2021 Q1 Form 10-Q Financial Statement

#000073180221000022 Filed on May 05, 2021

View on sec.gov

Income Statement

Concept 2021 Q1 2020 Q1
Revenue $1.319B $977.7M
YoY Change 34.92% -10.69%
Cost Of Revenue $573.8M $317.9M
YoY Change 80.51% -32.61%
Gross Profit $745.3M $659.8M
YoY Change 12.96% 5.91%
Gross Profit Margin 56.5% 67.49%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $118.6M $105.9M
YoY Change 11.99% 9.51%
% of Gross Profit 15.91% 16.05%
Operating Expenses $363.5M $328.3M
YoY Change 10.72% 0.92%
Operating Profit $381.8M $331.4M
YoY Change 15.2% 11.34%
Interest Expense $26.10M $22.17M
YoY Change 17.7% -17.73%
% of Operating Profit 6.83% 6.69%
Other Income/Expense, Net $2.834M -$2.989M
YoY Change -194.81% -170.63%
Pretax Income $358.5M $306.3M
YoY Change 17.06% 11.39%
Income Tax $61.79M $66.63M
% Of Pretax Income 17.23% 21.76%
Net Earnings $296.8M $239.6M
YoY Change 23.83% 11.52%
Net Earnings / Revenue 22.5% 24.51%
Basic Earnings Per Share $2.30 $1.95
Diluted Earnings Per Share $2.30 $1.95
COMMON SHARES
Basic Shares Outstanding 129.2M shares 122.9M shares
Diluted Shares Outstanding 129.2M shares 123.0M shares

Balance Sheet

Concept 2021 Q1 2020 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments $865.0M $320.0M
YoY Change 170.31% 196.3%
Cash & Equivalents $865.3M $320.1M
Short-Term Investments
Other Short-Term Assets $235.5M $63.58M
YoY Change 270.35% -2.28%
Inventory $50.00M $68.00M
Prepaid Expenses
Receivables $469.6M $377.8M
Other Receivables $0.00 $0.00
Total Short-Term Assets $1.620B $829.6M
YoY Change 95.34% 23.6%
LONG-TERM ASSETS
Property, Plant & Equipment $14.04B $12.77B
YoY Change 9.94% 16.4%
Goodwill $731.3M $730.7M
YoY Change 0.08% 0.04%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $3.018B $607.9M
YoY Change 396.39% 101.54%
Total Long-Term Assets $17.79B $13.89B
YoY Change 28.1% 15.69%
TOTAL ASSETS
Total Short-Term Assets $1.620B $829.6M
Total Long-Term Assets $17.79B $13.89B
Total Assets $19.41B $14.72B
YoY Change 31.89% 16.11%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $264.0M $190.0M
YoY Change 38.95% -22.13%
Accrued Expenses $31.00M
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $199.9M
YoY Change -100.0%
Long-Term Debt Due $0.00 $0.00
YoY Change -100.0%
Total Short-Term Liabilities $871.3M $933.4M
YoY Change -6.65% 8.01%
LONG-TERM LIABILITIES
Long-Term Debt $7.316B $4.329B
YoY Change 69.0% 22.68%
Other Long-Term Liabilities $637.6M $584.8M
YoY Change 9.02% 242.73%
Total Long-Term Liabilities $637.6M $584.8M
YoY Change 9.02% -84.19%
TOTAL LIABILITIES
Total Short-Term Liabilities $871.3M $933.4M
Total Long-Term Liabilities $637.6M $584.8M
Total Liabilities $1.509B $1.518B
YoY Change -0.62% -66.73%
SHAREHOLDERS EQUITY
Retained Earnings $2.826B $2.430B
YoY Change 16.29% 13.64%
Common Stock $4.854B $3.987B
YoY Change 21.76% 14.35%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $7.821B $6.304B
YoY Change
Total Liabilities & Shareholders Equity $19.41B $14.72B
YoY Change 31.89% 16.11%

Cashflow Statement

Concept 2021 Q1 2020 Q1
OPERATING ACTIVITIES
Net Income $296.8M $239.6M
YoY Change 23.83% 11.52%
Depreciation, Depletion And Amortization $118.6M $105.9M
YoY Change 11.99% 9.51%
Cash From Operating Activities -$1.559B $461.4M
YoY Change -437.95% 16.49%
INVESTING ACTIVITIES
Capital Expenditures -$388.9M -$465.5M
YoY Change -16.46% 28.88%
Acquisitions
YoY Change
Other Investing Activities -$3.500M $2.500M
YoY Change -240.0% -69.14%
Cash From Investing Activities -$392.5M -$463.0M
YoY Change -15.23% 31.12%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 2.360B 132.5M
YoY Change 1680.75% -186.71%
NET CHANGE
Cash From Operating Activities -1.559B 461.4M
Cash From Investing Activities -392.5M -463.0M
Cash From Financing Activities 2.360B 132.5M
Net Change In Cash 407.7M 130.9M
YoY Change 211.46% -219.22%
FREE CASH FLOW
Cash From Operating Activities -$1.559B $461.4M
Capital Expenditures -$388.9M -$465.5M
Free Cash Flow -$1.170B $926.9M
YoY Change -226.27% 22.4%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
dei Entity Central Index Key
EntityCentralIndexKey
0000731802
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--09-30
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2021
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q2
dei Amendment Flag
AmendmentFlag
false
dei Document Type
DocumentType
10-Q
dei Document Quarterly Report
DocumentQuarterlyReport
true
dei Document Period End Date
DocumentPeriodEndDate
2021-03-31
dei Document Transition Report
DocumentTransitionReport
false
dei Entity File Number
EntityFileNumber
1-10042
dei Entity Registrant Name
EntityRegistrantName
Atmos Energy Corp
dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
TX
dei Entity Tax Identification Number
EntityTaxIdentificationNumber
75-1743247
dei Entity Address Address Line1
EntityAddressAddressLine1
1800 Three Lincoln Centre
dei Entity Address Address Line2
EntityAddressAddressLine2
5430 LBJ Freeway
dei Entity Address City Or Town
EntityAddressCityOrTown
Dallas
dei Entity Address State Or Province
EntityAddressStateOrProvince
TX
dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
75240
dei City Area Code
CityAreaCode
972
dei Local Phone Number
LocalPhoneNumber
934-9227
dei Security12b Title
Security12bTitle
Common stock
dei Trading Symbol
TradingSymbol
ATO
dei Security Exchange Name
SecurityExchangeName
NYSE
dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
dei Entity Small Business
EntitySmallBusiness
false
dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
dei Entity Shell Company
EntityShellCompany
false
CY2021Q2 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
130671944 shares
CY2021Q1 us-gaap Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
16752585000 USD
CY2020Q3 us-gaap Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
15957221000 USD
CY2021Q1 us-gaap Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
2712997000 USD
CY2020Q3 us-gaap Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
2601874000 USD
CY2021Q1 us-gaap Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
14039588000 USD
CY2020Q3 us-gaap Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
13355347000 USD
CY2021Q1 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
865311000 USD
CY2020Q3 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
20808000 USD
CY2021Q1 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
469595000 USD
CY2020Q3 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
230595000 USD
CY2021Q1 us-gaap Energy Related Inventory Gas Stored Underground
EnergyRelatedInventoryGasStoredUnderground
50043000 USD
CY2020Q3 us-gaap Energy Related Inventory Gas Stored Underground
EnergyRelatedInventoryGasStoredUnderground
111950000 USD
CY2021Q1 us-gaap Other Assets Current
OtherAssetsCurrent
235485000 USD
CY2020Q3 us-gaap Other Assets Current
OtherAssetsCurrent
107905000 USD
CY2021Q1 us-gaap Assets Current
AssetsCurrent
1620434000 USD
CY2020Q3 us-gaap Assets Current
AssetsCurrent
471258000 USD
CY2021Q1 us-gaap Goodwill
Goodwill
731257000 USD
CY2020Q3 us-gaap Goodwill
Goodwill
731257000 USD
CY2021Q1 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
3017531000 USD
CY2020Q3 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
801170000 USD
CY2021Q1 us-gaap Assets
Assets
19408810000 USD
CY2020Q3 us-gaap Assets
Assets
15359032000 USD
CY2020Q3 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
2471014000 USD
CY2021Q1 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.005
CY2020Q3 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.005
CY2021Q1 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
200000000 shares
CY2020Q3 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
200000000 shares
CY2021Q1 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
130667109 shares
CY2021Q1 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
130667109 shares
CY2020Q3 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
125882477 shares
CY2020Q3 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
125882477 shares
CY2021Q1 us-gaap Common Stock Value
CommonStockValue
653000 USD
CY2020Q3 us-gaap Common Stock Value
CommonStockValue
629000 USD
CY2021Q1 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
4853703000 USD
CY2020Q3 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
4377149000 USD
CY2021Q1 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
140471000 USD
CY2020Q3 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-57589000 USD
CY2021Q1 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
2826098000 USD
CY2021Q1 us-gaap Stockholders Equity
StockholdersEquity
7820925000 USD
CY2020Q3 us-gaap Stockholders Equity
StockholdersEquity
6791203000 USD
CY2021Q1 us-gaap Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
7316404000 USD
CY2020Q3 us-gaap Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
4531779000 USD
CY2021Q1 us-gaap Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
15137329000 USD
CY2020Q3 us-gaap Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
11322982000 USD
CY2021Q1 us-gaap Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
263597000 USD
CY2020Q3 us-gaap Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
235775000 USD
CY2021Q1 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
607525000 USD
CY2020Q3 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
546461000 USD
CY2021Q1 us-gaap Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
177000 USD
CY2020Q3 us-gaap Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
165000 USD
CY2021Q1 us-gaap Liabilities Current
LiabilitiesCurrent
871299000 USD
CY2020Q3 us-gaap Liabilities Current
LiabilitiesCurrent
782401000 USD
CY2021Q1 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
1658000000 USD
CY2020Q3 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
1456569000 USD
CY2021Q1 ato Changein Tax Rate Deferred Tax Liability
ChangeinTaxRateDeferredTaxLiability
639496000 USD
CY2020Q3 ato Changein Tax Rate Deferred Tax Liability
ChangeinTaxRateDeferredTaxLiability
697764000 USD
CY2021Q1 ato Regulatory Cost Of Removal Liability Noncurrent
RegulatoryCostOfRemovalLiabilityNoncurrent
465104000 USD
CY2020Q3 ato Regulatory Cost Of Removal Liability Noncurrent
RegulatoryCostOfRemovalLiabilityNoncurrent
457188000 USD
CY2021Q1 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
637582000 USD
CY2020Q3 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
642128000 USD
CY2021Q1 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
19408810000 USD
CY2020Q3 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
15359032000 USD
CY2021Q1 us-gaap Revenues
Revenues
1319073000 USD
CY2020Q1 us-gaap Revenues
Revenues
977665000 USD
CY2021Q1 us-gaap Other Selling General And Administrative Expense
OtherSellingGeneralAndAdministrativeExpense
156375000 USD
CY2020Q1 us-gaap Other Selling General And Administrative Expense
OtherSellingGeneralAndAdministrativeExpense
147824000 USD
CY2021Q1 us-gaap Depreciation And Amortization
DepreciationAndAmortization
118636000 USD
CY2020Q1 us-gaap Depreciation And Amortization
DepreciationAndAmortization
105916000 USD
CY2021Q1 us-gaap Taxes Other
TaxesOther
88449000 USD
CY2020Q1 us-gaap Taxes Other
TaxesOther
74604000 USD
CY2021Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
381804000 USD
CY2021Q1 us-gaap Net Income Loss
NetIncomeLoss
296754000 USD
CY2020Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
331438000 USD
CY2021Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
2834000 USD
CY2020Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-2989000 USD
CY2021Q1 us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-26096000 USD
CY2020Q1 us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-22171000 USD
CY2021Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
358542000 USD
CY2020Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
306278000 USD
CY2021Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
61788000 USD
CY2020Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
66632000 USD
CY2020Q1 us-gaap Net Income Loss
NetIncomeLoss
239646000 USD
CY2021Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.30
CY2020Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.95
CY2021Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.30
CY2020Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.95
CY2021Q1 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.625
CY2020Q1 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.575
CY2021Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
129161000 shares
CY2020Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
122916000 shares
CY2021Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
129164000 shares
CY2020Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
122997000 shares
CY2021Q1 us-gaap Net Income Loss
NetIncomeLoss
296754000 USD
CY2020Q1 us-gaap Net Income Loss
NetIncomeLoss
239646000 USD
CY2021Q1 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
-19000 USD
CY2020Q1 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
-49000 USD
CY2021Q1 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-66000 USD
CY2020Q1 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-163000 USD
CY2021Q1 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent
39887000 USD
CY2020Q1 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent
312000 USD
CY2021Q1 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
138005000 USD
CY2020Q1 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
1053000 USD
CY2021Q1 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
137939000 USD
CY2020Q1 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
890000 USD
CY2021Q1 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
434693000 USD
CY2020Q1 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
240536000 USD
us-gaap Revenues
Revenues
2233553000 USD
us-gaap Revenues
Revenues
1853228000 USD
us-gaap Other Selling General And Administrative Expense
OtherSellingGeneralAndAdministrativeExpense
295018000 USD
us-gaap Other Selling General And Administrative Expense
OtherSellingGeneralAndAdministrativeExpense
300069000 USD
us-gaap Depreciation And Amortization
DepreciationAndAmortization
233921000 USD
us-gaap Depreciation And Amortization
DepreciationAndAmortization
210978000 USD
us-gaap Taxes Other
TaxesOther
161901000 USD
us-gaap Taxes Other
TaxesOther
143211000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
680644000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
584219000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
8906000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
1898000 USD
us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-48106000 USD
us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-49400000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
641444000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
536717000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
127012000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
118398000 USD
us-gaap Net Income Loss
NetIncomeLoss
514432000 USD
us-gaap Net Income Loss
NetIncomeLoss
418319000 USD
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
4.01
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
3.43
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
4.01
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
3.42
us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
1.25
us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
1.15
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
128098000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
122015000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
128100000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
122179000 shares
us-gaap Net Income Loss
NetIncomeLoss
514432000 USD
us-gaap Net Income Loss
NetIncomeLoss
418319000 USD
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
-37000 USD
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
110664000 USD
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
-49000 USD
us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-129000 USD
us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-164000 USD
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent
57282000 USD
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent
623000 USD
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
198189000 USD
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
2106000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
198060000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
1942000 USD
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
712492000 USD
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
420261000 USD
us-gaap Net Income Loss
NetIncomeLoss
514432000 USD
us-gaap Net Income Loss
NetIncomeLoss
418319000 USD
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
233921000 USD
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
210978000 USD
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
128725000 USD
us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
938000 USD
us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-7144000 USD
us-gaap Increase Decrease In Commodity Contract Assets And Liabilities
IncreaseDecreaseInCommodityContractAssetsAndLiabilities
1954000 USD
us-gaap Increase Decrease In Commodity Contract Assets And Liabilities
IncreaseDecreaseInCommodityContractAssetsAndLiabilities
-1310000 USD
ato Increase Decrease In Regulatory Assets Related To Storm
IncreaseDecreaseInRegulatoryAssetsRelatedToStorm
2093534000 USD
ato Increase Decrease In Regulatory Assets Related To Storm
IncreaseDecreaseInRegulatoryAssetsRelatedToStorm
0 USD
us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
182898000 USD
us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
114640000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-1402246000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
633775000 USD
us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
845728000 USD
us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
994737000 USD
us-gaap Payments For Proceeds From Investments
PaymentsForProceedsFromInvestments
5506000 USD
us-gaap Payments For Proceeds From Investments
PaymentsForProceedsFromInvestments
1131000 USD
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-5171000 USD
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-4631000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-846063000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-991237000 USD
us-gaap Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
0 USD
us-gaap Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
-264992000 USD
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
460678000 USD
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
258047000 USD
us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
8291000 USD
us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
8321000 USD
us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
2797346000 USD
us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
799450000 USD
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
159348000 USD
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
140077000 USD
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
14155000 USD
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
7738000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
3092812000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
653011000 USD
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
844503000 USD
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
295549000 USD
CY2020Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
20808000 USD
CY2019Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
24550000 USD
CY2021Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
865311000 USD
CY2020Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
320099000 USD
us-gaap Nature Of Operations
NatureOfOperations
Nature of Business<div style="margin-top:5pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Atmos Energy Corporation (“Atmos Energy” or the “Company”) and its subsidiaries are engaged in the regulated natural gas distribution and pipeline and storage businesses. Our distribution business is subject to federal and state regulation and/or regulation by local authorities in each of the states in which our regulated divisions and subsidiaries operate.</span></div><div style="margin-top:5pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Our distribution business delivers natural gas through sales and transportation arrangements to over three million residential, commercial, public authority and industrial customers through our six regulated distribution divisions, which at March 31, 2021, covered service areas located in eight states. </span></div><div style="margin-top:5pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Our pipeline and storage business, which is also subject to federal and state regulations, includes the transportation of natural gas to our Texas and Louisiana distribution systems and the management of our underground storage facilities used to support our distribution business in various states.</span></div>
CY2021Q1 ato Number Of Customers Regulated Distribution
NumberOfCustomersRegulatedDistribution
3000000 customer
CY2021Q1 ato Number Of Divisions Regulated Distribution
NumberOfDivisionsRegulatedDistribution
6 regulated_distribution_division
CY2021Q1 us-gaap Number Of States In Which Entity Operates
NumberOfStatesInWhichEntityOperates
8 state
CY2021Q1 us-gaap Regulatory Assets
RegulatoryAssets
2486682000 USD
CY2020Q3 us-gaap Regulatory Assets
RegulatoryAssets
414641000 USD
CY2021Q1 us-gaap Regulatory Liabilities
RegulatoryLiabilities
1447349000 USD
CY2020Q3 us-gaap Regulatory Liabilities
RegulatoryLiabilities
1367013000 USD
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.221
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.198
CY2021Q1 us-gaap Number Of States In Which Entity Operates
NumberOfStatesInWhichEntityOperates
8 state
CY2021Q1 us-gaap Revenues
Revenues
1319073000 USD
CY2021Q1 us-gaap Revenues
Revenues
1319073000 USD
CY2021Q1 us-gaap Cost Of Revenue
CostOfRevenue
573809000 USD
CY2021Q1 us-gaap Other Selling General And Administrative Expense
OtherSellingGeneralAndAdministrativeExpense
156375000 USD
CY2021Q1 us-gaap Depreciation And Amortization
DepreciationAndAmortization
118636000 USD
CY2021Q1 us-gaap Taxes Other
TaxesOther
88449000 USD
CY2021Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
381804000 USD
CY2021Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
2834000 USD
CY2021Q1 us-gaap Interest Expense
InterestExpense
26096000 USD
CY2021Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
358542000 USD
CY2021Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
61788000 USD
CY2021Q1 us-gaap Net Income Loss
NetIncomeLoss
296754000 USD
CY2021Q1 us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
388919000 USD
CY2020Q1 us-gaap Revenues
Revenues
977665000 USD
CY2020Q1 us-gaap Revenues
Revenues
977665000 USD
CY2020Q1 us-gaap Cost Of Revenue
CostOfRevenue
317883000 USD
CY2020Q1 us-gaap Other Selling General And Administrative Expense
OtherSellingGeneralAndAdministrativeExpense
147824000 USD
CY2020Q1 us-gaap Depreciation And Amortization
DepreciationAndAmortization
105916000 USD
CY2020Q1 us-gaap Taxes Other
TaxesOther
74604000 USD
CY2021Q1 us-gaap Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
14039588000 USD
CY2021Q1 us-gaap Assets
Assets
19408810000 USD
CY2020Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
331438000 USD
CY2020Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-2989000 USD
CY2020Q1 us-gaap Interest Expense
InterestExpense
22171000 USD
CY2020Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
306278000 USD
CY2020Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
66632000 USD
CY2020Q1 us-gaap Net Income Loss
NetIncomeLoss
239646000 USD
CY2020Q1 us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
465551000 USD
us-gaap Revenues
Revenues
2233553000 USD
us-gaap Revenues
Revenues
2233553000 USD
us-gaap Cost Of Revenue
CostOfRevenue
862069000 USD
us-gaap Other Selling General And Administrative Expense
OtherSellingGeneralAndAdministrativeExpense
295018000 USD
us-gaap Depreciation And Amortization
DepreciationAndAmortization
233921000 USD
us-gaap Taxes Other
TaxesOther
161901000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
680644000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
8906000 USD
us-gaap Interest Expense
InterestExpense
48106000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
641444000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
127012000 USD
us-gaap Net Income Loss
NetIncomeLoss
514432000 USD
us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
845728000 USD
us-gaap Revenues
Revenues
1853228000 USD
us-gaap Revenues
Revenues
1853228000 USD
us-gaap Cost Of Revenue
CostOfRevenue
614751000 USD
us-gaap Other Selling General And Administrative Expense
OtherSellingGeneralAndAdministrativeExpense
300069000 USD
us-gaap Depreciation And Amortization
DepreciationAndAmortization
210978000 USD
us-gaap Taxes Other
TaxesOther
143211000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
584219000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
1898000 USD
us-gaap Interest Expense
InterestExpense
49400000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
536717000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
118398000 USD
us-gaap Net Income Loss
NetIncomeLoss
418319000 USD
us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
994737000 USD
CY2020Q3 us-gaap Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
13355347000 USD
CY2020Q3 us-gaap Assets
Assets
15359032000 USD
CY2021Q1 us-gaap Net Income Loss
NetIncomeLoss
296754000 USD
CY2020Q1 us-gaap Net Income Loss
NetIncomeLoss
239646000 USD
us-gaap Net Income Loss
NetIncomeLoss
514432000 USD
us-gaap Net Income Loss
NetIncomeLoss
418319000 USD
CY2021Q1 us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
199000 USD
CY2020Q1 us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
178000 USD
us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
350000 USD
us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
314000 USD
CY2021Q1 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
296555000 USD
CY2020Q1 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
239468000 USD
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
514082000 USD
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
418005000 USD
CY2021Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
129161000 shares
CY2020Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
122916000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
128098000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
122015000 shares
CY2021Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.30
CY2020Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.95
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
4.01
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
3.43
CY2021Q1 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
296555000 USD
CY2020Q1 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
239468000 USD
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
514082000 USD
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
418005000 USD
CY2021Q1 us-gaap Amount Of Dilutive Securities Stock Options And Restrictive Stock Units
AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
0 USD
CY2020Q1 us-gaap Amount Of Dilutive Securities Stock Options And Restrictive Stock Units
AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
0 USD
us-gaap Amount Of Dilutive Securities Stock Options And Restrictive Stock Units
AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
0 USD
us-gaap Amount Of Dilutive Securities Stock Options And Restrictive Stock Units
AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
0 USD
CY2021Q1 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
296555000 USD
CY2020Q1 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
239468000 USD
us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
514082000 USD
us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
418005000 USD
CY2021Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
129161000 shares
CY2020Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
122916000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
128098000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
122015000 shares
CY2021Q1 us-gaap Incremental Common Shares Attributable To Equity Forward Agreements
IncrementalCommonSharesAttributableToEquityForwardAgreements
3000 shares
CY2020Q1 us-gaap Incremental Common Shares Attributable To Equity Forward Agreements
IncrementalCommonSharesAttributableToEquityForwardAgreements
81000 shares
us-gaap Incremental Common Shares Attributable To Equity Forward Agreements
IncrementalCommonSharesAttributableToEquityForwardAgreements
2000 shares
us-gaap Incremental Common Shares Attributable To Equity Forward Agreements
IncrementalCommonSharesAttributableToEquityForwardAgreements
164000 shares
CY2021Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
129164000 shares
CY2020Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
122997000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
128100000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
122179000 shares
CY2021Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.30
CY2020Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.95
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
4.01
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
3.42
ato Percent Of Customers Whose Gas Cost Portion Of Bill Is Excluded From Allowance For Uncollectable Account
PercentOfCustomersWhoseGasCostPortionOfBillIsExcludedFromAllowanceForUncollectableAccount
0.78
CY2020Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
35089000 USD
CY2021Q1 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
11532000 USD
CY2021Q1 us-gaap Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
2381000 USD
CY2021Q1 us-gaap Allowance For Doubtful Accounts Receivable Recoveries
AllowanceForDoubtfulAccountsReceivableRecoveries
440000 USD
CY2021Q1 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
44680000 USD
CY2020Q3 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
29949000 USD
us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
18469000 USD
us-gaap Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
4669000 USD
us-gaap Allowance For Doubtful Accounts Receivable Recoveries
AllowanceForDoubtfulAccountsReceivableRecoveries
931000 USD
CY2021Q1 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
44680000 USD
CY2021Q1 us-gaap Finance Lease Liability
FinanceLeaseLiability
8612000 USD
CY2020Q3 us-gaap Finance Lease Liability
FinanceLeaseLiability
8631000 USD
CY2021Q1 us-gaap Long Term Debt And Capital Lease Obligations Including Current Maturities
LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities
7368612000 USD
CY2020Q3 us-gaap Long Term Debt And Capital Lease Obligations Including Current Maturities
LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities
4568631000 USD
CY2021Q1 us-gaap Debt Instrument Unamortized Discount Premium Net
DebtInstrumentUnamortizedDiscountPremiumNet
3030000 USD
CY2020Q3 us-gaap Debt Instrument Unamortized Discount Premium Net
DebtInstrumentUnamortizedDiscountPremiumNet
583000 USD
CY2021Q1 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
49001000 USD
CY2020Q3 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
36104000 USD
CY2021Q1 us-gaap Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
177000 USD
CY2020Q3 us-gaap Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
165000 USD
CY2021Q1 us-gaap Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
7316404000 USD
CY2020Q3 us-gaap Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
4531779000 USD
us-gaap Public Utilities Approved Debt Capital Structure Percentage
PublicUtilitiesApprovedDebtCapitalStructurePercentage
0.70
CY2021Q1 us-gaap Ratio Of Indebtedness To Net Capital1
RatioOfIndebtednessToNetCapital1
0.49
CY2020Q3 us-gaap Stockholders Equity
StockholdersEquity
6791203000 USD
CY2020Q4 us-gaap Net Income Loss
NetIncomeLoss
217678000 USD
CY2020Q4 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
60121000 USD
CY2020Q4 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.625
CY2020Q4 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
79023000 USD
CY2020Q4 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
220009000 USD
CY2020Q4 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
3168000 USD
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
7213156000 USD
CY2021Q1 us-gaap Net Income Loss
NetIncomeLoss
296754000 USD
CY2021Q1 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
137939000 USD
CY2021Q1 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.625
CY2021Q1 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
80325000 USD
CY2021Q1 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
248960000 USD
CY2020Q1 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.575
CY2021Q1 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
4441000 USD
CY2021Q1 us-gaap Stockholders Equity
StockholdersEquity
7820925000 USD
CY2019Q3 us-gaap Stockholders Equity
StockholdersEquity
5750223000 USD
CY2019Q4 us-gaap Net Income Loss
NetIncomeLoss
178673000 USD
CY2019Q4 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
1052000 USD
CY2019Q4 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.575
CY2019Q4 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
69557000 USD
CY2019Q4 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
263272000 USD
CY2019Q4 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
4112000 USD
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
6127775000 USD
CY2020Q1 us-gaap Net Income Loss
NetIncomeLoss
239646000 USD
CY2020Q1 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
890000 USD
CY2020Q1 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
70520000 USD
CY2020Q1 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
3096000 USD
CY2020Q1 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
3528000 USD
CY2020Q1 us-gaap Stockholders Equity
StockholdersEquity
6304415000 USD
CY2021Q1 us-gaap Forward Contract Indexed To Issuers Equity Settlement Alternatives Cash At Fair Value
ForwardContractIndexedToIssuersEquitySettlementAlternativesCashAtFairValue
115600000 USD
us-gaap Forward Contract Indexed To Issuers Equity Forward Rate
ForwardContractIndexedToIssuersEquityForwardRate
90.96
us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
195777000 USD
us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
-2283000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
198060000 USD
us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
-163000 USD
us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
-2105000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
1942000 USD
CY2021Q1 us-gaap Utilities Operating Expense Gas And Petroleum Purchased
UtilitiesOperatingExpenseGasAndPetroleumPurchased
2300000000 USD
us-gaap Other Postretirement Benefits Payments
OtherPostretirementBenefitsPayments
8700000 USD
ato Self Insured Retention Expense
SelfInsuredRetentionExpense
1000000.0 USD
CY2021Q1 us-gaap Litigation Settlement Expense
LitigationSettlementExpense
1600000 USD
CY2021Q1 us-gaap Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset
DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
0 USD
CY2020Q3 us-gaap Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset
DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
0 USD
CY2021Q1 us-gaap Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
0 USD
CY2020Q3 us-gaap Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
0 USD
CY2021Q1 ato Derivative Asset Netof Contract Netting
DerivativeAssetNetofContractNetting
327158000 USD
CY2021Q1 ato Derivative Liability Netof Contract Netting
DerivativeLiabilityNetofContractNetting
62000 USD
CY2020Q3 ato Derivative Asset Netof Contract Netting
DerivativeAssetNetofContractNetting
80678000 USD
CY2020Q3 ato Derivative Liability Netof Contract Netting
DerivativeLiabilityNetofContractNetting
2015000 USD
CY2021Q1 us-gaap Interest Rate Cash Flow Hedge Gain Loss Reclassified To Earnings Net
InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet
-1500000 USD
CY2020Q1 us-gaap Interest Rate Cash Flow Hedge Gain Loss Reclassified To Earnings Net
InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet
-1400000 USD
us-gaap Interest Rate Cash Flow Hedge Gain Loss Reclassified To Earnings Net
InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet
-2900000 USD
us-gaap Interest Rate Cash Flow Hedge Gain Loss Reclassified To Earnings Net
InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet
-2700000 USD
CY2020Q1 ato Other Comprehensive Income Reclassification Adjustment On Interest Rate Agreements Included In Net Income Net Of Tax
OtherComprehensiveIncomeReclassificationAdjustmentOnInterestRateAgreementsIncludedInNetIncomeNetOfTax
1053000 USD
ato Other Comprehensive Income Reclassification Adjustment On Interest Rate Agreements Included In Net Income Net Of Tax
OtherComprehensiveIncomeReclassificationAdjustmentOnInterestRateAgreementsIncludedInNetIncomeNetOfTax
2283000 USD
ato Other Comprehensive Income Reclassification Adjustment On Interest Rate Agreements Included In Net Income Net Of Tax
OtherComprehensiveIncomeReclassificationAdjustmentOnInterestRateAgreementsIncludedInNetIncomeNetOfTax
2106000 USD
CY2021Q1 ato Other Comprehensive Income Unrealized Gain Loss On Interest Rate Agreements Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnInterestRateAgreementsArisingDuringPeriodNetOfTax
136864000 USD
CY2020Q1 ato Other Comprehensive Income Unrealized Gain Loss On Interest Rate Agreements Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnInterestRateAgreementsArisingDuringPeriodNetOfTax
0 USD
ato Other Comprehensive Income Unrealized Gain Loss On Interest Rate Agreements Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnInterestRateAgreementsArisingDuringPeriodNetOfTax
195906000 USD
ato Other Comprehensive Income Unrealized Gain Loss On Interest Rate Agreements Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnInterestRateAgreementsArisingDuringPeriodNetOfTax
0 USD
CY2021Q1 ato Other Comprehensive Income Reclassification Adjustment On Interest Rate Agreements Included In Net Income Net Of Tax
OtherComprehensiveIncomeReclassificationAdjustmentOnInterestRateAgreementsIncludedInNetIncomeNetOfTax
1141000 USD
CY2021Q1 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
138005000 USD
CY2020Q1 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
1053000 USD
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
198189000 USD
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
2106000 USD
CY2021Q1 ato Accumulated Other Comprehensive Income Loss Derivatives Qualifying As Hedges Interest Rate Agreements Realized Gain Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesInterestRateAgreementsRealizedGainLossNetOfTax
-112200000 USD
CY2021Q1 us-gaap Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset
DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
0 USD
CY2021Q1 us-gaap Derivative Liabilities
DerivativeLiabilities
62000 USD
CY2020Q3 us-gaap Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset
DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
0 USD
us-gaap Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months
CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths
-4566000 USD
ato Cash Flow Hedge Gain Losstobe Reclassified After Twelve Months
CashFlowHedgeGainLosstobeReclassifiedAfterTwelveMonths
-107653000 USD
ato Cash Flow Hedge Gain Loss To Be Reclassiflied Total
CashFlowHedgeGainLossToBeReclassifliedTotal
-112219000 USD
CY2021Q1 us-gaap Derivative Assets
DerivativeAssets
327158000 USD
CY2021Q1 ato Debtandequitysecurities
Debtandequitysecurities
109492000 USD
CY2021Q1 us-gaap Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset
DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
0 USD
CY2021Q1 us-gaap Assets Fair Value Disclosure
AssetsFairValueDisclosure
436650000 USD
CY2021Q1 us-gaap Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset
DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset
0 USD
CY2020Q3 us-gaap Derivative Assets
DerivativeAssets
80678000 USD
CY2020Q3 ato Debtandequitysecurities
Debtandequitysecurities
103952000 USD
CY2020Q3 us-gaap Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset
DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
0 USD
CY2020Q3 us-gaap Assets Fair Value Disclosure
AssetsFairValueDisclosure
184630000 USD
CY2020Q3 us-gaap Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset
DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset
0 USD
CY2020Q3 us-gaap Derivative Liabilities
DerivativeLiabilities
2015000 USD
CY2021Q1 us-gaap Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
0 USD
CY2021Q1 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
35600000 USD
CY2020Q3 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
32600000 USD
CY2021Q1 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
7360000000 USD
CY2020Q3 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
4560000000 USD
CY2021Q1 us-gaap Long Term Debt Fair Value
LongTermDebtFairValue
7828415000 USD
CY2020Q3 us-gaap Long Term Debt Fair Value
LongTermDebtFairValue
5597183000 USD

Files In Submission

Name View Source Status
0000731802-21-000022-index-headers.html Edgar Link pending
0000731802-21-000022-index.html Edgar Link pending
0000731802-21-000022.txt Edgar Link pending
0000731802-21-000022-xbrl.zip Edgar Link pending
ato-20210331.htm Edgar Link pending
ato-20210331.xsd Edgar Link pending
ato-20210331_cal.xml Edgar Link unprocessable
ato-20210331_def.xml Edgar Link unprocessable
ato-20210331_htm.xml Edgar Link completed
ato-20210331_lab.xml Edgar Link unprocessable
ato-20210331_pre.xml Edgar Link unprocessable
ato2021331ex-15.htm Edgar Link pending
ato2021331ex-31.htm Edgar Link pending
ato2021331ex-32.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
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