10-Q Filing
Filing Information
| Form Type | 10-Q |
| Accession Number | 0000731802-19-000007 |
| Period End Date | 20181231 |
| Filing Date | 20190205 |
| Fiscal Year | 2019 |
| Fiscal Period | Q1 |
| XBRL Instance | ato-20181231.xml |
Filing Contents
This filing contains the following financial statements:
Balance Sheet
70 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Common stock stated value (USD per share) |
CommonStockParOrStatedValuePerShare
|
$0.01 | USD | Point-in-time |
| Common stock stated value (USD per share) |
CommonStockParOrStatedValuePerShare
|
$0.01 | USD | Point-in-time |
| Property, plant and equipment |
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
$12.57B | USD | Point-in-time |
| Common stock authorized (in shares) |
CommonStockSharesAuthorized
|
200.00M | shares | Point-in-time |
| Common stock authorized (in shares) |
CommonStockSharesAuthorized
|
200.00M | shares | Point-in-time |
| Property, plant and equipment |
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
$12.95B | USD | Point-in-time |
| Common stock issued (in shares) |
CommonStockSharesIssued
|
111.27M | shares | Point-in-time |
| Common stock issued (in shares) |
CommonStockSharesIssued
|
116.89M | shares | Point-in-time |
| Less accumulated depreciation and amortization |
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
$2.25B | USD | Point-in-time |
| Less accumulated depreciation and amortization |
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
$2.20B | USD | Point-in-time |
| Common stock outstanding (in shares) |
CommonStockSharesOutstanding
|
116.89M | shares | Point-in-time |
| Net property, plant and equipment |
PublicUtilitiesPropertyPlantAndEquipmentNet
|
$10.37B | USD | Point-in-time |
| Common stock outstanding (in shares) |
CommonStockSharesOutstanding
|
111.27M | shares | Point-in-time |
| Net property, plant and equipment |
PublicUtilitiesPropertyPlantAndEquipmentNet
|
$10.70B | USD | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$218.20M | USD | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$13.77M | USD | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$54.75M | USD | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$26.41M | USD | Point-in-time |
| Accounts receivable, net |
AccountsReceivableNetCurrent
|
$253.29M | USD | Point-in-time |
| Accounts receivable, net |
AccountsReceivableNetCurrent
|
$478.37M | USD | Point-in-time |
| Gas stored underground |
EnergyRelatedInventoryGasStoredUnderground
|
$146.55M | USD | Point-in-time |
| Gas stored underground |
EnergyRelatedInventoryGasStoredUnderground
|
$165.73M | USD | Point-in-time |
| Other current assets |
OtherAssetsCurrent
|
$46.05M | USD | Point-in-time |
| Other current assets |
OtherAssetsCurrent
|
$69.62M | USD | Point-in-time |
| Total current assets |
AssetsCurrent
|
$478.85M | USD | Point-in-time |
| Total current assets |
AssetsCurrent
|
$912.74M | USD | Point-in-time |
| Goodwill |
Goodwill
|
$730.42M | USD | Point-in-time |
| Goodwill |
Goodwill
|
$730.42M | USD | Point-in-time |
| Deferred charges and other assets |
OtherAssetsNoncurrent
|
$274.40M | USD | Point-in-time |
| Deferred charges and other assets |
OtherAssetsNoncurrent
|
$294.02M | USD | Point-in-time |
| Total assets |
Assets
|
$11.87B | USD | Point-in-time |
| Total assets |
Assets
|
$12.62B | USD | Point-in-time |
| Common stock, no par value (stated at $0.005 per share); 200,000,000 shares authorized; issued and outstanding: December 31, 2018 116,892,959 shares; September 30, 2018 111,273,683 shares |
CommonStockValue
|
$584.00K | USD | Point-in-time |
| Common stock, no par value (stated at $0.005 per share); 200,000,000 shares authorized; issued and outstanding: December 31, 2018 116,892,959 shares; September 30, 2018 111,273,683 shares |
CommonStockValue
|
$556.00K | USD | Point-in-time |
| Additional paid-in capital |
AdditionalPaidInCapitalCommonStock
|
$3.48B | USD | Point-in-time |
| Additional paid-in capital |
AdditionalPaidInCapitalCommonStock
|
$2.97B | USD | Point-in-time |
| Accumulated other comprehensive loss |
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
$-83.65M | USD | Point-in-time |
| Accumulated other comprehensive loss |
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
$-114.11M | USD | Point-in-time |
| Retained earnings |
RetainedEarningsAccumulatedDeficit
|
$1.99B | USD | Point-in-time |
| Retained earnings |
RetainedEarningsAccumulatedDeficit
|
$1.88B | USD | Point-in-time |
| Shareholders equity |
StockholdersEquity
|
$4.56B | USD | Point-in-time |
| Shareholders equity |
StockholdersEquity
|
$3.90B | USD | Point-in-time |
| Shareholders equity |
StockholdersEquity
|
$5.35B | USD | Point-in-time |
| Shareholders equity |
StockholdersEquity
|
$4.77B | USD | Point-in-time |
| Long-term debt |
LongTermDebtNoncurrent
|
$2.49B | USD | Point-in-time |
| Long-term debt |
LongTermDebtNoncurrent
|
$3.08B | USD | Point-in-time |
| Total capitalization |
CapitalizationLongtermDebtAndEquity
|
$8.43B | USD | Point-in-time |
| Total capitalization |
CapitalizationLongtermDebtAndEquity
|
$7.26B | USD | Point-in-time |
| Accounts payable and accrued liabilities |
AccountsPayableAndAccruedLiabilitiesCurrent
|
$217.28M | USD | Point-in-time |
| Accounts payable and accrued liabilities |
AccountsPayableAndAccruedLiabilitiesCurrent
|
$301.73M | USD | Point-in-time |
| Other current liabilities |
OtherLiabilitiesCurrent
|
$578.76M | USD | Point-in-time |
| Other current liabilities |
OtherLiabilitiesCurrent
|
$547.07M | USD | Point-in-time |
| Short-term debt |
ShortTermBorrowings
|
- | USD | Point-in-time |
| Short-term debt |
ShortTermBorrowings
|
$575.78M | USD | Point-in-time |
| Current maturities of long-term debt |
LongTermDebtCurrent
|
$575.00M | USD | Point-in-time |
| Current maturities of long-term debt |
LongTermDebtCurrent
|
$575.00M | USD | Point-in-time |
| Total current liabilities |
LiabilitiesCurrent
|
$1.46B | USD | Point-in-time |
| Total current liabilities |
LiabilitiesCurrent
|
$1.92B | USD | Point-in-time |
| Deferred income taxes |
DeferredTaxLiabilitiesNoncurrent
|
$1.15B | USD | Point-in-time |
| Deferred income taxes |
DeferredTaxLiabilitiesNoncurrent
|
$1.19B | USD | Point-in-time |
| Regulatory excess deferred taxes (See Note 13) |
TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxLiability
|
$717.76M | USD | Point-in-time |
| Regulatory excess deferred taxes (See Note 13) |
TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxLiability
|
$739.67M | USD | Point-in-time |
| Regulatory Cost Of Removal Liability Noncurrent |
RegulatoryCostOfRemovalLiabilityNoncurrent
|
$468.82M | USD | Point-in-time |
| Regulatory Cost Of Removal Liability Noncurrent |
RegulatoryCostOfRemovalLiabilityNoncurrent
|
$466.40M | USD | Point-in-time |
| Pension and postretirement liabilities |
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
$177.52M | USD | Point-in-time |
| Pension and postretirement liabilities |
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
$176.58M | USD | Point-in-time |
| Deferred credits and other liabilities |
OtherLiabilitiesNoncurrent
|
$172.33M | USD | Point-in-time |
| Deferred credits and other liabilities |
OtherLiabilitiesNoncurrent
|
$158.03M | USD | Point-in-time |
| Total shareholders' equity and liabilities |
LiabilitiesAndStockholdersEquity
|
$11.87B | USD | Point-in-time |
| Total shareholders' equity and liabilities |
LiabilitiesAndStockholdersEquity
|
$12.62B | USD | Point-in-time |
Income Statement
38 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Total operating revenues |
Revenues
|
$877.78M | USD | 1 Quarter |
| Total operating revenues |
Revenues
|
$889.19M | USD | 1 Quarter |
| Operation and maintenance expense |
OtherSellingGeneralAndAdministrativeExpense
|
$138.60M | USD | 1 Quarter |
| Operation and maintenance expense |
OtherSellingGeneralAndAdministrativeExpense
|
$129.04M | USD | 1 Quarter |
| Depreciation and amortization expense |
DepreciationAndAmortization
|
$96.06M | USD | 1 Quarter |
| Depreciation and amortization expense |
DepreciationAndAmortization
|
$88.37M | USD | 1 Quarter |
| Taxes, other than income |
TaxesOther
|
$64.49M | USD | 1 Quarter |
| Taxes, other than income |
TaxesOther
|
$62.77M | USD | 1 Quarter |
| Operating income |
OperatingIncomeLoss
|
$242.08M | USD | 1 Quarter |
| Operating income |
OperatingIncomeLoss
|
$236.46M | USD | 1 Quarter |
| Other non-operating expense |
OtherNonoperatingIncomeExpense
|
$-7.72M | USD | 1 Quarter |
| Other non-operating expense |
OtherNonoperatingIncomeExpense
|
$-2.56M | USD | 1 Quarter |
| Interest charges |
InterestExpense
|
$31.51M | USD | 1 Quarter |
| Interest charges |
InterestExpense
|
$27.85M | USD | 1 Quarter |
| Income before income taxes |
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
$208.02M | USD | 1 Quarter |
| Income before income taxes |
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
$200.89M | USD | 1 Quarter |
| Income tax expense (benefit) |
IncomeTaxExpenseBenefit
|
$-106.11M | USD | 1 Quarter |
| Income tax expense (benefit) |
IncomeTaxExpenseBenefit
|
$43.25M | USD | 1 Quarter |
| Net income |
NetIncomeLoss
|
$314.13M | USD | 1 Quarter |
| Net income |
NetIncomeLoss
|
$157.65M | USD | 1 Quarter |
| Basic net income per share |
EarningsPerShareBasic
|
$2.89 | USD | 1 Quarter |
| Basic net income per share |
EarningsPerShareBasic
|
$1.38 | USD | 1 Quarter |
| Diluted net income per share |
EarningsPerShareDiluted
|
$2.89 | USD | 1 Quarter |
| Diluted net income per share |
EarningsPerShareDiluted
|
$1.38 | USD | 1 Quarter |
| Cash dividends per share |
CommonStockDividendsPerShareCashPaid
|
$0.53 | USD | 1 Quarter |
| Cash dividends per share |
CommonStockDividendsPerShareCashPaid
|
$0.48 | USD | 1 Quarter |
| Basic weighted average shares outstanding |
WeightedAverageNumberOfSharesOutstandingBasic
|
108.56M | shares | 1 Quarter |
| Basic weighted average shares outstanding |
WeightedAverageNumberOfSharesOutstandingBasic
|
113.80M | shares | 1 Quarter |
| Diluted weighted average shares outstanding |
WeightedAverageNumberOfDilutedSharesOutstanding
|
113.83M | shares | 1 Quarter |
| Diluted weighted average shares outstanding |
WeightedAverageNumberOfDilutedSharesOutstanding
|
108.56M | shares | 1 Quarter |
| Net unrealized holding gains (losses) on available-for-sale securities, net of tax of $92, $490, $(246) and $893 |
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
$-107.00K | USD | 1 Quarter |
| Net unrealized holding gains (losses) on available-for-sale securities, net of tax of $92, $490, $(246) and $893 |
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
- | USD | 1 Quarter |
| Amortization and unrealized gain (loss) on interest rate agreements, net of tax of $2,460, $(10,667), $8,486 and $44,194 |
OtherComprehensiveIncomeLossInterestRateContractDerivativesQualifyingasHedgesNetofTax
|
$-955.00K | USD | 1 Quarter |
| Amortization and unrealized gain (loss) on interest rate agreements, net of tax of $2,460, $(10,667), $8,486 and $44,194 |
OtherComprehensiveIncomeLossInterestRateContractDerivativesQualifyingasHedgesNetofTax
|
$-22.26M | USD | 1 Quarter |
| Total other comprehensive income (loss) |
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
$-1.06M | USD | 1 Quarter |
| Total other comprehensive income (loss) |
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
$-22.26M | USD | 1 Quarter |
| Total comprehensive income |
ComprehensiveIncomeNetOfTax
|
$135.39M | USD | 1 Quarter |
| Total comprehensive income |
ComprehensiveIncomeNetOfTax
|
$313.07M | USD | 1 Quarter |
Cash Flow Statement
51 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Net income |
NetIncomeLoss
|
$314.13M | USD | 1 Quarter |
| Net income |
NetIncomeLoss
|
$157.65M | USD | 1 Quarter |
| Depreciation and amortization expense |
DepreciationDepletionAndAmortization
|
$88.37M | USD | 1 Quarter |
| Depreciation and amortization expense |
DepreciationDepletionAndAmortization
|
$96.06M | USD | 1 Quarter |
| Deferred income taxes |
DeferredIncomeTaxExpenseBenefit
|
$53.15M | USD | 1 Quarter |
| Deferred income taxes |
DeferredIncomeTaxExpenseBenefit
|
$40.34M | USD | 1 Quarter |
| One-time income tax benefit |
OneTimeIncomeTaxBenefitTCJA
|
- | USD | 1 Quarter |
| One-time income tax benefit |
OneTimeIncomeTaxBenefitTCJA
|
$161.88M | USD | 1 Quarter |
| Other |
OtherNoncashIncomeExpense
|
$-6.92M | USD | 1 Quarter |
| Other |
OtherNoncashIncomeExpense
|
$-6.23M | USD | 1 Quarter |
| Net assets / liabilities from risk management activities |
IncreaseDecreaseInCommodityContractAssetsAndLiabilities
|
$-2.03M | USD | 1 Quarter |
| Net assets / liabilities from risk management activities |
IncreaseDecreaseInCommodityContractAssetsAndLiabilities
|
$2.46M | USD | 1 Quarter |
| Net change in operating assets and liabilities |
IncreaseDecreaseInOperatingAssets
|
$133.14M | USD | 1 Quarter |
| Net change in operating assets and liabilities |
IncreaseDecreaseInOperatingAssets
|
$129.48M | USD | 1 Quarter |
| Net cash provided by operating activities |
NetCashProvidedByUsedInOperatingActivities
|
$173.24M | USD | 1 Quarter |
| Net cash provided by operating activities |
NetCashProvidedByUsedInOperatingActivities
|
$164.68M | USD | 1 Quarter |
| Capital expenditures |
PaymentsToAcquireProductiveAssets
|
$383.24M | USD | 1 Quarter |
| Capital expenditures |
PaymentsToAcquireProductiveAssets
|
$416.40M | USD | 1 Quarter |
| Debt and equity securities activities, net |
PaymentsForProceedsFromInvestments
|
$963.00K | USD | 1 Quarter |
| Debt and equity securities activities, net |
PaymentsForProceedsFromInvestments
|
$135.00K | USD | 1 Quarter |
| Other, net |
PaymentsForProceedsFromOtherInvestingActivities
|
$-2.07M | USD | 1 Quarter |
| Other, net |
PaymentsForProceedsFromOtherInvestingActivities
|
$-2.00M | USD | 1 Quarter |
| Net cash used in investing activities |
NetCashProvidedByUsedInInvestingActivities
|
$-381.37M | USD | 1 Quarter |
| Net cash used in investing activities |
NetCashProvidedByUsedInInvestingActivities
|
$-415.29M | USD | 1 Quarter |
| Net decrease in short-term debt |
ProceedsFromRepaymentsOfShortTermDebt
|
$-575.78M | USD | 1 Quarter |
| Net decrease in short-term debt |
ProceedsFromRepaymentsOfShortTermDebt
|
$-110.93M | USD | 1 Quarter |
| Net proceeds from equity offering |
ProceedsFromIssuanceOfCommonStock
|
$395.10M | USD | Point-in-time |
| Net proceeds from equity offering |
ProceedsFromIssuanceOfCommonStock
|
$395.10M | USD | 1 Quarter |
| Net proceeds from equity offering |
ProceedsFromIssuanceOfCommonStock
|
$494.73M | USD | 1 Quarter |
| Issuance of common stock through stock purchase and employee retirement plans |
ProceedsFromIssuanceOrSaleOfEquity
|
$5.66M | USD | 1 Quarter |
| Issuance of common stock through stock purchase and employee retirement plans |
ProceedsFromIssuanceOrSaleOfEquity
|
$4.24M | USD | 1 Quarter |
| Proceeds from issuance of long-term debt |
ProceedsFromIssuanceOfLongTermDebt
|
$596.99M | USD | 1 Quarter |
| Proceeds from issuance of long-term debt |
ProceedsFromIssuanceOfLongTermDebt
|
- | USD | 1 Quarter |
| Cash dividends paid |
PaymentsOfDividendsCommonStock
|
$58.72M | USD | 1 Quarter |
| Cash dividends paid |
PaymentsOfDividendsCommonStock
|
$51.84M | USD | 1 Quarter |
| Debt issuance costs |
PaymentsOfDebtIssuanceCosts
|
$6.43M | USD | 1 Quarter |
| Debt issuance costs |
PaymentsOfDebtIssuanceCosts
|
- | USD | 1 Quarter |
| Other |
ProceedsFromPaymentsForOtherFinancingActivities
|
- | USD | 1 Quarter |
| Other |
ProceedsFromPaymentsForOtherFinancingActivities
|
$-1.52M | USD | 1 Quarter |
| Net cash provided by financing activities |
NetCashProvidedByUsedInFinancingActivities
|
$236.47M | USD | 1 Quarter |
| Net cash provided by financing activities |
NetCashProvidedByUsedInFinancingActivities
|
$455.04M | USD | 1 Quarter |
| Net increase in cash and cash equivalents |
CashAndCashEquivalentsPeriodIncreaseDecrease
|
$204.43M | USD | 1 Quarter |
| Net increase in cash and cash equivalents |
CashAndCashEquivalentsPeriodIncreaseDecrease
|
$28.34M | USD | 1 Quarter |
| Cash and cash equivalents at beginning of period |
CashAndCashEquivalentsAtCarryingValue
|
$218.20M | USD | Point-in-time |
| Cash and cash equivalents at beginning of period |
CashAndCashEquivalentsAtCarryingValue
|
$13.77M | USD | Point-in-time |
| Cash and cash equivalents at beginning of period |
CashAndCashEquivalentsAtCarryingValue
|
$54.75M | USD | Point-in-time |
| Cash and cash equivalents at beginning of period |
CashAndCashEquivalentsAtCarryingValue
|
$26.41M | USD | Point-in-time |
| Cash and cash equivalents at end of period |
CashAndCashEquivalentsAtCarryingValue
|
$218.20M | USD | Point-in-time |
| Cash and cash equivalents at end of period |
CashAndCashEquivalentsAtCarryingValue
|
$13.77M | USD | Point-in-time |
| Cash and cash equivalents at end of period |
CashAndCashEquivalentsAtCarryingValue
|
$54.75M | USD | Point-in-time |
| Cash and cash equivalents at end of period |
CashAndCashEquivalentsAtCarryingValue
|
$26.41M | USD | Point-in-time |
Comprehensive Income
4 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Net unrealized holding gains (losses) on available-for-sale securities, tax |
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
$-62.00K | USD | 1 Quarter |
| Net unrealized holding gains (losses) on available-for-sale securities, tax |
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
- | USD | 1 Quarter |
| Amortization and unrealized gain (loss) on interest rate agreements, tax |
OtherComprehensiveIncomeLossInterestRateContractDerivativesQualifyingasHedgesTax
|
$-549.00K | USD | 1 Quarter |
| Amortization and unrealized gain (loss) on interest rate agreements, tax |
OtherComprehensiveIncomeLossInterestRateContractDerivativesQualifyingasHedgesTax
|
$-6.58M | USD | 1 Quarter |
Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.