1.7%
Total Long-Term Liabilities $9.061B $8.620B
YoY Change 5.12% -3.76%
TOTAL LIABILITIES
Total Short-Term Liabilities $807.1M $1.306B
Total Long-Term Liabilities $9.061B $8.620B
Total Liabilities $9.868B $9.925B
YoY Change -0.58% 3.0%
SHAREHOLDERS EQUITY
Retained Earnings $2.319B $2.336B
YoY Change -0.74% -0.9%
Common Stock $332.9M $332.9M
YoY Change 0.0% 0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $4.254B $3.790B
YoY Change
Total Liabilities & Shareholders Equity $14.12B $13.72B
YoY Change 2.96% 3.23%

Cashflow Statement

Concept 2022 Q1 2021 Q1
OPERATING ACTIVITIES
Net Income
YoY Change
Depreciation, Depletion And Amortization $119.1M $110.7M
YoY Change 7.59% 5.93%
Cash From Operating Activities $308.2M $203.2M
YoY Change 51.67% -17.8%
INVESTING ACTIVITIES
Capital Expenditures $139.5M $180.6M
YoY Change -22.76% 17.81%
Acquisitions
YoY Change
Other Investing Activities $600.0K -$2.100M
YoY Change -128.57% -25.0%
Cash From Investing Activities -$99.10M -$167.2M
YoY Change -40.73% 11.32%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -$199.9M -$35.90M
YoY Change 456.82% -68.73%
NET CHANGE
Cash From Operating Activities $308.2M $203.2M
Cash From Investing Activities -$99.10M -$167.2M
Cash From Financing Activities -$199.9M -$35.90M
Net Change In Cash $9.200M $100.0K
YoY Change 9100.0% -100.56%
FREE CASH FLOW
Cash From Operating Activities $308.2M $203.2M
Capital Expenditures $139.5M $180.6M
Free Cash Flow $168.7M $22.60M
YoY Change 646.46% -75.93%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2022Q1 dei Entity Central Index Key
EntityCentralIndexKey
0000107815
CY2022Q1 dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
CY2022Q1 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2022
CY2022Q1 dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q1
CY2022Q1 dei Amendment Flag
AmendmentFlag
false
CY2022Q1 dei Document Type
DocumentType
10-Q
CY2022Q1 dei Document Quarterly Report
DocumentQuarterlyReport
true
CY2022Q1 dei Document Period End Date
DocumentPeriodEndDate
2022-03-31
CY2022Q1 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
33289327 shares
CY2022Q1 dei Document Transition Report
DocumentTransitionReport
false
CY2022Q1 dei Entity File Number
EntityFileNumber
001-01245
CY2022Q1 dei Entity Registrant Name
EntityRegistrantName
WISCONSIN ELECTRIC POWER COMPANY
CY2022Q1 dei Entity Tax Identification Number
EntityTaxIdentificationNumber
39-0476280
CY2022Q1 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
WI
CY2022Q1 dei Entity Address Address Line1
EntityAddressAddressLine1
231 West Michigan Street
CY2022Q1 dei Entity Address Address Line2
EntityAddressAddressLine2
P.O. Box 2046
CY2022Q1 dei Entity Address City Or Town
EntityAddressCityOrTown
Milwaukee
CY2022Q1 dei Entity Address State Or Province
EntityAddressStateOrProvince
WI
CY2022Q1 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
53201
CY2022Q1 dei City Area Code
CityAreaCode
414
CY2022Q1 dei Local Phone Number
LocalPhoneNumber
221-2345
CY2022Q1 dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2022Q1 dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
CY2022Q1 dei Entity Filer Category
EntityFilerCategory
Non-accelerated Filer
CY2022Q1 dei Entity Small Business
EntitySmallBusiness
false
CY2022Q1 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
CY2022Q1 dei Entity Shell Company
EntityShellCompany
false
CY2022Q1 us-gaap Revenues
Revenues
1072000000 USD
CY2021Q1 us-gaap Revenues
Revenues
1005200000 USD
CY2022Q1 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
444200000 USD
CY2021Q1 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
404200000 USD
CY2022Q1 us-gaap Other Cost And Expense Operating
OtherCostAndExpenseOperating
192600000 USD
CY2021Q1 us-gaap Other Cost And Expense Operating
OtherCostAndExpenseOperating
209300000 USD
CY2022Q1 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
119100000 USD
CY2021Q1 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
110700000 USD
CY2022Q1 us-gaap Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
27000000.0 USD
CY2021Q1 us-gaap Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
25400000 USD
CY2022Q1 us-gaap Utilities Operating Expense
UtilitiesOperatingExpense
782900000 USD
CY2021Q1 us-gaap Utilities Operating Expense
UtilitiesOperatingExpense
749600000 USD
CY2022Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
289100000 USD
CY2021Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
255600000 USD
CY2022Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
10600000 USD
CY2021Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
7400000 USD
CY2022Q1 us-gaap Interest Expense
InterestExpense
113400000 USD
CY2021Q1 us-gaap Interest Expense
InterestExpense
116200000 USD
CY2022Q1 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-102800000 USD
CY2021Q1 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-108800000 USD
CY2022Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
186300000 USD
CY2021Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
146800000 USD
CY2022Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
47500000 USD
CY2021Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
19500000 USD
CY2022Q1 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
138800000 USD
CY2021Q1 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
127300000 USD
CY2022Q1 us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
300000 USD
CY2021Q1 us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
300000 USD
CY2022Q1 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
138500000 USD
CY2021Q1 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
127000000.0 USD
CY2022Q1 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
6000000.0 USD
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
0 USD
CY2022Q1 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
51800000 USD
CY2021Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
51400000 USD
CY2022Q1 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
540900000 USD
CY2021Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
565500000 USD
CY2022Q1 us-gaap Due From Related Parties Current
DueFromRelatedPartiesCurrent
81800000 USD
CY2021Q4 us-gaap Due From Related Parties Current
DueFromRelatedPartiesCurrent
79100000 USD
CY2022Q1 us-gaap Energy Related Inventory
EnergyRelatedInventory
206500000 USD
CY2021Q4 us-gaap Energy Related Inventory
EnergyRelatedInventory
246400000 USD
CY2022Q1 us-gaap Prepaid Taxes
PrepaidTaxes
71700000 USD
CY2021Q4 us-gaap Prepaid Taxes
PrepaidTaxes
97400000 USD
CY2022Q1 us-gaap Derivative Instruments And Hedges
DerivativeInstrumentsAndHedges
75300000 USD
CY2021Q4 us-gaap Derivative Instruments And Hedges
DerivativeInstrumentsAndHedges
48700000 USD
CY2022Q1 us-gaap Other Assets Current
OtherAssetsCurrent
31800000 USD
CY2021Q4 us-gaap Other Assets Current
OtherAssetsCurrent
33900000 USD
CY2022Q1 us-gaap Assets Current
AssetsCurrent
1014000000 USD
CY2021Q4 us-gaap Assets Current
AssetsCurrent
1071000000 USD
CY2022Q1 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
5232000000 USD
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
5136400000 USD
CY2022Q1 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
10162900000 USD
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
10115500000 USD
CY2022Q1 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
2750900000 USD
CY2021Q4 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
2763100000 USD
CY2022Q1 us-gaap Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
103900000 USD
CY2021Q4 us-gaap Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
96800000 USD
CY2022Q1 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
90300000 USD
CY2021Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
98100000 USD
CY2022Q1 us-gaap Assets Noncurrent
AssetsNoncurrent
13108000000 USD
CY2021Q4 us-gaap Assets Noncurrent
AssetsNoncurrent
13073500000 USD
CY2022Q1 us-gaap Assets
Assets
14122000000 USD
CY2021Q4 us-gaap Assets
Assets
14144500000 USD
CY2022Q1 us-gaap Commercial Paper
CommercialPaper
24000000.0 USD
CY2021Q4 us-gaap Commercial Paper
CommercialPaper
375000000.0 USD
CY2022Q1 us-gaap Long Term Debt Current
LongTermDebtCurrent
8800000 USD
CY2021Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
8800000 USD
CY2022Q1 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
109300000 USD
CY2021Q4 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
109300000 USD
CY2022Q1 us-gaap Accounts Payable Current
AccountsPayableCurrent
229500000 USD
CY2021Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
347800000 USD
CY2022Q1 us-gaap Due To Related Parties Current
DueToRelatedPartiesCurrent
192200000 USD
CY2021Q4 us-gaap Due To Related Parties Current
DueToRelatedPartiesCurrent
170900000 USD
CY2022Q1 us-gaap Interest Payable Current
InterestPayableCurrent
40100000 USD
CY2021Q4 us-gaap Interest Payable Current
InterestPayableCurrent
10900000 USD
CY2022Q1 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
203200000 USD
CY2021Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
144700000 USD
CY2022Q1 us-gaap Liabilities Current
LiabilitiesCurrent
807100000 USD
CY2021Q4 us-gaap Liabilities Current
LiabilitiesCurrent
1167400000 USD
CY2022Q1 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
2863900000 USD
CY2021Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
2863300000 USD
CY2022Q1 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
2708000000 USD
CY2021Q4 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
2717900000 USD
CY2022Q1 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
1417400000 USD
CY2021Q4 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
1401600000 USD
CY2022Q1 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
1746200000 USD
CY2021Q4 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
1723200000 USD
CY2022Q1 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
38000000.0 USD
CY2021Q4 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
38800000 USD
CY2022Q1 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
287600000 USD
CY2021Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
287600000 USD
CY2022Q1 us-gaap Liabilities Noncurrent
LiabilitiesNoncurrent
9061100000 USD
CY2021Q4 us-gaap Liabilities Noncurrent
LiabilitiesNoncurrent
9032400000 USD
CY2022Q1 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2021Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2022Q1 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
10
CY2021Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
10
CY2021Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
65000000 shares
CY2022Q1 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
65000000 shares
CY2021Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
33289327 shares
CY2022Q1 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
33289327 shares
CY2022Q1 us-gaap Common Stock Value
CommonStockValue
332900000 USD
CY2021Q4 us-gaap Common Stock Value
CommonStockValue
332900000 USD
CY2022Q1 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
1571600000 USD
CY2021Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
1290900000 USD
CY2022Q1 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
2318900000 USD
CY2021Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
2290500000 USD
CY2022Q1 wep Total Common Shareholders Equity
TotalCommonShareholdersEquity
4223400000 USD
CY2021Q4 wep Total Common Shareholders Equity
TotalCommonShareholdersEquity
3914300000 USD
CY2022Q1 us-gaap Preferred Stock Value
PreferredStockValue
30400000 USD
CY2021Q4 us-gaap Preferred Stock Value
PreferredStockValue
30400000 USD
CY2022Q1 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
14122000000 USD
CY2021Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
14144500000 USD
CY2022Q1 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
138800000 USD
CY2021Q1 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
127300000 USD
CY2022Q1 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
119100000 USD
CY2021Q1 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
110700000 USD
CY2022Q1 us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
16000000.0 USD
CY2021Q1 us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
-14400000 USD
CY2022Q1 us-gaap Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
19000000.0 USD
CY2021Q1 us-gaap Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
96800000 USD
CY2022Q1 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-39900000 USD
CY2021Q1 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-34800000 USD
CY2022Q1 us-gaap Increase Decrease In Prepaid Taxes
IncreaseDecreaseInPrepaidTaxes
-25700000 USD
CY2021Q1 us-gaap Increase Decrease In Prepaid Taxes
IncreaseDecreaseInPrepaidTaxes
-24100000 USD
CY2022Q1 wep Amounts Recoverable From Customers
AmountsRecoverableFromCustomers
-1200000 USD
CY2021Q1 wep Amounts Recoverable From Customers
AmountsRecoverableFromCustomers
40600000 USD
CY2022Q1 us-gaap Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
-4000000.0 USD
CY2021Q1 us-gaap Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
-8400000 USD
CY2022Q1 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-105900000 USD
CY2021Q1 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
300000 USD
CY2022Q1 us-gaap Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
31200000 USD
CY2021Q1 us-gaap Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
32600000 USD
CY2022Q1 us-gaap Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
29200000 USD
CY2021Q1 us-gaap Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
24000000.0 USD
CY2022Q1 us-gaap Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
30100000 USD
CY2021Q1 us-gaap Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
-100000 USD
CY2022Q1 us-gaap Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
-2100000 USD
CY2021Q1 us-gaap Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
-7100000 USD
CY2022Q1 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
308200000 USD
CY2021Q1 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
203200000 USD
CY2022Q1 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
139500000 USD
CY2021Q1 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
180600000 USD
CY2022Q1 wep Proceeds From Payments For Transfer Of Assets To Related Party
ProceedsFromPaymentsForTransferOfAssetsToRelatedParty
0 USD
CY2021Q1 wep Proceeds From Payments For Transfer Of Assets To Related Party
ProceedsFromPaymentsForTransferOfAssetsToRelatedParty
11300000 USD
CY2022Q1 us-gaap Proceeds From Insurance Settlement Investing Activities
ProceedsFromInsuranceSettlementInvestingActivities
41000000.0 USD
CY2021Q1 us-gaap Proceeds From Insurance Settlement Investing Activities
ProceedsFromInsuranceSettlementInvestingActivities
0 USD
CY2022Q1 us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
600000 USD
CY2021Q1 us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-2100000 USD
CY2022Q1 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-99100000 USD
CY2021Q1 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-167200000 USD
CY2022Q1 us-gaap Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
-351000000.0 USD
CY2021Q1 us-gaap Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
10500000 USD
CY2022Q1 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
18600000 USD
CY2021Q1 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
16000000.0 USD
CY2022Q1 us-gaap Proceeds From Contributions From Parent
ProceedsFromContributionsFromParent
280000000.0 USD
CY2021Q1 us-gaap Proceeds From Contributions From Parent
ProceedsFromContributionsFromParent
30000000.0 USD
CY2022Q1 us-gaap Payments Of Distributions To Affiliates
PaymentsOfDistributionsToAffiliates
110000000.0 USD
CY2021Q1 us-gaap Payments Of Distributions To Affiliates
PaymentsOfDistributionsToAffiliates
60000000.0 USD
CY2022Q1 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-300000 USD
CY2021Q1 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-400000 USD
CY2022Q1 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-199900000 USD
CY2021Q1 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-35900000 USD
CY2022Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
9200000 USD
CY2021Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
100000 USD
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
3000000.0 USD
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
7200000 USD
CY2022Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
12200000 USD
CY2021Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
7300000 USD
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
3944700000 USD
CY2022Q1 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
138500000 USD
CY2022Q1 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
110000000.0 USD
CY2022Q1 us-gaap Proceeds From Contributions From Parent
ProceedsFromContributionsFromParent
280000000.0 USD
CY2022Q1 us-gaap Stockholders Equity Other
StockholdersEquityOther
-600000 USD
CY2022Q1 us-gaap Stockholders Equity
StockholdersEquity
4253800000 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
CY2022Q1 us-gaap Regulatory Assets
RegulatoryAssets
2750900000 USD
CY2021Q4 us-gaap Regulatory Assets
RegulatoryAssets
2764400000 USD
CY2022Q1 us-gaap Regulatory Assets Current
RegulatoryAssetsCurrent
0 USD
CY2021Q4 us-gaap Regulatory Assets Current
RegulatoryAssetsCurrent
1300000 USD
CY2022Q1 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
2750900000 USD
CY2021Q4 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
2763100000 USD
CY2022Q1 us-gaap Regulatory Assets
RegulatoryAssets
2750900000 USD
CY2021Q4 us-gaap Regulatory Assets
RegulatoryAssets
2764400000 USD
CY2022Q1 us-gaap Regulatory Liabilities
RegulatoryLiabilities
1763700000 USD
CY2021Q4 us-gaap Regulatory Liabilities
RegulatoryLiabilities
1723200000 USD
CY2022Q1 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
17500000 USD
CY2021Q4 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
0 USD
CY2022Q1 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
1746200000 USD
CY2021Q4 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
1723200000 USD
CY2022Q1 us-gaap Regulatory Liabilities
RegulatoryLiabilities
1763700000 USD
CY2021Q4 us-gaap Regulatory Liabilities
RegulatoryLiabilities
1723200000 USD
CY2022Q1 us-gaap Line Of Credit Facility Remaining Borrowing Capacity
LineOfCreditFacilityRemainingBorrowingCapacity
475000000.0 USD
CY2022Q1 us-gaap Inventory Raw Materials And Supplies Net Of Reserves
InventoryRawMaterialsAndSuppliesNetOfReserves
140900000 USD
CY2021Q4 us-gaap Inventory Raw Materials And Supplies Net Of Reserves
InventoryRawMaterialsAndSuppliesNetOfReserves
138200000 USD
CY2022Q1 us-gaap Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
53000000.0 USD
CY2021Q4 us-gaap Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
54700000 USD
CY2022Q1 us-gaap Energy Related Inventory Natural Gas In Storage
EnergyRelatedInventoryNaturalGasInStorage
12600000 USD
CY2021Q4 us-gaap Energy Related Inventory Natural Gas In Storage
EnergyRelatedInventoryNaturalGasInStorage
53500000 USD
CY2022Q1 us-gaap Energy Related Inventory
EnergyRelatedInventory
206500000 USD
CY2021Q4 us-gaap Energy Related Inventory
EnergyRelatedInventory
246400000 USD
CY2022Q1 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
39100000 USD
CY2022Q1 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2021Q1 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
30800000 USD
CY2021Q1 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2022Q1 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
11600000 USD
CY2022Q1 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.062
CY2021Q1 us-gaap Income Tax Reconciliation Tax Credits Other
IncomeTaxReconciliationTaxCreditsOther
2400000 USD
CY2021Q1 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
0.016
CY2022Q1 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
1100000 USD
CY2022Q1 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0.006
CY2021Q1 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
9300000 USD
CY2021Q1 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.063
CY2022Q1 wep Effective Income Tax Rate Reconciliation Deduction Amortizationof Qualified Production Activity Amount
EffectiveIncomeTaxRateReconciliationDeductionAmortizationofQualifiedProductionActivityAmount
2000000.0 USD
CY2022Q1 wep Effective Income Tax Rate Reconciliation Deduction Amortizationof Qualified Production Activity Percent
EffectiveIncomeTaxRateReconciliationDeductionAmortizationofQualifiedProductionActivityPercent
0.011
CY2021Q1 wep Effective Income Tax Rate Reconciliation Deduction Amortizationof Qualified Production Activity Amount
EffectiveIncomeTaxRateReconciliationDeductionAmortizationofQualifiedProductionActivityAmount
2100000 USD
CY2021Q1 wep Effective Income Tax Rate Reconciliation Deduction Amortizationof Qualified Production Activity Percent
EffectiveIncomeTaxRateReconciliationDeductionAmortizationofQualifiedProductionActivityPercent
0.014
CY2022Q1 wep Effective Income Tax Reconciliation Taxexpensebenefitfederalexcessdeferredtaxamortization Wisconsinunprotected
EffectiveIncomeTaxReconciliationTaxexpensebenefitfederalexcessdeferredtaxamortizationWisconsinunprotected
1700000 USD
CY2022Q1 wep Effective Income Taxreconciliation Federalexcessdeferredtaxamortization Wi Unprotectedpercent
EffectiveIncomeTaxreconciliationFederalexcessdeferredtaxamortizationWIUnprotectedpercent
0.009
CY2021Q1 wep Effective Income Tax Reconciliation Taxexpensebenefitfederalexcessdeferredtaxamortization Wisconsinunprotected
EffectiveIncomeTaxReconciliationTaxexpensebenefitfederalexcessdeferredtaxamortizationWisconsinunprotected
-14300000 USD
CY2021Q1 wep Effective Income Taxreconciliation Federalexcessdeferredtaxamortization Wi Unprotectedpercent
EffectiveIncomeTaxreconciliationFederalexcessdeferredtaxamortizationWIUnprotectedpercent
-0.098
CY2022Q1 us-gaap Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
-7500000 USD
CY2022Q1 us-gaap Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
-0.040
CY2021Q1 us-gaap Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
-7800000 USD
CY2021Q1 us-gaap Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
-0.053
CY2022Q1 us-gaap Income Tax Reconciliation Tax Credits Other
IncomeTaxReconciliationTaxCreditsOther
500000 USD
CY2022Q1 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
0.003
CY2021Q1 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
1800000 USD
CY2021Q1 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0.013
CY2022Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
47500000 USD
CY2022Q1 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.255
CY2021Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
19500000 USD
CY2021Q1 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.133
CY2022Q1 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.255
CY2022Q1 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2022Q1 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2021Q1 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.133
CY2021Q1 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2021Q1 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2021Q4 us-gaap Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
1000000.0 USD
CY2020Q4 us-gaap Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
1100000 USD
CY2022Q1 us-gaap Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
600000 USD
CY2021Q1 us-gaap Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
700000 USD
CY2022Q1 us-gaap Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
400000 USD
CY2021Q1 us-gaap Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
400000 USD
CY2022Q1 us-gaap Derivative Instruments And Hedges
DerivativeInstrumentsAndHedges
75300000 USD
CY2022Q1 wep Derivative Instruments And Hedges Liabilities Gross Current
DerivativeInstrumentsAndHedgesLiabilitiesGrossCurrent
200000 USD
CY2021Q4 us-gaap Derivative Instruments And Hedges
DerivativeInstrumentsAndHedges
48700000 USD
CY2021Q4 wep Derivative Instruments And Hedges Liabilities Gross Current
DerivativeInstrumentsAndHedgesLiabilitiesGrossCurrent
2600000 USD
CY2022Q1 us-gaap Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
3500000 USD
CY2022Q1 us-gaap Derivative Instruments And Hedges Liabilities Noncurrent
DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent
0 USD
CY2021Q4 us-gaap Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
5600000 USD
CY2021Q4 us-gaap Derivative Instruments And Hedges Liabilities Noncurrent
DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent
100000 USD
CY2022Q1 us-gaap Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
78800000 USD
CY2022Q1 us-gaap Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
78800000 USD
CY2022Q1 us-gaap Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
200000 USD
CY2022Q1 us-gaap Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
200000 USD
CY2021Q4 us-gaap Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
54300000 USD
CY2021Q4 us-gaap Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
54300000 USD
CY2021Q4 us-gaap Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
2700000 USD
CY2021Q4 us-gaap Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
2700000 USD
CY2022Q1 us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
8400000 USD
CY2021Q1 us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
-1600000 USD
CY2021Q4 us-gaap Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
5500000 USD
CY2022Q1 us-gaap Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
5500000 USD
CY2022Q1 us-gaap Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
35200000 USD
CY2021Q4 us-gaap Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
300000 USD
CY2022Q1 us-gaap Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
78800000 USD
CY2022Q1 us-gaap Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
78800000 USD
CY2022Q1 us-gaap Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
200000 USD
CY2022Q1 us-gaap Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
200000 USD
CY2021Q4 us-gaap Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
54300000 USD
CY2021Q4 us-gaap Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement
DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
54300000 USD
CY2021Q4 us-gaap Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
2700000 USD
CY2021Q4 us-gaap Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement
DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
2700000 USD
CY2022Q1 us-gaap Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset
DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
35400000 USD
CY2022Q1 us-gaap Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset
DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset
200000 USD
CY2021Q4 us-gaap Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset
DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
2700000 USD
CY2021Q4 us-gaap Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset
DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset
2400000 USD
CY2022Q1 us-gaap Derivative Assets
DerivativeAssets
43400000 USD
CY2022Q1 us-gaap Derivative Liabilities
DerivativeLiabilities
0 USD
CY2021Q4 us-gaap Derivative Assets
DerivativeAssets
51600000 USD
CY2021Q4 us-gaap Derivative Liabilities
DerivativeLiabilities
300000 USD
CY2022Q1 us-gaap Derivative Asset Collateral Obligation To Return Cash Offset
DerivativeAssetCollateralObligationToReturnCashOffset
35200000 USD
CY2021Q4 us-gaap Derivative Asset Collateral Obligation To Return Cash Offset
DerivativeAssetCollateralObligationToReturnCashOffset
300000 USD
CY2022Q1 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
2 segment
CY2021Q1 wep Significant Items Reported In The Other Segment
SignificantItemsReportedInTheOtherSegment
0 USD
CY2022Q1 wep Significant Items Reported In The Other Segment
SignificantItemsReportedInTheOtherSegment
0 USD
CY2022Q1 us-gaap Purchase Obligation
PurchaseObligation
8400000000 USD
CY2022Q1 us-gaap Interest Paid Net
InterestPaidNet
83600000 USD
CY2021Q1 us-gaap Interest Paid Net
InterestPaidNet
91500000 USD
CY2022Q1 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
51400000 USD
CY2021Q1 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
24400000 USD
CY2022Q1 wep Receivable From A Related Party Related To Insurance Proceeds
ReceivableFromARelatedPartyRelatedToInsuranceProceeds
0 USD
CY2021Q1 wep Receivable From A Related Party Related To Insurance Proceeds
ReceivableFromARelatedPartyRelatedToInsuranceProceeds
14100000 USD
CY2022Q1 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
6000000.0 USD
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
0 USD
CY2022Q1 us-gaap Restricted Cash Current
RestrictedCashCurrent
5600000 USD
CY2021Q4 us-gaap Restricted Cash Current
RestrictedCashCurrent
2400000 USD
CY2022Q1 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
600000 USD
CY2021Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
600000 USD
CY2022Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
12200000 USD
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
3000000.0 USD
CY2022Q1 us-gaap Payments Of Distributions To Affiliates
PaymentsOfDistributionsToAffiliates
110000000 USD

Files In Submission

Name View Source Status
0000107815-22-000187-index-headers.html Edgar Link pending
0000107815-22-000187-index.html Edgar Link pending
0000107815-22-000187.txt Edgar Link pending
0000107815-22-000187-xbrl.zip Edgar Link pending
a2022q1we10qexhibit311.htm Edgar Link pending
a2022q1we10qexhibit312.htm Edgar Link pending
a2022q1we10qexhibit321.htm Edgar Link pending
a2022q1we10qexhibit322.htm Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xlsx Edgar Link pending
MetaLinks.json Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R61.htm Edgar Link pending
R62.htm Edgar Link pending
R63.htm Edgar Link pending
R64.htm Edgar Link pending
R65.htm Edgar Link pending
R66.htm Edgar Link pending
R67.htm Edgar Link pending
R68.htm Edgar Link pending
R69.htm Edgar Link pending
R7.htm Edgar Link pending
R70.htm Edgar Link pending
R71.htm Edgar Link pending
R72.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending
wep-20220331.htm Edgar Link pending
wep-20220331.xsd Edgar Link pending
wep-20220331_cal.xml Edgar Link unprocessable
wep-20220331_def.xml Edgar Link unprocessable
wep-20220331_htm.xml Edgar Link completed
wep-20220331_lab.xml Edgar Link unprocessable
wep-20220331_pre.xml Edgar Link unprocessable