10-Q Filing
Filing Information
| Form Type | 10-Q |
| Accession Number | 0000731802-18-000005 |
| Period End Date | 20171231 |
| Filing Date | 20180206 |
| Fiscal Year | 2018 |
| Fiscal Period | Q1 |
| XBRL Instance | ato-20171231.xml |
Filing Contents
This filing contains the following financial statements:
Balance Sheet
66 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Common Stock, No Par Value |
CommonStockNoParValue
|
$0.01 | USD | Point-in-time |
| Common Stock, No Par Value |
CommonStockNoParValue
|
$0.01 | USD | Point-in-time |
| Property, plant and equipment |
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
$11.61B | USD | Point-in-time |
| Property, plant and equipment |
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
$11.30B | USD | Point-in-time |
| Common Stock, Shares Authorized |
CommonStockSharesAuthorized
|
200.00M | shares | Point-in-time |
| Common Stock, Shares Authorized |
CommonStockSharesAuthorized
|
200.00M | shares | Point-in-time |
| Less accumulated depreciation and amortization |
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
$2.04B | USD | Point-in-time |
| Less accumulated depreciation and amortization |
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
$2.09B | USD | Point-in-time |
| Common Stock, Shares, Issued |
CommonStockSharesIssued
|
106.10M | shares | Point-in-time |
| Common Stock, Shares, Issued |
CommonStockSharesIssued
|
110.96M | shares | Point-in-time |
| Common Stock, Shares, Outstanding |
CommonStockSharesOutstanding
|
106.10M | shares | Point-in-time |
| Common Stock, Shares, Outstanding |
CommonStockSharesOutstanding
|
110.96M | shares | Point-in-time |
| Net property, plant and equipment |
PublicUtilitiesPropertyPlantAndEquipmentNet
|
$9.26B | USD | Point-in-time |
| Net property, plant and equipment |
PublicUtilitiesPropertyPlantAndEquipmentNet
|
$9.52B | USD | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$47.53M | USD | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$44.62M | USD | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$26.41M | USD | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$54.75M | USD | Point-in-time |
| Accounts receivable, net |
AccountsReceivableNetCurrent
|
$222.26M | USD | Point-in-time |
| Accounts receivable, net |
AccountsReceivableNetCurrent
|
$489.22M | USD | Point-in-time |
| Gas stored underground |
EnergyRelatedInventoryGasStoredUnderground
|
$184.65M | USD | Point-in-time |
| Gas stored underground |
EnergyRelatedInventoryGasStoredUnderground
|
$163.96M | USD | Point-in-time |
| Other current assets |
OtherAssetsCurrent
|
$70.98M | USD | Point-in-time |
| Other current assets |
OtherAssetsCurrent
|
$106.32M | USD | Point-in-time |
| Total current assets |
AssetsCurrent
|
$539.65M | USD | Point-in-time |
| Total current assets |
AssetsCurrent
|
$778.91M | USD | Point-in-time |
| Goodwill |
Goodwill
|
$730.13M | USD | Point-in-time |
| Goodwill |
Goodwill
|
$730.13M | USD | Point-in-time |
| Deferred charges and other assets |
OtherAssetsNoncurrent
|
$220.64M | USD | Point-in-time |
| Deferred charges and other assets |
OtherAssetsNoncurrent
|
$236.89M | USD | Point-in-time |
| Total assets |
Assets
|
$11.26B | USD | Point-in-time |
| Total assets |
Assets
|
$10.75B | USD | Point-in-time |
| Common stock, no par value (stated at $.005 per share) |
CommonStockValue
|
$555.00K | USD | Point-in-time |
| Common stock, no par value (stated at $.005 per share) |
CommonStockValue
|
$531.00K | USD | Point-in-time |
| Additional paid-in capital |
AdditionalPaidInCapitalCommonStock
|
$2.94B | USD | Point-in-time |
| Additional paid-in capital |
AdditionalPaidInCapitalCommonStock
|
$2.54B | USD | Point-in-time |
| Accumulated other comprehensive income (loss) |
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
$-106.32M | USD | Point-in-time |
| Accumulated other comprehensive income (loss) |
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
$-105.25M | USD | Point-in-time |
| Retained earnings |
RetainedEarningsAccumulatedDeficit
|
$1.73B | USD | Point-in-time |
| Retained earnings |
RetainedEarningsAccumulatedDeficit
|
$1.47B | USD | Point-in-time |
| Shareholders' equity |
StockholdersEquity
|
$4.56B | USD | Point-in-time |
| Shareholders' equity |
StockholdersEquity
|
$3.90B | USD | Point-in-time |
| Long-term debt |
LongTermDebtNoncurrent
|
$3.07B | USD | Point-in-time |
| Long-term debt |
LongTermDebtNoncurrent
|
$3.07B | USD | Point-in-time |
| Total capitalization |
CapitalizationLongtermDebtAndEquity
|
$6.97B | USD | Point-in-time |
| Total capitalization |
CapitalizationLongtermDebtAndEquity
|
$7.63B | USD | Point-in-time |
| Accounts payable and accrued liabilities |
AccountsPayableAndAccruedLiabilitiesCurrent
|
$233.05M | USD | Point-in-time |
| Accounts payable and accrued liabilities |
AccountsPayableAndAccruedLiabilitiesCurrent
|
$285.68M | USD | Point-in-time |
| Other current liabilities |
OtherLiabilitiesCurrent
|
$336.92M | USD | Point-in-time |
| Other current liabilities |
OtherLiabilitiesCurrent
|
$332.65M | USD | Point-in-time |
| Short-term debt |
ShortTermBorrowings
|
$447.75M | USD | Point-in-time |
| Short-term debt |
ShortTermBorrowings
|
$336.82M | USD | Point-in-time |
| Total current liabilities |
LiabilitiesCurrent
|
$959.41M | USD | Point-in-time |
| Total current liabilities |
LiabilitiesCurrent
|
$1.01B | USD | Point-in-time |
| Deferred income taxes |
DeferredTaxLiabilitiesNoncurrent
|
$1.88B | USD | Point-in-time |
| Deferred income taxes |
DeferredTaxLiabilitiesNoncurrent
|
$1.03B | USD | Point-in-time |
| Regulatory excess deferred taxes |
CustomerRefundLiabilityNoncurrent
|
$746.25M | USD | Point-in-time |
| Regulatory excess deferred taxes |
CustomerRefundLiabilityNoncurrent
|
- | USD | Point-in-time |
| Regulatory cost of removal obligation |
RegulatoryCostOfRemovalLiability
|
$480.09M | USD | Point-in-time |
| Regulatory cost of removal obligation |
RegulatoryCostOfRemovalLiability
|
$485.42M | USD | Point-in-time |
| Pension and postretirement liabilities |
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
$233.34M | USD | Point-in-time |
| Pension and postretirement liabilities |
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
$230.59M | USD | Point-in-time |
| Deferred credits and other liabilities |
OtherLiabilitiesNoncurrent
|
$181.35M | USD | Point-in-time |
| Deferred credits and other liabilities |
OtherLiabilitiesNoncurrent
|
$175.74M | USD | Point-in-time |
| Total shareholders' equity and liabilities |
LiabilitiesAndStockholdersEquity
|
$11.26B | USD | Point-in-time |
| Total shareholders' equity and liabilities |
LiabilitiesAndStockholdersEquity
|
$10.75B | USD | Point-in-time |
Income Statement
38 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Discontinued Operation, Tax Effect of Discontinued Operation |
DiscontinuedOperationTaxEffectOfDiscontinuedOperation
|
- | USD | 1 Quarter |
| Discontinued Operation, Tax Effect of Discontinued Operation |
DiscontinuedOperationTaxEffectOfDiscontinuedOperation
|
$6.84M | USD | 1 Quarter |
| Operating revenues |
RegulatedAndUnregulatedOperatingRevenue
|
$889.19M | USD | 1 Quarter |
| Operating revenues |
RegulatedAndUnregulatedOperatingRevenue
|
$780.17M | USD | 1 Quarter |
| Purchased gas cost |
CostOfNaturalGasPurchases
|
$311.31M | USD | 1 Quarter |
| Purchased gas cost |
CostOfNaturalGasPurchases
|
$366.92M | USD | 1 Quarter |
| Operation and maintenance expense |
OtherSellingGeneralAndAdministrativeExpense
|
$124.94M | USD | 1 Quarter |
| Operation and maintenance expense |
OtherSellingGeneralAndAdministrativeExpense
|
$129.57M | USD | 1 Quarter |
| Depreciation and amortization expense |
DepreciationAndAmortization
|
$76.96M | USD | 1 Quarter |
| Depreciation and amortization expense |
DepreciationAndAmortization
|
$88.37M | USD | 1 Quarter |
| Taxes, other than income, expense |
TaxesOther
|
$57.05M | USD | 1 Quarter |
| Taxes, other than income, expense |
TaxesOther
|
$62.77M | USD | 1 Quarter |
| Operating income |
OperatingIncomeLoss
|
$209.92M | USD | 1 Quarter |
| Operating income |
OperatingIncomeLoss
|
$241.56M | USD | 1 Quarter |
| Miscellaneous income (expense) |
OtherNonoperatingIncomeExpense
|
$-994.00K | USD | 1 Quarter |
| Miscellaneous income (expense) |
OtherNonoperatingIncomeExpense
|
$-2.04M | USD | 1 Quarter |
| Interest charges |
InterestExpense
|
$31.03M | USD | 1 Quarter |
| Interest charges |
InterestExpense
|
$31.51M | USD | 1 Quarter |
| Income (loss) from continuing operations before income taxes |
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
$177.89M | USD | 1 Quarter |
| Income (loss) from continuing operations before income taxes |
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
$208.02M | USD | 1 Quarter |
| Income tax expense (benefit) |
IncomeTaxExpenseBenefit
|
$63.86M | USD | 1 Quarter |
| Income tax expense (benefit) |
IncomeTaxExpenseBenefit
|
$-106.11M | USD | 1 Quarter |
| Income from continuing operations |
IncomeLossFromContinuingOperations
|
$314.13M | USD | 1 Quarter |
| Income from continuing operations |
IncomeLossFromContinuingOperations
|
$114.04M | USD | 1 Quarter |
| Income from discontinued operations, net of tax |
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
- | USD | 1 Quarter |
| Income from discontinued operations, net of tax |
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
$10.99M | USD | 1 Quarter |
| Net income (loss) |
NetIncomeLoss
|
$125.03M | USD | 1 Quarter |
| Net income (loss) |
NetIncomeLoss
|
$314.13M | USD | 1 Quarter |
| Income (Loss) from Continuing Operations, Per Basic and Diluted Share |
IncomeLossFromContinuingOperationsPerBasicAndDilutedShare
|
$2.89 | USD | 1 Quarter |
| Income (Loss) from Continuing Operations, Per Basic and Diluted Share |
IncomeLossFromContinuingOperationsPerBasicAndDilutedShare
|
$1.08 | USD | 1 Quarter |
| Income (Loss) from Discontinued Operation, Net of Tax, Per Basic and Diluted Share |
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicAndDilutedShare
|
- | USD | 1 Quarter |
| Income (Loss) from Discontinued Operation, Net of Tax, Per Basic and Diluted Share |
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicAndDilutedShare
|
$0.11 | USD | 1 Quarter |
| Basic and diluted net income per share |
EarningsPerShareBasicAndDiluted
|
$1.19 | USD | 1 Quarter |
| Basic and diluted net income per share |
EarningsPerShareBasicAndDiluted
|
$2.89 | USD | 1 Quarter |
| Cash dividends per share |
CommonStockDividendsPerShareCashPaid
|
$0.48 | USD | 1 Quarter |
| Cash dividends per share |
CommonStockDividendsPerShareCashPaid
|
$0.45 | USD | 1 Quarter |
| Weighted Average Number of Shares Outstanding, Basic and Diluted |
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
105.28M | shares | 1 Quarter |
| Weighted Average Number of Shares Outstanding, Basic and Diluted |
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
108.56M | shares | 1 Quarter |
Cash Flow Statement
54 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Net income |
NetIncomeLoss
|
$125.03M | USD | 1 Quarter |
| Net income |
NetIncomeLoss
|
$314.13M | USD | 1 Quarter |
| Charged to depreciation and amortization |
DepreciationDepletionAndAmortization
|
$77.14M | USD | 1 Quarter |
| Charged to depreciation and amortization |
DepreciationDepletionAndAmortization
|
$88.37M | USD | 1 Quarter |
| Deferred income taxes |
DeferredIncomeTaxExpenseBenefit
|
$67.24M | USD | 1 Quarter |
| Deferred income taxes |
DeferredIncomeTaxExpenseBenefit
|
$53.15M | USD | 1 Quarter |
| One-Time Income Tax Benefit, TCJA |
OneTimeIncomeTaxBenefitTCJA
|
$161.88M | USD | 1 Quarter |
| One-Time Income Tax Benefit, TCJA |
OneTimeIncomeTaxBenefitTCJA
|
- | USD | 1 Quarter |
| Discontinued cash flow hedging for natural gas marketing commodity contracts |
GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet
|
- | USD | 1 Quarter |
| Discontinued cash flow hedging for natural gas marketing commodity contracts |
GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet
|
$10.58M | USD | 1 Quarter |
| Other |
OtherNoncashIncomeExpense
|
$-4.84M | USD | 1 Quarter |
| Other |
OtherNoncashIncomeExpense
|
$-6.92M | USD | 1 Quarter |
| Net assets / liabilities from risk management activities |
IncreaseDecreaseInCommodityContractAssetsAndLiabilities
|
$-3.97M | USD | 1 Quarter |
| Net assets / liabilities from risk management activities |
IncreaseDecreaseInCommodityContractAssetsAndLiabilities
|
$-2.03M | USD | 1 Quarter |
| Net change in operating assets and liabilities |
IncreaseDecreaseInOperatingAssets
|
$129.48M | USD | 1 Quarter |
| Net change in operating assets and liabilities |
IncreaseDecreaseInOperatingAssets
|
$150.69M | USD | 1 Quarter |
| Net cash provided by operating activities |
NetCashProvidedByUsedInOperatingActivities
|
$173.24M | USD | 1 Quarter |
| Net cash provided by operating activities |
NetCashProvidedByUsedInOperatingActivities
|
$116.96M | USD | 1 Quarter |
| Capital expenditures |
PaymentsToAcquireProductiveAssets
|
$297.96M | USD | 1 Quarter |
| Capital expenditures |
PaymentsToAcquireProductiveAssets
|
$383.24M | USD | 1 Quarter |
| Acquisition |
PaymentsToAcquireOilAndGasEquipment
|
$85.71M | USD | 1 Quarter |
| Acquisition |
PaymentsToAcquireOilAndGasEquipment
|
- | USD | 1 Quarter |
| Available-for-sale securities activities, net |
PaymentsForProceedsFromInvestments
|
$10.26M | USD | 1 Quarter |
| Available-for-sale securities activities, net |
PaymentsForProceedsFromInvestments
|
$135.00K | USD | 1 Quarter |
| Other, net |
PaymentsForProceedsFromOtherInvestingActivities
|
$-2.00M | USD | 1 Quarter |
| Other, net |
PaymentsForProceedsFromOtherInvestingActivities
|
$-1.80M | USD | 1 Quarter |
| Net cash used in investing activities |
NetCashProvidedByUsedInInvestingActivities
|
$-392.14M | USD | 1 Quarter |
| Net cash used in investing activities |
NetCashProvidedByUsedInInvestingActivities
|
$-381.37M | USD | 1 Quarter |
| Net increase in short-term debt |
ProceedsFromRepaymentsOfShortTermDebt
|
$-110.93M | USD | 1 Quarter |
| Net increase in short-term debt |
ProceedsFromRepaymentsOfShortTermDebt
|
$110.94M | USD | 1 Quarter |
| Net proceeds from equity offering |
ProceedsFromIssuanceOfCommonStock
|
$395.10M | USD | 1 Quarter |
| Net proceeds from equity offering |
ProceedsFromIssuanceOfCommonStock
|
$49.40M | USD | 1 Quarter |
| Issuance of common stock through stock purchase and employee retirement plans |
ProceedsFromIssuanceOrSaleOfEquity
|
$9.00M | USD | 1 Quarter |
| Issuance of common stock through stock purchase and employee retirement plans |
ProceedsFromIssuanceOrSaleOfEquity
|
$5.66M | USD | 1 Quarter |
| Proceeds from issuance of long-term debt, net of discount |
ProceedsFromIssuanceOfLongTermDebt
|
$125.00M | USD | 1 Quarter |
| Proceeds from issuance of long-term debt, net of discount |
ProceedsFromIssuanceOfLongTermDebt
|
- | USD | 1 Quarter |
| Interest rate agreements cash collateral |
PaymentsforProceedsfromHedgeFinancingActivitiesCashCollateral
|
- | USD | 1 Quarter |
| Interest rate agreements cash collateral |
PaymentsforProceedsfromHedgeFinancingActivitiesCashCollateral
|
$-25.67M | USD | 1 Quarter |
| Cash dividends paid |
PaymentsOfDividendsCommonStock
|
$51.84M | USD | 1 Quarter |
| Cash dividends paid |
PaymentsOfDividendsCommonStock
|
$47.74M | USD | 1 Quarter |
| Repurchase of equity awards |
PaymentsForRepurchaseOfOtherEquity
|
- | USD | 1 Quarter |
| Repurchase of equity awards |
PaymentsForRepurchaseOfOtherEquity
|
$1.52M | USD | 1 Quarter |
| Net cash provided by (used in) financing activities |
NetCashProvidedByUsedInFinancingActivities
|
$272.26M | USD | 1 Quarter |
| Net cash provided by (used in) financing activities |
NetCashProvidedByUsedInFinancingActivities
|
$236.47M | USD | 1 Quarter |
| Net increase (decrease) in cash and cash equivalents |
CashAndCashEquivalentsPeriodIncreaseDecrease
|
$-2.91M | USD | 1 Quarter |
| Net increase (decrease) in cash and cash equivalents |
CashAndCashEquivalentsPeriodIncreaseDecrease
|
$28.34M | USD | 1 Quarter |
| Cash and cash equivalents at beginning of period |
CashAndCashEquivalentsAtCarryingValue
|
$47.53M | USD | Point-in-time |
| Cash and cash equivalents at beginning of period |
CashAndCashEquivalentsAtCarryingValue
|
$44.62M | USD | Point-in-time |
| Cash and cash equivalents at beginning of period |
CashAndCashEquivalentsAtCarryingValue
|
$26.41M | USD | Point-in-time |
| Cash and cash equivalents at beginning of period |
CashAndCashEquivalentsAtCarryingValue
|
$54.75M | USD | Point-in-time |
| Cash and cash equivalents at end of period |
CashAndCashEquivalentsAtCarryingValue
|
$47.53M | USD | Point-in-time |
| Cash and cash equivalents at end of period |
CashAndCashEquivalentsAtCarryingValue
|
$44.62M | USD | Point-in-time |
| Cash and cash equivalents at end of period |
CashAndCashEquivalentsAtCarryingValue
|
$26.41M | USD | Point-in-time |
| Cash and cash equivalents at end of period |
CashAndCashEquivalentsAtCarryingValue
|
$54.75M | USD | Point-in-time |
Comprehensive Income
12 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Net income |
NetIncomeLoss
|
$125.03M | USD | 1 Quarter |
| Net income |
NetIncomeLoss
|
$314.13M | USD | 1 Quarter |
| Unrealized holding gains (losses) on available-for-sale securities, tax |
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
$-62.00K | USD | 1 Quarter |
| Unrealized holding gains (losses) on available-for-sale securities, tax |
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
$-476.00K | USD | 1 Quarter |
| Net unrealized holding gains (losses) on available-for-sale securities, net of tax |
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
$-107.00K | USD | 1 Quarter |
| Net unrealized holding gains (losses) on available-for-sale securities, net of tax |
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
$-828.00K | USD | 1 Quarter |
| Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax |
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
$-955.00K | USD | 1 Quarter |
| Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax |
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
$96.20M | USD | 1 Quarter |
| Total other comprehensive income (loss) |
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
$-1.06M | USD | 1 Quarter |
| Total other comprehensive income (loss) |
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
$95.37M | USD | 1 Quarter |
| Total comprehensive income (loss) |
ComprehensiveIncomeNetOfTax
|
$220.40M | USD | 1 Quarter |
| Total comprehensive income (loss) |
ComprehensiveIncomeNetOfTax
|
$313.07M | USD | 1 Quarter |
Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.