$SO
SOUTHERN CO

2024 Q1 Form 10-K Financial Statement

#000009212224000009 Filed on February 15, 2024

View on sec.gov

Income Statement

Concept 2024 Q1 2023 Q4 2023
Revenue $6.646B $6.045B $25.25B
YoY Change 2.56% -14.22% -13.75%
Cost Of Revenue $934.0M $827.0M $3.087B
YoY Change -26.28% -48.09% -38.17%
Gross Profit $5.712B $5.218B $22.17B
YoY Change 9.57% -4.33% -8.73%
Gross Profit Margin 85.95% 86.32% 87.78%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $1.261B $1.287B $4.986B
YoY Change 2.27% 31.33% 22.69%
% of Gross Profit 22.08% 24.66% 22.49%
Operating Expenses $4.009B $4.239B $16.41B
YoY Change -0.69% -12.92% -11.49%
Operating Profit $1.703B $979.0M $5.826B
YoY Change 39.82% 67.06% 8.49%
Interest Expense -$620.0M -$600.0M -$2.302B
YoY Change 16.1% 15.61% 23.04%
% of Operating Profit -36.41% -61.29% -39.51%
Other Income/Expense, Net -$409.0M $193.0M -$1.481B
YoY Change 27.02% 31.29% 29.12%
Pretax Income $1.294B $800.0M $4.345B
YoY Change 44.42% -441.88% 2.89%
Income Tax $223.0M $4.000M $496.0M
% Of Pretax Income 17.23% 0.5% 11.42%
Net Earnings $1.071B $855.0M $3.849B
YoY Change 34.04% -1082.76% 12.28%
Net Earnings / Revenue 16.11% 14.14% 15.24%
Basic Earnings Per Share $1.03 $3.64
Diluted Earnings Per Share $1.03 $0.78 $3.62
COMMON SHARES
Basic Shares Outstanding 1.091B shares 1.092B shares
Diluted Shares Outstanding 1.100B shares 1.098B shares

Balance Sheet

Concept 2024 Q1 2023 Q4 2023
SHORT-TERM ASSETS
Cash & Short-Term Investments $713.0M $748.0M $748.0M
YoY Change -32.29% -60.98% -60.98%
Cash & Equivalents $713.0M $748.0M $748.0M
Short-Term Investments
Other Short-Term Assets $763.0M $533.0M $3.155B
YoY Change 93.16% 54.94% 4.82%
Inventory $3.268B $3.352B $3.352B
Prepaid Expenses $474.0M $406.0M
Receivables $2.113B $1.962B $1.962B
Other Receivables $512.0M $519.0M $1.215B
Total Short-Term Assets $10.54B $10.43B $10.43B
YoY Change 10.34% 0.15% 0.15%
LONG-TERM ASSETS
Property, Plant & Equipment $100.5B $99.84B $101.3B
YoY Change 5.06% 5.58% 5.38%
Goodwill $5.161B $5.161B
YoY Change 0.0% 0.0%
Intangibles $359.0M $368.0M
YoY Change -9.57% -9.36%
Long-Term Investments $1.395B $1.368B $1.368B
YoY Change -0.92% -5.2% -5.2%
Other Assets $1.578B $1.468B $20.73B
YoY Change 8.38% -1.14% -2.99%
Total Long-Term Assets $129.6B $128.9B $128.9B
YoY Change 3.5% 3.55% 3.55%
TOTAL ASSETS
Total Short-Term Assets $10.54B $10.43B $10.43B
Total Long-Term Assets $129.6B $128.9B $128.9B
Total Assets $140.1B $139.3B $139.3B
YoY Change 3.98% 3.29% 3.29%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $2.154B $2.898B $2.898B
YoY Change -8.92% -17.79% -17.79%
Accrued Expenses $1.888B $2.846B $2.846B
YoY Change 8.63% 5.33% 5.33%
Deferred Revenue
YoY Change
Short-Term Debt $2.445B $2.314B $2.314B
YoY Change -4.27% -11.31% -11.31%
Long-Term Debt Due $1.964B $2.476B $2.476B
YoY Change -54.99% -42.22% -42.22%
Total Short-Term Liabilities $11.46B $13.47B $13.47B
YoY Change -17.53% -14.35% -14.35%
LONG-TERM LIABILITIES
Long-Term Debt $59.36B $57.21B $57.21B
YoY Change 14.02% 12.94% 12.94%
Other Long-Term Liabilities $1.074B $1.031B $15.70B
YoY Change -3.94% -11.65% -5.29%
Total Long-Term Liabilities $1.074B $1.031B $72.91B
YoY Change -3.94% -11.65% 8.44%
TOTAL LIABILITIES
Total Short-Term Liabilities $11.46B $13.47B $13.47B
Total Long-Term Liabilities $1.074B $1.031B $72.91B
Total Liabilities $104.5B $104.1B $107.9B
YoY Change 4.3% 3.73% 3.26%
SHAREHOLDERS EQUITY
Retained Earnings $12.48B
YoY Change 8.18%
Common Stock $19.20B
YoY Change 0.57%
Preferred Stock
YoY Change
Treasury Stock (at cost) $59.00M
YoY Change 11.32%
Treasury Stock Shares
Shareholders Equity $31.92B $31.44B $31.44B
YoY Change
Total Liabilities & Shareholders Equity $140.1B $139.3B $139.3B
YoY Change 3.98% 3.29% 3.29%

Cashflow Statement

Concept 2024 Q1 2023 Q4 2023
OPERATING ACTIVITIES
Net Income $1.071B $855.0M $3.849B
YoY Change 34.04% -1082.76% 12.28%
Depreciation, Depletion And Amortization $1.261B $1.287B $4.986B
YoY Change 2.27% 31.33% 22.69%
Cash From Operating Activities $1.311B $1.813B $7.553B
YoY Change 55.33% 41.09% 19.85%
INVESTING ACTIVITIES
Capital Expenditures $1.770B $2.534B $9.095B
YoY Change -4.32% 4.67% 14.79%
Acquisitions
YoY Change
Other Investing Activities $111.0M -$413.0M $43.00M
YoY Change 21.98% 624.56% -161.43%
Cash From Investing Activities -$2.385B -$2.947B -$9.668B
YoY Change 12.61% 18.93% 14.69%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $36.00M
YoY Change -98.01%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities $985.0M 165.0M $999.0M
YoY Change 116.96% -86.44% -57.23%
NET CHANGE
Cash From Operating Activities $1.311B 1.813B $7.553B
Cash From Investing Activities -$2.385B -2.947B -$9.668B
Cash From Financing Activities $985.0M 165.0M $999.0M
Net Change In Cash -$89.00M -969.0M -$1.116B
YoY Change -89.15% -4137.5% -636.54%
FREE CASH FLOW
Cash From Operating Activities $1.311B $1.813B $7.553B
Capital Expenditures $1.770B $2.534B $9.095B
Free Cash Flow -$459.0M -$721.0M -$1.542B
YoY Change -54.37% -36.53% -4.87%

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<div style="margin-top:9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Development Costs</span></div><div style="margin-top:5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">For Southern Power, development costs are capitalized once a project is probable of completion, primarily based on a review of its economics and operational feasibility, as well as the status of power off-take agreements and regulatory approvals, if applicable. Southern Power's capitalized development costs are included in CWIP on the balance sheets. All of Southern Power's development costs incurred prior to the determination that a project is probable of completion are expensed as incurred and included in other operations and maintenance expense in the statements of income. If it is determined that a project is no longer probable of completion, any of Southern Power's capitalized development costs are expensed and included in other operations and maintenance expense in the statements of income.</span></div>
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CY2022Q4 so Public Utilities Deferred Amount Reliability Reserve
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CY2023 so Maximum Fund Provided For Public Liability Claims
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CY2023Q4 us-gaap Revenue Remaining Performance Obligation
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CY2023Q4 us-gaap Revenue Remaining Performance Obligation
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CY2023 us-gaap Asset Retirement Obligation Liabilities Settled
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CY2023Q4 so Bank Credit Arrangements No Term Loan Due With In One Year
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FinanceLeaseWeightedAverageDiscountRatePercent
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CY2022Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P17Y3M18D
CY2022Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P17Y4M24D
CY2022Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0451
CY2022Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.0487
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
230000000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
203000000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
180000000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
159000000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
143000000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
1378000000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
2293000000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
803000000 usd
CY2023Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
1490000000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
22000000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
27000000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
803000000 usd
CY2023Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
1490000000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
22000000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
27000000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
27000000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
27000000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due Year Five
FinanceLeaseLiabilityPaymentsDueYearFive
26000000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due After Year Five
FinanceLeaseLiabilityPaymentsDueAfterYearFive
320000000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
449000000 usd
CY2023Q4 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
151000000 usd
CY2023Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
298000000 usd
CY2023 us-gaap Sales Type Lease Interest Income
SalesTypeLeaseInterestIncome
24000000 usd
CY2023 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
164000000 usd
CY2023 us-gaap Variable Lease Income
VariableLeaseIncome
406000000 usd
CY2023 us-gaap Lease Income
LeaseIncome
594000000 usd
CY2022 us-gaap Sales Type Lease Interest Income
SalesTypeLeaseInterestIncome
25000000 usd
CY2022 so Operating Lease Income Comprehensive Income Extensible List Not Disclosed Flag
OperatingLeaseIncomeComprehensiveIncomeExtensibleListNotDisclosedFlag
Lease income - operating leases
CY2022 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
208000000 usd
CY2022 us-gaap Variable Lease Income
VariableLeaseIncome
417000000 usd
CY2022 us-gaap Lease Income
LeaseIncome
650000000 usd
CY2021 us-gaap Sales Type Lease Interest Income
SalesTypeLeaseInterestIncome
15000000 usd
CY2021 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
223000000 usd
CY2021 us-gaap Variable Lease Income
VariableLeaseIncome
429000000 usd
CY2021 us-gaap Lease Income
LeaseIncome
667000000 usd
CY2021 so Transfer Of Construction Work In Progress To Lease Receivables
TransferOfConstructionWorkInProgressToLeaseReceivables
210000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Next Twelve Months
SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths
38000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Two Years
SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedTwoYears
37000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Three Years
SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThreeYears
36000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Four Years
SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFourYears
35000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Thereafter
SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThereafter
330000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received
SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived
510000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Undiscounted Excess Amount
SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount
199000000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Two Years
LessorOperatingLeasePaymentsToBeReceivedTwoYears
107000000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Three Years
LessorOperatingLeasePaymentsToBeReceivedThreeYears
108000000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Four Years
LessorOperatingLeasePaymentsToBeReceivedFourYears
105000000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Five Years
LessorOperatingLeasePaymentsToBeReceivedFiveYears
104000000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Thereafter
LessorOperatingLeasePaymentsToBeReceivedThereafter
706000000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received
LessorOperatingLeasePaymentsToBeReceived
1246000000 usd
CY2020Q4 so Number Of Leveraged Leases
NumberOfLeveragedLeases
4 leveragedlease
CY2023Q4 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
27000000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
27000000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due Year Five
FinanceLeaseLiabilityPaymentsDueYearFive
26000000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due After Year Five
FinanceLeaseLiabilityPaymentsDueAfterYearFive
320000000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
449000000 usd
CY2023Q4 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
151000000 usd
CY2023Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
298000000 usd
CY2023 us-gaap Sales Type Lease Interest Income
SalesTypeLeaseInterestIncome
24000000 usd
CY2023 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
164000000 usd
CY2023 us-gaap Variable Lease Income
VariableLeaseIncome
406000000 usd
CY2023 us-gaap Lease Income
LeaseIncome
594000000 usd
CY2022 us-gaap Sales Type Lease Interest Income
SalesTypeLeaseInterestIncome
25000000 usd
CY2022 so Operating Lease Income Comprehensive Income Extensible List Not Disclosed Flag
OperatingLeaseIncomeComprehensiveIncomeExtensibleListNotDisclosedFlag
Lease income - operating leases
CY2022 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
208000000 usd
CY2022 us-gaap Variable Lease Income
VariableLeaseIncome
417000000 usd
CY2022 us-gaap Lease Income
LeaseIncome
650000000 usd
CY2021 us-gaap Sales Type Lease Interest Income
SalesTypeLeaseInterestIncome
15000000 usd
CY2021 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
223000000 usd
CY2021 us-gaap Lease Income
LeaseIncome
667000000 usd
CY2021 so Transfer Of Construction Work In Progress To Lease Receivables
TransferOfConstructionWorkInProgressToLeaseReceivables
210000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Next Twelve Months
SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths
38000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Two Years
SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedTwoYears
37000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Three Years
SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThreeYears
36000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Four Years
SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFourYears
35000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Five Years
SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFiveYears
34000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Thereafter
SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThereafter
330000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received
SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived
510000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable
SalesTypeAndDirectFinancingLeasesLeaseReceivable
311000000 usd
CY2023Q4 us-gaap Sales Type And Direct Financing Leases Lease Receivable Undiscounted Excess Amount
SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount
199000000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Next Twelve Months
LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths
116000000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Next Twelve Months
LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths
116000000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Two Years
LessorOperatingLeasePaymentsToBeReceivedTwoYears
107000000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Three Years
LessorOperatingLeasePaymentsToBeReceivedThreeYears
108000000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Five Years
LessorOperatingLeasePaymentsToBeReceivedFiveYears
104000000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Thereafter
LessorOperatingLeasePaymentsToBeReceivedThereafter
706000000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received
LessorOperatingLeasePaymentsToBeReceived
1246000000 usd
CY2020Q4 so Number Of Leveraged Leases
NumberOfLeveragedLeases
4 leveragedlease
CY2020Q4 so Number Of Domestic Projects Subject To Leveraged Lease
NumberOfDomesticProjectsSubjectToLeveragedLease
2 project
CY2020Q4 so Number Of International Projects Subject To Leveraged Lease
NumberOfInternationalProjectsSubjectToLeveragedLease
2 project
CY2021 so Number Of Projects Subject To Leveraged Lease Sold
NumberOfProjectsSubjectToLeveragedLeaseSold
1 project
CY2023Q4 so Number Of Leveraged Leases
NumberOfLeveragedLeases
1 leveragedlease
CY2023 so Leveraged Leases Remaining Lease Term
LeveragedLeasesRemainingLeaseTerm
P8Y
CY2023 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
54000000 usd
CY2023 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
299000000 usd
CY2023 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
353000000 usd
CY2023 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
41000000 usd
CY2023 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
102000000 usd
CY2023 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
143000000 usd
CY2023 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
496000000 usd
CY2022 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
10000000 usd
CY2022 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
455000000 usd
CY2022 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
465000000 usd
CY2022 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
27000000 usd
CY2022 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
303000000 usd
CY2022 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
330000000 usd
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
795000000 usd
CY2021 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
50000000 usd
CY2021 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
36000000 usd
CY2021 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
86000000 usd
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
-25000000 usd
CY2021 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
206000000 usd
CY2021 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
181000000 usd
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
267000000 usd
CY2023 us-gaap Effective Income Tax Rate Reconciliation Minority Interest Income Expense
EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense
0.006
CY2023 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.002
CY2020Q4 so Number Of Domestic Projects Subject To Leveraged Lease
NumberOfDomesticProjectsSubjectToLeveragedLease
2 project
CY2020Q4 so Number Of International Projects Subject To Leveraged Lease
NumberOfInternationalProjectsSubjectToLeveragedLease
2 project
CY2021 so Number Of Projects Subject To Leveraged Lease Sold
NumberOfProjectsSubjectToLeveragedLeaseSold
1 project
CY2023Q4 so Number Of Leveraged Leases
NumberOfLeveragedLeases
1 leveragedlease
CY2023 so Leveraged Leases Remaining Lease Term
LeveragedLeasesRemainingLeaseTerm
P8Y
CY2023 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
54000000 usd
CY2023 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
299000000 usd
CY2023 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
353000000 usd
CY2023 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
41000000 usd
CY2023 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
102000000 usd
CY2023 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
143000000 usd
CY2023 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
496000000 usd
CY2022 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
10000000 usd
CY2022 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
455000000 usd
CY2022 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
465000000 usd
CY2022 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
27000000 usd
CY2022 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
303000000 usd
CY2022 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
330000000 usd
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
795000000 usd
CY2021 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
50000000 usd
CY2021 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
36000000 usd
CY2021 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
86000000 usd
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
-25000000 usd
CY2021 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
206000000 usd
CY2021 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
181000000 usd
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
267000000 usd
CY2023 so Amortization Of Deferred Investment Tax Credits
AmortizationOfDeferredInvestmentTaxCredits
84000000 usd
CY2022 so Amortization Of Deferred Investment Tax Credits
AmortizationOfDeferredInvestmentTaxCredits
83000000 usd
CY2021 so Amortization Of Deferred Investment Tax Credits
AmortizationOfDeferredInvestmentTaxCredits
84000000 usd
CY2023 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2023 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.026
CY2023 us-gaap Effective Income Tax Rate Reconciliation Deductions Employee Stock Ownership Plan Dividends
EffectiveIncomeTaxRateReconciliationDeductionsEmployeeStockOwnershipPlanDividends
0.005
CY2023 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciation
0.007
CY2023 us-gaap Effective Income Tax Rate Reconciliation Prior Year Income Taxes
EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
-0.092
CY2023 so Afudc Equity
AfudcEquity
0.011
CY2023 so Effective Income Tax Rate Reconciliation Tax Credit Production Percent
EffectiveIncomeTaxRateReconciliationTaxCreditProductionPercent
0.012
CY2023 so Effective Income Tax Rate Reconciliation Amortization Tax Credits Investment
EffectiveIncomeTaxRateReconciliationAmortizationTaxCreditsInvestment
0.013
CY2023 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.114
CY2023 so Amortization Of Deferred Investment Tax Credits
AmortizationOfDeferredInvestmentTaxCredits
84000000 usd
CY2021 so Amortization Of Deferred Investment Tax Credits
AmortizationOfDeferredInvestmentTaxCredits
84000000 usd
CY2023 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2023 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.026
CY2023 us-gaap Effective Income Tax Rate Reconciliation Deductions Employee Stock Ownership Plan Dividends
EffectiveIncomeTaxRateReconciliationDeductionsEmployeeStockOwnershipPlanDividends
0.005
CY2023 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciation
0.007
CY2023 us-gaap Effective Income Tax Rate Reconciliation Prior Year Income Taxes
EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
-0.092
CY2023 so Afudc Equity
AfudcEquity
0.011
CY2023 so Effective Income Tax Rate Reconciliation Tax Credit Production Percent
EffectiveIncomeTaxRateReconciliationTaxCreditProductionPercent
0.012
CY2023 so Effective Income Tax Rate Reconciliation Amortization Tax Credits Investment
EffectiveIncomeTaxRateReconciliationAmortizationTaxCreditsInvestment
0.013
CY2023 us-gaap Effective Income Tax Rate Reconciliation Minority Interest Income Expense
EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense
0.006
CY2023 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.002
CY2023 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.114
CY2022 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2022 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.062
CY2022 us-gaap Effective Income Tax Rate Reconciliation Deductions Employee Stock Ownership Plan Dividends
EffectiveIncomeTaxRateReconciliationDeductionsEmployeeStockOwnershipPlanDividends
0.005
CY2022 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciation
0.006
CY2022 us-gaap Effective Income Tax Rate Reconciliation Prior Year Income Taxes
EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
-0.066
CY2022 so Afudc Equity
AfudcEquity
0.011
CY2022 so Effective Income Tax Rate Reconciliation Tax Credit Production Percent
EffectiveIncomeTaxRateReconciliationTaxCreditProductionPercent
0
CY2022 so Effective Income Tax Rate Reconciliation Amortization Tax Credits Investment
EffectiveIncomeTaxRateReconciliationAmortizationTaxCreditsInvestment
0.013
CY2022 us-gaap Effective Income Tax Rate Reconciliation Minority Interest Income Expense
EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense
0.005
CY2022 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.188
CY2021 so Afudc Equity
AfudcEquity
0.015
CY2021 so Effective Income Tax Rate Reconciliation Amortization Tax Credits Investment
EffectiveIncomeTaxRateReconciliationAmortizationTaxCreditsInvestment
0.022
CY2021 us-gaap Effective Income Tax Rate Reconciliation Minority Interest Income Expense
EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense
0.008
CY2021 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Leases
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLeases
-0.014
CY2021 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.001
CY2021 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.104
CY2023Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
18574000000 usd
CY2023Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
7886000000 usd
CY2023Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
206000000 usd
CY2023Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
7680000000 usd
CY2023Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
10894000000 usd
CY2023Q4 so Accumulated Deferred Tax Assets
AccumulatedDeferredTaxAssets
96000000 usd
CY2023Q4 so Accumulated Deferred Tax Liabilities
AccumulatedDeferredTaxLiabilities
10990000000 usd
CY2022Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
18066000000 usd
CY2022Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
8398000000 usd
CY2022Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
257000000 usd
CY2022Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
8141000000 usd
CY2022Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
9925000000 usd
CY2022Q4 so Accumulated Deferred Tax Assets
AccumulatedDeferredTaxAssets
111000000 usd
CY2022Q4 so Accumulated Deferred Tax Liabilities
AccumulatedDeferredTaxLiabilities
10036000000 usd
CY2022 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2022 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.062
CY2022 us-gaap Effective Income Tax Rate Reconciliation Deductions Employee Stock Ownership Plan Dividends
EffectiveIncomeTaxRateReconciliationDeductionsEmployeeStockOwnershipPlanDividends
0.005
CY2022 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciation
0.006
CY2022 us-gaap Effective Income Tax Rate Reconciliation Prior Year Income Taxes
EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
-0.066
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CY2023Q4 ecd Rule10b51 Arr Trmntd Flag
Rule10b51ArrTrmntdFlag
false
CY2023Q4 ecd Non Rule10b51 Arr Trmntd Flag
NonRule10b51ArrTrmntdFlag
false
CY2023 dei Auditor Name
AuditorName
Deloitte & Touche LLP
CY2023 dei Auditor Firm
AuditorFirmId
34
CY2021 us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
-305000000 usd
CY2021 us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
-305000000 usd
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
1068000000 shares
CY2021 us-gaap Asset Retirement Obligation Cash Paid To Settle
AssetRetirementObligationCashPaidToSettle
456000000 usd
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.24
CY2021 us-gaap Profit Loss
ProfitLoss
2309000000 usd

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