$MGEE
MGE ENERGY INC

2013 Q3 Form 10-Q Financial Statement

#000116172813000019 Filed on November 07, 2013

View on sec.gov

Income Statement

Concept 2013 Q3 2012 Q3
Revenue $140.1M $137.8M
YoY Change 1.64% 3.19%
Cost Of Revenue $30.80M $25.50M
YoY Change 20.78% -2.67%
Gross Profit $109.3M $112.3M
YoY Change -2.67% 4.56%
Gross Profit Margin 78.02% 81.47%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $9.700M $9.700M
YoY Change 0.0% -5.83%
% of Gross Profit 8.87% 8.64%
Operating Expenses $69.40M $72.50M
YoY Change -4.28% 2.11%
Operating Profit $39.90M $39.89M
YoY Change 0.03% 9.78%
Interest Expense $4.605M $4.849M
YoY Change -5.03% -5.7%
% of Operating Profit 11.54% 12.16%
Other Income/Expense, Net $3.750M $2.856M
YoY Change 31.3% 22.0%
Pretax Income $39.05M $37.90M
YoY Change 3.03% 13.01%
Income Tax $14.69M $14.25M
% Of Pretax Income 37.63% 37.61%
Net Earnings $24.35M $23.64M
YoY Change 3.01% 12.38%
Net Earnings / Revenue 17.38% 17.15%
Basic Earnings Per Share $1.05 $1.02
Diluted Earnings Per Share $703.2K $680.1K
COMMON SHARES
Basic Shares Outstanding 23.11M shares 23.11M shares
Diluted Shares Outstanding

Balance Sheet

Concept 2013 Q3 2012 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments $75.30M $59.20M
YoY Change 27.2% 31.85%
Cash & Equivalents $75.33M $59.20M
Short-Term Investments
Other Short-Term Assets $8.349M $8.885M
YoY Change -6.03% -78.43%
Inventory $41.40M $41.10M
Prepaid Expenses
Receivables $37.44M $33.32M
Other Receivables $8.271M $4.621M
Total Short-Term Assets $213.9M $219.8M
YoY Change -2.7% 26.54%
LONG-TERM ASSETS
Property, Plant & Equipment $1.012B $967.6M
YoY Change 4.62% -1.82%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments $67.00M $63.80M
YoY Change 5.02% 6.51%
Other Assets $6.436M $7.298M
YoY Change -11.81% -94.51%
Total Long-Term Assets $1.430B $1.345B
YoY Change 6.32% 14.14%
TOTAL ASSETS
Total Short-Term Assets $213.9M $219.8M
Total Long-Term Assets $1.430B $1.345B
Total Assets $1.644B $1.565B
YoY Change 5.05% 15.74%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $39.53M $29.24M
YoY Change 35.21% 10.75%
Accrued Expenses $13.90M $13.50M
YoY Change 2.96% -6.25%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00
YoY Change
Long-Term Debt Due $4.082M $2.667M
YoY Change 53.06% -1.22%
Total Short-Term Liabilities $78.71M $59.98M
YoY Change 31.24% 14.24%
LONG-TERM LIABILITIES
Long-Term Debt $400.4M $359.5M
YoY Change 11.39% -0.58%
Other Long-Term Liabilities $52.25M $48.69M
YoY Change 7.32% -75.99%
Total Long-Term Liabilities $551.8M $567.1M
YoY Change -2.69% 0.47%
TOTAL LIABILITIES
Total Short-Term Liabilities $78.71M $59.98M
Total Long-Term Liabilities $551.8M $567.1M
Total Liabilities $630.5M $627.0M
YoY Change 0.56% -21.77%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $612.7M $578.1M
YoY Change
Total Liabilities & Shareholders Equity $1.644B $1.565B
YoY Change 5.05% 15.74%

Cashflow Statement

Concept 2013 Q3 2012 Q3
OPERATING ACTIVITIES
Net Income $24.35M $23.64M
YoY Change 3.01% 12.38%
Depreciation, Depletion And Amortization $9.700M $9.700M
YoY Change 0.0% -5.83%
Cash From Operating Activities $42.50M $55.10M
YoY Change -22.87% 40.92%
INVESTING ACTIVITIES
Capital Expenditures -$29.00M -$26.30M
YoY Change 10.27% 61.35%
Acquisitions
YoY Change
Other Investing Activities -$700.0K -$1.000M
YoY Change -30.0% 150.0%
Cash From Investing Activities -$29.70M -$27.40M
YoY Change 8.39% 64.07%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 20.20M -9.900M
YoY Change -304.04% 3.13%
NET CHANGE
Cash From Operating Activities 42.50M 55.10M
Cash From Investing Activities -29.70M -27.40M
Cash From Financing Activities 20.20M -9.900M
Net Change In Cash 33.00M 17.80M
YoY Change 85.39% 39.06%
FREE CASH FLOW
Cash From Operating Activities $42.50M $55.10M
Capital Expenditures -$29.00M -$26.30M
Free Cash Flow $71.50M $81.40M
YoY Change -12.16% 46.93%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
us-gaap Unregulated Operating Revenue
UnregulatedOperatingRevenue
6894000 USD
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.33
dei Entity Voluntary Filers
EntityVoluntaryFilers
No
dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2013Q3 mgee Utilities Operating Expense Fuel For Electric Generation
UtilitiesOperatingExpenseFuelForElectricGeneration
13950000 USD
CY2013Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.05
CY2012Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.02
CY2013Q3 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.408
CY2013Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
23114000 shares
CY2012Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
23114000 shares
CY2012Q3 us-gaap Electric Domestic Regulated Revenue
ElectricDomesticRegulatedRevenue
118914000 USD
CY2012Q3 us-gaap Gas Domestic Regulated Revenue
GasDomesticRegulatedRevenue
16587000 USD
CY2012Q3 mgee Utilities Operating Expense Fuel For Electric Generation
UtilitiesOperatingExpenseFuelForElectricGeneration
16395000 USD
CY2012Q3 us-gaap Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
18102000 USD
CY2012Q3 us-gaap Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
41975000 USD
CY2013Q3 us-gaap Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
140099000 USD
CY2012Q3 us-gaap Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
137838000 USD
CY2012Q3 us-gaap Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
9706000 USD
CY2013Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
39900000 USD
CY2013Q3 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
37442000 USD
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
1100000 USD
CY2012Q4 us-gaap Investments
Investments
64595000 USD
CY2012Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
39888000 USD
CY2013Q3 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
3750000 USD
us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-250000 USD
us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
10473000 USD
us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
7649000 USD
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.63
CY2012Q4 us-gaap Other Assets Current
OtherAssetsCurrent
6694000 USD
us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
1.198
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
23114000 shares
us-gaap Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
404318000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
32711000 USD
CY2012Q3 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
2856000 USD
CY2013Q3 us-gaap Interest Expense
InterestExpense
4605000 USD
CY2012Q3 us-gaap Interest Expense
InterestExpense
4849000 USD
CY2013Q3 us-gaap Net Income Loss
NetIncomeLoss
24353000 USD
CY2013Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
39045000 USD
CY2013Q3 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
14692000 USD
CY2012Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
37895000 USD
CY2012Q3 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
14253000 USD
CY2012Q3 us-gaap Net Income Loss
NetIncomeLoss
23642000 USD
us-gaap Unregulated Operating Revenue
UnregulatedOperatingRevenue
4075000 USD
us-gaap Electric Domestic Regulated Revenue
ElectricDomesticRegulatedRevenue
310176000 USD
us-gaap Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
435624000 USD
us-gaap Gas Domestic Regulated Revenue
GasDomesticRegulatedRevenue
121373000 USD
us-gaap Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
14049000 USD
us-gaap Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
61237000 USD
mgee Utilities Operating Expense Cost Of Gas Sold
UtilitiesOperatingExpenseCostOfGasSold
70259000 USD
mgee Utilities Operating Expense Fuel For Electric Generation
UtilitiesOperatingExpenseFuelForElectricGeneration
34520000 USD
us-gaap Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
124670000 USD
us-gaap Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
28864000 USD
us-gaap Utilities Operating Expense
UtilitiesOperatingExpense
333599000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
102025000 USD
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
9770000 USD
us-gaap Interest Expense
InterestExpense
13937000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
97858000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
37030000 USD
us-gaap Net Income Loss
NetIncomeLoss
60828000 USD
us-gaap Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
54962000 USD
us-gaap Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
29042000 USD
us-gaap Electric Domestic Regulated Revenue
ElectricDomesticRegulatedRevenue
305189000 USD
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
7975000 USD
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
23114000 shares
us-gaap Operating Income Loss
OperatingIncomeLoss
93413000 USD
mgee Utilities Operating Expense Cost Of Gas Sold
UtilitiesOperatingExpenseCostOfGasSold
50035000 USD
us-gaap Interest Expense
InterestExpense
14717000 USD
mgee Utilities Operating Expense Fuel For Electric Generation
UtilitiesOperatingExpenseFuelForElectricGeneration
36727000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
86671000 USD
us-gaap Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
126202000 USD
us-gaap Utilities Operating Expense
UtilitiesOperatingExpense
310905000 USD
us-gaap Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
13937000 USD
us-gaap Gas Domestic Regulated Revenue
GasDomesticRegulatedRevenue
92235000 USD
us-gaap Net Income Loss
NetIncomeLoss
53960000 USD
us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
1.161
CY2013Q3 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
24389000 USD
CY2012Q3 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
23634000 USD
CY2012Q3 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
-5000 USD
CY2013Q3 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
24000 USD
CY2013Q3 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
36000 USD
CY2012Q3 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-8000 USD
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
176000 USD
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
61004000 USD
CY2012Q4 us-gaap Deferred Tax Liabilities Current
DeferredTaxLiabilitiesCurrent
0 USD
CY2013Q3 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
4622000 USD
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
117000 USD
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
24000 USD
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
35000 USD
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
53995000 USD
us-gaap Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
-32706000 USD
us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
1537000 USD
us-gaap Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
-54602000 USD
us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
9908000 USD
us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
13815000 USD
us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-1632000 USD
us-gaap Increase Decrease In Operating Assets
IncreaseDecreaseInOperatingAssets
9002000 USD
us-gaap Increase Decrease In Operating Liabilities
IncreaseDecreaseInOperatingLiabilities
-5496000 USD
us-gaap Increase Decrease In Operating Assets
IncreaseDecreaseInOperatingAssets
-15053000 USD
us-gaap Increase Decrease In Operating Liabilities
IncreaseDecreaseInOperatingLiabilities
-13418000 USD
us-gaap Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
5498000 USD
us-gaap Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
5300000 USD
us-gaap Increase Decrease In Other Noncurrent Assets And Liabilities Net
IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet
-7159000 USD
us-gaap Pension And Other Postretirement Benefit Contributions
PensionAndOtherPostretirementBenefitContributions
24336000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
115886000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
108600000 USD
us-gaap Pension And Other Postretirement Benefit Contributions
PensionAndOtherPostretirementBenefitContributions
33919000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-94177000 USD
us-gaap Payments To Acquire Interest In Subsidiaries And Affiliates
PaymentsToAcquireInterestInSubsidiariesAndAffiliates
1305000 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
92092000 USD
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
291000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-68188000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
14550000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-29664000 USD
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
26820000 USD
us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-844000 USD
us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-765000 USD
us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
1551000 USD
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
27685000 USD
us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
30000000 USD
us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
42000000 USD
us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
28973000 USD
us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
6764000 USD
CY2012Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
46357000 USD
CY2013Q3 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
75330000 USD
CY2011Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
41169000 USD
CY2012Q3 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
59203000 USD
us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
85000000 USD
us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
28000000 USD
us-gaap Payments Of Debt Extinguishment Costs
PaymentsOfDebtExtinguishmentCosts
6757000 USD
us-gaap Payments Of Debt Extinguishment Costs
PaymentsOfDebtExtinguishmentCosts
0 USD
CY2013Q3 us-gaap Margin Deposit Assets
MarginDepositAssets
1357000 USD
CY2013Q3 mgee Unbilled Revenues
UnbilledRevenues
20290000 USD
CY2013Q3 us-gaap Other Inventory Supplies
OtherInventorySupplies
17023000 USD
CY2012Q4 us-gaap Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
937920000 USD
CY2013Q3 us-gaap Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
6388000 USD
CY2013Q3 us-gaap Energy Related Inventory Gas Stored Underground
EnergyRelatedInventoryGasStoredUnderground
18004000 USD
CY2013Q3 us-gaap Prepaid Taxes
PrepaidTaxes
12722000 USD
CY2013Q3 us-gaap Regulatory Assets Current
RegulatoryAssetsCurrent
8689000 USD
CY2013Q3 us-gaap Other Assets Current
OtherAssetsCurrent
8349000 USD
CY2013Q3 us-gaap Assets Current
AssetsCurrent
213865000 USD
CY2013Q3 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
213068000 USD
CY2013Q3 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
6436000 USD
CY2013Q3 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
1012281000 USD
CY2013Q3 us-gaap Construction In Progress Gross
ConstructionInProgressGross
131096000 USD
CY2013Q3 mgee Total Property Plant And Equipment
TotalPropertyPlantAndEquipment
1143377000 USD
CY2013Q3 us-gaap Investments
Investments
66965000 USD
CY2013Q3 us-gaap Assets
Assets
1643711000 USD
CY2013Q3 us-gaap Long Term Debt Current
LongTermDebtCurrent
4082000 USD
CY2013Q3 us-gaap Accounts Payable Current
AccountsPayableCurrent
39532000 USD
CY2013Q3 mgee Accrued Interest And Taxes
AccruedInterestAndTaxes
4041000 USD
CY2013Q3 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
9819000 USD
CY2013Q3 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
6337000 USD
CY2013Q3 us-gaap Liabilities Current
LiabilitiesCurrent
78712000 USD
CY2013Q3 us-gaap Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
278899000 USD
CY2013Q3 us-gaap Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
1466000 USD
CY2013Q3 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
25757000 USD
CY2013Q3 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
133730000 USD
CY2013Q3 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
52249000 USD
CY2013Q3 us-gaap Liabilities Noncurrent
LiabilitiesNoncurrent
551811000 USD
CY2013Q3 us-gaap Stockholders Equity
StockholdersEquity
612748000 USD
CY2013Q3 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
400440000 USD
CY2013Q3 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
0 USD
CY2012Q4 us-gaap Stockholders Equity
StockholdersEquity
579429000 USD
CY2012Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
3013000 USD
CY2012Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
43518000 USD
CY2012Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
1586924000 USD
CY2012Q4 mgee Accrued Interest And Taxes
AccruedInterestAndTaxes
4296000 USD
CY2012Q4 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
24538000 USD
CY2012Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
50584000 USD
CY2012Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
10063000 USD
CY2012Q4 us-gaap Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
270410000 USD
CY2012Q4 us-gaap Liabilities Noncurrent
LiabilitiesNoncurrent
573207000 USD
CY2012Q4 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
162835000 USD
CY2012Q4 us-gaap Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
1520000 USD
CY2012Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
0 USD
CY2012Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
358491000 USD
CY2012Q4 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
218853000 USD
CY2012Q4 mgee Unbilled Revenues
UnbilledRevenues
28262000 USD
CY2012Q4 us-gaap Other Inventory Supplies
OtherInventorySupplies
16997000 USD
CY2012Q4 us-gaap Margin Deposit Assets
MarginDepositAssets
1818000 USD
CY2012Q4 us-gaap Assets
Assets
1586924000 USD
CY2012Q4 us-gaap Energy Related Inventory Gas Stored Underground
EnergyRelatedInventoryGasStoredUnderground
14980000 USD
CY2012Q4 mgee Total Property Plant And Equipment
TotalPropertyPlantAndEquipment
1073464000 USD
CY2012Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
7075000 USD
CY2012Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
5637000 USD
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
dei Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
Yes
CY2012Q4 us-gaap Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
6367000 USD
CY2012Q4 us-gaap Prepaid Taxes
PrepaidTaxes
19520000 USD
CY2012Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
975053000 USD
CY2012Q4 us-gaap Construction In Progress Gross
ConstructionInProgressGross
98411000 USD
CY2012Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
3885000 USD
CY2013Q3 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
3959000 USD
CY2013Q3 us-gaap Allowance For Doubtful Accounts Premiums And Other Receivables
AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables
822000 USD
CY2012Q4 us-gaap Allowance For Doubtful Accounts Premiums And Other Receivables
AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables
931000 USD
CY2013Q3 us-gaap Derivative Liabilities Current
DerivativeLiabilitiesCurrent
9310000 USD
CY2012Q4 us-gaap Derivative Liabilities Current
DerivativeLiabilitiesCurrent
9270000 USD
CY2012Q4 us-gaap Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
63320000 USD
CY2013Q3 us-gaap Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
59710000 USD
CY2012Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
41386000 USD
CY2012Q4 us-gaap Other Receivables Net Current
OtherReceivablesNetCurrent
6746000 USD
CY2013Q3 us-gaap Other Receivables Net Current
OtherReceivablesNetCurrent
8271000 USD
CY2013Q3 us-gaap Deferred Tax Assets Liabilities Net Current
DeferredTaxAssetsLiabilitiesNetCurrent
0 USD
CY2012Q4 us-gaap Deferred Tax Assets Liabilities Net Current
DeferredTaxAssetsLiabilitiesNetCurrent
23483000 USD
CY2013Q3 us-gaap Deferred Tax Liabilities Current
DeferredTaxLiabilitiesCurrent
969000 USD
CY2012Q4 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
0 USD
CY2011Q4 us-gaap Stockholders Equity
StockholdersEquity
550952000 USD
CY2012Q3 us-gaap Stockholders Equity
StockholdersEquity
578127000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
176000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
35000 USD
us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
26820000 USD
us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
27685000 USD
dei Document Type
DocumentType
10-Q
dei Amendment Flag
AmendmentFlag
false
dei Document Period End Date
DocumentPeriodEndDate
2013-09-30
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2013
dei Entity Registrant Name
EntityRegistrantName
MGE Energy Inc
dei Entity Central Index Key
EntityCentralIndexKey
0001161728
dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
CY2013Q3 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
23113638 shares
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q3
us-gaap Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
0 shares
us-gaap Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
0 shares
us-gaap Dilutive Securities
DilutiveSecurities
0 USD
CY2013Q3 mgee Public Utilities Percent Rate Of Return
PublicUtilitiesPercentRateOfReturn
0.5 pure
CY2013Q3 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.376 pure
CY2012Q3 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.376 pure
CY2012Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
3200000 USD
CY2013Q3 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
2300000 USD
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.378 pure
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.377 pure
CY2012Q3 mgee Deferred Pension And Oprb Costs Recovered
DeferredPensionAndOprbCostsRecovered
300000 USD
CY2013Q3 mgee Deferred Pension And Oprb Costs Recovered
DeferredPensionAndOprbCostsRecovered
300000 USD
mgee Deferred Pension And Oprb Costs Recovered
DeferredPensionAndOprbCostsRecovered
900000 USD
mgee Deferred Pension And Oprb Costs Recovered
DeferredPensionAndOprbCostsRecovered
900000 USD
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
1400000 USD
CY2013Q3 mgee Chattel Paper Purchase Agreement Maximum Interest
ChattelPaperPurchaseAgreementMaximumInterest
10000000 USD
CY2013Q3 mgee Outstanding Interest In Chattel Paper Receivables
OutstandingInterestInChattelPaperReceivables
5000000 USD
CY2013Q3 us-gaap Servicing Asset At Amortized Value
ServicingAssetAtAmortizedValue
300000 USD
CY2013Q3 us-gaap Purchase Obligation Due In Second Year
PurchaseObligationDueInSecondYear
80568000 USD
CY2013Q3 us-gaap Purchase Obligation Due In Third Year
PurchaseObligationDueInThirdYear
57697000 USD
CY2013Q3 us-gaap Purchase Obligation Due In Fourth Year
PurchaseObligationDueInFourthYear
52565000 USD
CY2013Q3 us-gaap Purchase Obligation Due In Fifth Year
PurchaseObligationDueInFifthYear
50856000 USD
CY2013Q3 mgee Purchase Obligation Future Minimum Payments Remainder Of Fiscal Year
PurchaseObligationFutureMinimumPaymentsRemainderOfFiscalYear
73044000 USD
mgee Columbia Clean Air Act Litigation Civil Penalties
ColumbiaCleanAirActLitigationCivilPenalties
200000 USD
CY2013Q3 mgee Columbia Clean Air Act Litigation Environmental Mitigation Costs
ColumbiaCleanAirActLitigationEnvironmentalMitigationCosts
600000 USD
us-gaap Derivatives Methods Of Accounting Hedging Derivatives
DerivativesMethodsOfAccountingHedgingDerivatives
<p style='margin-top:0pt; margin-bottom:0pt'><font style="font-family:Times New Roman;font-size:10pt;margin-left:45px;">As part of its regular operations, MGE enters into contracts, including options, swaps, futures, forwards, and other contractual commitments, to manage its exposure to commodity pric</font><font style="font-family:Times New Roman;font-size:10pt;">es and gas revenues. To the extent that these contracts are derivatives, MGE assesses whether or not the normal purchases or normal sales exclusion applies. For contracts to which this exclusion cannot be applied, MGE&#160;Energy and MGE recognize such derivati</font><font style="font-family:Times New Roman;font-size:10pt;">ves in the consolidated balance sheets at fair value</font><font style="font-family:Times New Roman;font-size:10pt;">.</font><font style="font-family:Times New Roman;font-size:10pt;"> The majority of MGE's derivative activities are conducted in accordance with its electric and gas risk management program, which is approved by the PSCW and limits the volume MGE can hedge with specific</font><font style="font-family:Times New Roman;font-size:10pt;"> risk management strategies. The maximum length of time over which cash flows related to energy commodities can be hedged </font><font style="font-family:Times New Roman;font-size:10pt;">is </font><font style="font-family:Times New Roman;font-size:10pt;">four years.</font><font style="font-family:Times New Roman;font-size:10pt;"> If the derivative qualifies for regulatory deferral, the derivatives are marked to fair value and are offset with a cor</font><font style="font-family:Times New Roman;font-size:10pt;">responding regulatory asset or liability. The deferred gain or loss is recognized in earnings in the delivery month applicable to the instrument. Gains and losses related to hedges qualifying for regulatory treatment are recoverable in gas rates through th</font><font style="font-family:Times New Roman;font-size:10pt;">e PGA or in electric rates as a component of the fuel rules mechanism.</font></p>
CY2013Q3 mgee Gross Notional Amount Of Commodity Derivatives Megawatt Hours
GrossNotionalAmountOfCommodityDerivativesMegawattHours
300195 MWh
CY2012Q4 mgee Gross Notional Amount Of Commodity Derivatives Megawatt Hours
GrossNotionalAmountOfCommodityDerivativesMegawattHours
444650 MWh
CY2012Q4 mgee Gross Notional Amount Of Commodity Dekatherms
GrossNotionalAmountOfCommodityDekatherms
1980000 Dth
CY2013Q3 mgee Gross Notional Amount Of Commodity Dekatherms
GrossNotionalAmountOfCommodityDekatherms
5970000 Dth
CY2013Q3 mgee Gross Notional Amount Of Ftrs Megawatts
GrossNotionalAmountOfFtrsMegawatts
3099 MW
CY2012Q4 mgee Gross Notional Amount Of Ftrs Megawatts
GrossNotionalAmountOfFtrsMegawatts
2670 MW
CY2012Q4 mgee Derivative Fair Value Of Derivative Net Exchange Traded And Ftrs
DerivativeFairValueOfDerivativeNetExchangeTradedAndFtrs
300000 USD
CY2012Q4 mgee Derivative Fair Value Of Derivative Net Ppa
DerivativeFairValueOfDerivativeNetPpa
-72600000 USD
CY2013Q3 mgee Derivative Fair Value Of Derivative Net Exchange Traded And Ftrs
DerivativeFairValueOfDerivativeNetExchangeTradedAndFtrs
900000 USD
CY2013Q3 mgee Derivative Fair Value Of Derivative Net Ppa
DerivativeFairValueOfDerivativeNetPpa
-69000000 USD
CY2013Q3 mgee Collateral Required To Post For Ppa Minimum
CollateralRequiredToPostForPpaMinimum
20000000 USD
CY2013Q3 mgee Collateral Required To Post For Ppa Maximum
CollateralRequiredToPostForPpaMaximum
40000000 USD
CY2013Q3 mgee Counterparties In Net Liability Position
CounterpartiesInNetLiabilityPosition
0 USD
CY2012Q4 mgee Counterparties In Net Liability Position
CounterpartiesInNetLiabilityPosition
0 USD
CY2013Q3 mgee Derivative Collateral Right To Reclaim Cash Ppa
DerivativeCollateralRightToReclaimCashPpa
0 USD
mgee Electric Fuel Deferred Costs Upper Threshold
ElectricFuelDeferredCostsUpperThreshold
1.02 pure
mgee Electric Fuel Deferred Costs Lower Threshold
ElectricFuelDeferredCostsLowerThreshold
0.98 pure
CY2013Q3 mgee Increased Electric Fuel Costs Deferred
IncreasedElectricFuelCostsDeferred
4400000 USD
mgee Fuel Rules Bandwidth
FuelRulesBandwidth
0.02 pure
CY2012Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
-45000 USD
CY2013Q3 us-gaap Assets Fair Value Disclosure
AssetsFairValueDisclosure
613000 USD
CY2013Q3 us-gaap Available For Sale Securities Fair Value Disclosure
AvailableForSaleSecuritiesFairValueDisclosure
613000 USD
CY2013Q3 us-gaap Derivative Financial Instruments Liabilities Fair Value Disclosure
DerivativeFinancialInstrumentsLiabilitiesFairValueDisclosure
68083000 USD
CY2013Q3 mgee Deferred Compensation Fair Value Disclosure
DeferredCompensationFairValueDisclosure
2253000 USD
CY2012Q4 us-gaap Available For Sale Securities Fair Value Disclosure
AvailableForSaleSecuritiesFairValueDisclosure
320000 USD
CY2012Q4 mgee Deferred Compensation Fair Value Disclosure
DeferredCompensationFairValueDisclosure
2010000 USD
CY2012Q4 us-gaap Assets Fair Value Disclosure
AssetsFairValueDisclosure
320000 USD
CY2012Q4 us-gaap Derivative Financial Instruments Liabilities Fair Value Disclosure
DerivativeFinancialInstrumentsLiabilitiesFairValueDisclosure
72329000 USD
CY2013Q3 us-gaap Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
70336000 USD
CY2012Q4 us-gaap Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
74339000 USD
mgee Fair Value Inputs Delivery Points Basis Adjustment On Peak
FairValueInputsDeliveryPointsBasisAdjustmentOnPeak
0.997 pure
mgee Fair Value Inputs Delivery Points Basis Adjustment Off Peak
FairValueInputsDeliveryPointsBasisAdjustmentOffPeak
0.979 pure
CY2013Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
-66856000 USD
CY2012Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
-79580000 USD
CY2012Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
5864000 USD
CY2012Q3 mgee Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Regulatory Assets Liabilities
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInRegulatoryAssetsLiabilities
3465000 USD
CY2012Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
3422000 USD
CY2012Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues
0 USD
CY2012Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements
2487000 USD
CY2012Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
0 USD
CY2012Q3 mgee Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Current Assets
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInCurrentAssets
0 USD
CY2012Q3 us-gaap Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Investment Income
FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome
0 USD
CY2012Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet
0 USD
CY2013Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet
0 USD
CY2013Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements
5840000 USD
CY2013Q3 mgee Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Current Assets
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInCurrentAssets
-38000 USD
CY2013Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues
0 USD
CY2013Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
174000 USD
CY2013Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
0 USD
CY2013Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
6052000 USD
CY2013Q3 us-gaap Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Investment Income
FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome
0 USD
CY2013Q3 mgee Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Regulatory Assets Liabilities
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInRegulatoryAssetsLiabilities
-1472000 USD
CY2013Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
0 USD
CY2013Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
-68328000 USD
CY2012Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
-76115000 USD
CY2012Q4 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
-72346000 USD
mgee Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Current Assets
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInCurrentAssets
-94000 USD
mgee Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Regulatory Assets Liabilities
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInRegulatoryAssetsLiabilities
4018000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
0 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
2034000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
17709000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
2000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues
0 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements
15579000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet
0 USD
us-gaap Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Investment Income
FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome
0 USD
CY2011Q4 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
-40661000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
-77000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues
0 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet
0 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
7764000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements
1104000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
0 USD
mgee Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Current Assets
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInCurrentAssets
-77000 USD
us-gaap Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Investment Income
FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome
0 USD
mgee Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Regulatory Assets Liabilities
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInRegulatoryAssetsLiabilities
-35455000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
6659000 USD
CY2013Q3 us-gaap Fair Value Assets And Liabilities Measured On Recurring Basis Gain Loss Included In Earnings
FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarnings
-174000 USD
CY2012Q3 us-gaap Fair Value Assets And Liabilities Measured On Recurring Basis Gain Loss Included In Earnings
FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarnings
-3422000 USD
us-gaap Fair Value Assets And Liabilities Measured On Recurring Basis Gain Loss Included In Earnings
FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarnings
-2034000 USD
us-gaap Fair Value Assets And Liabilities Measured On Recurring Basis Gain Loss Included In Earnings
FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarnings
-6659000 USD
mgee Deferred Compensation Interest Calculation Treasury Bills Maturity
DeferredCompensationInterestCalculationTreasuryBillsMaturity
26 pure
mgee Deferred Compensation Interest Calculation Increase Compounded Monthly
DeferredCompensationInterestCalculationIncreaseCompoundedMonthly
0.01 pure
mgee Deferred Compensation Interest Calculation Minimum Annual Rate
DeferredCompensationInterestCalculationMinimumAnnualRate
0.07 pure
us-gaap Revenues From Transactions With Other Operating Segments Of Same Entity
RevenuesFromTransactionsWithOtherOperatingSegmentsOfSameEntity
0 USD
us-gaap Segment Reporting Information Revenue
SegmentReportingInformationRevenue
435624000 USD
mgee Utilities Operating Expense Excluding Depreciation And Amortization
UtilitiesOperatingExpenseExcludingDepreciationAndAmortization
304735000 USD
us-gaap Revenues From Transactions With Other Operating Segments Of Same Entity
RevenuesFromTransactionsWithOtherOperatingSegmentsOfSameEntity
0 USD
us-gaap Segment Reporting Information Revenue
SegmentReportingInformationRevenue
404318000 USD
CY2013Q3 us-gaap Revenues From Transactions With Other Operating Segments Of Same Entity
RevenuesFromTransactionsWithOtherOperatingSegmentsOfSameEntity
0 USD
CY2013Q3 us-gaap Segment Reporting Information Revenue
SegmentReportingInformationRevenue
140099000 USD
CY2013Q3 mgee Utilities Operating Expense Excluding Depreciation And Amortization
UtilitiesOperatingExpenseExcludingDepreciationAndAmortization
90489000 USD
CY2012Q3 us-gaap Revenues From Transactions With Other Operating Segments Of Same Entity
RevenuesFromTransactionsWithOtherOperatingSegmentsOfSameEntity
0 USD
CY2012Q3 us-gaap Segment Reporting Information Revenue
SegmentReportingInformationRevenue
137838000 USD
CY2012Q3 mgee Utilities Operating Expense Excluding Depreciation And Amortization
UtilitiesOperatingExpenseExcludingDepreciationAndAmortization
88244000 USD
mgee Utilities Operating Expense Excluding Depreciation And Amortization
UtilitiesOperatingExpenseExcludingDepreciationAndAmortization
281863000 USD
CY2012 us-gaap Additions To Noncurrent Assets
AdditionsToNoncurrentAssets
98435000 USD
us-gaap Additions To Noncurrent Assets
AdditionsToNoncurrentAssets
92092000 USD
CY2012Q4 us-gaap Liabilities Current
LiabilitiesCurrent
75797000 USD
CY2012Q4 us-gaap Regulatory Assets Current
RegulatoryAssetsCurrent
10327000 USD
CY2012Q4 us-gaap Assets Current
AssetsCurrent
222937000 USD

Files In Submission

Name View Source Status
0001161728-13-000019-index-headers.html Edgar Link pending
0001161728-13-000019-index.html Edgar Link pending
0001161728-13-000019.txt Edgar Link pending
0001161728-13-000019-xbrl.zip Edgar Link pending
ex12.htm Edgar Link pending
ex31_1.htm Edgar Link pending
ex31_2.htm Edgar Link pending
ex31_3.htm Edgar Link pending
ex31_4.htm Edgar Link pending
ex32_1.htm Edgar Link pending
ex32_2.htm Edgar Link pending
ex32_3.htm Edgar Link pending
ex32_4.htm Edgar Link pending
f10q_20130930.htm Edgar Link pending
f10q_20130930.pdf Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xls Edgar Link pending
Financial_Report.xlsx Edgar Link pending
mgee-20130930.xml Edgar Link completed
mgee-20130930.xsd Edgar Link pending
mgee-20130930_cal.xml Edgar Link unprocessable
mgee-20130930_def.xml Edgar Link unprocessable
mgee-20130930_lab.xml Edgar Link unprocessable
mgee-20130930_pre.xml Edgar Link unprocessable
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
R6.htm Edgar Link pending
R7.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending