10-Q Filing

NORFOLK SOUTHERN CORP CIK: 702165 Q2 2024

Filing Information

Form Type	10-Q
Accession Number	`0000702165-24-000028`
Period End Date	20240630
Filing Date	20240726
Fiscal Year	2024
Fiscal Period	Q2
XBRL Instance	nsc-20240630_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 124 Income Statement 140 Cash Flow Statement 124 Stockholders Equity 90 Comprehensive Income 68

Balance Sheet 124 line items

Line Item	Tag	Value	Unit	Period
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$13.63B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$13.63B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$13.27B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$13.27B	USD	Point-in-time
Common stock, par or stated value per share (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par or stated value per share (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par or stated value per share (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par or stated value per share (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.35B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.35B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.35B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.35B	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$659.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$659.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.57B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.57B	USD	Point-in-time
Common stock, shares outstanding, net of treasury shares (in shares)	`CommonStockSharesOutstanding`	226.10M	shares	Point-in-time
Common stock, shares outstanding, net of treasury shares (in shares)	`CommonStockSharesOutstanding`	226.10M	shares	Point-in-time
Accounts receivable net	`AccountsReceivableNetCurrent`	$1.15B	USD	Point-in-time
Accounts receivable net	`AccountsReceivableNetCurrent`	$1.15B	USD	Point-in-time
Common stock, shares outstanding, net of treasury shares (in shares)	`CommonStockSharesOutstanding`	225.68M	shares	Point-in-time
Common stock, shares outstanding, net of treasury shares (in shares)	`CommonStockSharesOutstanding`	225.68M	shares	Point-in-time
Accounts receivable net	`AccountsReceivableNetCurrent`	$1.19B	USD	Point-in-time
Accounts receivable net	`AccountsReceivableNetCurrent`	$1.19B	USD	Point-in-time
Materials and supplies	`MaterialsSuppliesAndOther`	$264.00M	USD	Point-in-time
Materials and supplies	`MaterialsSuppliesAndOther`	$264.00M	USD	Point-in-time
Materials and supplies	`MaterialsSuppliesAndOther`	$308.00M	USD	Point-in-time
Materials and supplies	`MaterialsSuppliesAndOther`	$308.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$292.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$292.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$148.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$148.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$3.27B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$3.27B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.30B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.30B	USD	Point-in-time
Investments	`LongTermInvestments`	$3.81B	USD	Point-in-time
Investments	`LongTermInvestments`	$3.81B	USD	Point-in-time
Investments	`LongTermInvestments`	$3.84B	USD	Point-in-time
Investments	`LongTermInvestments`	$3.84B	USD	Point-in-time
Properties less accumulated depreciation	`PropertyPlantAndEquipmentNet`	$33.33B	USD	Point-in-time
Properties less accumulated depreciation	`PropertyPlantAndEquipmentNet`	$33.33B	USD	Point-in-time
Properties less accumulated depreciation	`PropertyPlantAndEquipmentNet`	$35.28B	USD	Point-in-time
Properties less accumulated depreciation	`PropertyPlantAndEquipmentNet`	$35.28B	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.22B	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.22B	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.16B	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.16B	USD	Point-in-time
Total assets	`Assets`	$42.56B	USD	Point-in-time
Total assets	`Assets`	$42.56B	USD	Point-in-time
Total assets	`Assets`	$41.65B	USD	Point-in-time
Total assets	`Assets`	$41.65B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.53B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.53B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.64B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.64B	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	-	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	-	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$400.00M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$400.00M	USD	Point-in-time
Income and other taxes	`TaxesPayableCurrent`	$262.00M	USD	Point-in-time
Income and other taxes	`TaxesPayableCurrent`	$262.00M	USD	Point-in-time
Income and other taxes	`TaxesPayableCurrent`	$208.00M	USD	Point-in-time
Income and other taxes	`TaxesPayableCurrent`	$208.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$728.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$728.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$1.27B	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$1.27B	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$4.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$4.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$255.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$255.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$3.67B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$3.67B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.63B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.63B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$17.18B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$17.18B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$16.94B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$16.94B	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$1.84B	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$1.84B	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$1.75B	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$1.75B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$7.23B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$7.23B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$7.22B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$7.22B	USD	Point-in-time
Total liabilities	`Liabilities`	$28.87B	USD	Point-in-time
Total liabilities	`Liabilities`	$28.87B	USD	Point-in-time
Total liabilities	`Liabilities`	$29.58B	USD	Point-in-time
Total liabilities	`Liabilities`	$29.58B	USD	Point-in-time
Common stock, net of treasury shares	`CommonStockValueOutstanding`	$227.00M	USD	Point-in-time
Common stock, net of treasury shares	`CommonStockValueOutstanding`	$227.00M	USD	Point-in-time
Common stock, net of treasury shares	`CommonStockValueOutstanding`	$227.00M	USD	Point-in-time
Common stock, net of treasury shares	`CommonStockValueOutstanding`	$227.00M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$2.21B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$2.21B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$2.18B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$2.18B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-330.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-330.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-320.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-320.00M	USD	Point-in-time
Retained income	`RetainedEarningsAccumulatedDeficit`	$10.70B	USD	Point-in-time
Retained income	`RetainedEarningsAccumulatedDeficit`	$10.70B	USD	Point-in-time
Retained income	`RetainedEarningsAccumulatedDeficit`	$10.87B	USD	Point-in-time
Retained income	`RetainedEarningsAccumulatedDeficit`	$10.87B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$12.54B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$12.54B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$12.64B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$12.64B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$12.78B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$12.78B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$12.73B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$12.73B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$12.73B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$12.73B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$12.98B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$12.98B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$41.65B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$41.65B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$42.56B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$42.56B	USD	Point-in-time

Income Statement 140 line items

Line Item	Tag	Value	Unit	Period
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.05B	USD	2 Qtrs
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.05B	USD	2 Qtrs
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.11B	USD	2 Qtrs
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.11B	USD	2 Qtrs
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$3.04B	USD	1 Quarter
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$3.04B	USD	1 Quarter
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.98B	USD	1 Quarter
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.98B	USD	1 Quarter
Compensation and benefits	`LaborAndRelatedExpense`	$1.44B	USD	2 Qtrs
Compensation and benefits	`LaborAndRelatedExpense`	$1.44B	USD	2 Qtrs
Compensation and benefits	`LaborAndRelatedExpense`	$700.00M	USD	1 Quarter
Compensation and benefits	`LaborAndRelatedExpense`	$700.00M	USD	1 Quarter
Compensation and benefits	`LaborAndRelatedExpense`	$1.38B	USD	2 Qtrs
Compensation and benefits	`LaborAndRelatedExpense`	$1.38B	USD	2 Qtrs
Compensation and benefits	`LaborAndRelatedExpense`	$693.00M	USD	1 Quarter
Compensation and benefits	`LaborAndRelatedExpense`	$693.00M	USD	1 Quarter
Purchased services and rents	`PurchasedServicesAndRents`	$516.00M	USD	1 Quarter
Purchased services and rents	`PurchasedServicesAndRents`	$516.00M	USD	1 Quarter
Purchased services and rents	`PurchasedServicesAndRents`	$1.00B	USD	2 Qtrs
Purchased services and rents	`PurchasedServicesAndRents`	$1.00B	USD	2 Qtrs
Purchased services and rents	`PurchasedServicesAndRents`	$506.00M	USD	1 Quarter
Purchased services and rents	`PurchasedServicesAndRents`	$506.00M	USD	1 Quarter
Purchased services and rents	`PurchasedServicesAndRents`	$1.04B	USD	2 Qtrs
Purchased services and rents	`PurchasedServicesAndRents`	$1.04B	USD	2 Qtrs
Fuel	`FuelCosts`	$257.00M	USD	1 Quarter
Fuel	`FuelCosts`	$257.00M	USD	1 Quarter
Fuel	`FuelCosts`	$578.00M	USD	2 Qtrs
Fuel	`FuelCosts`	$578.00M	USD	2 Qtrs
Fuel	`FuelCosts`	$541.00M	USD	2 Qtrs
Fuel	`FuelCosts`	$541.00M	USD	2 Qtrs
Fuel	`FuelCosts`	$263.00M	USD	1 Quarter
Fuel	`FuelCosts`	$263.00M	USD	1 Quarter
Depreciation	`Depreciation`	$672.00M	USD	2 Qtrs
Depreciation	`Depreciation`	$672.00M	USD	2 Qtrs
Depreciation	`Depreciation`	$335.00M	USD	1 Quarter
Depreciation	`Depreciation`	$335.00M	USD	1 Quarter
Depreciation	`Depreciation`	$321.00M	USD	1 Quarter
Depreciation	`Depreciation`	$321.00M	USD	1 Quarter
Depreciation	`Depreciation`	$642.00M	USD	2 Qtrs
Depreciation	`Depreciation`	$642.00M	USD	2 Qtrs
Materials and other	`OtherCostAndExpenseOperating`	$417.00M	USD	2 Qtrs
Materials and other	`OtherCostAndExpenseOperating`	$417.00M	USD	2 Qtrs
Materials and other	`OtherCostAndExpenseOperating`	$388.00M	USD	2 Qtrs
Materials and other	`OtherCostAndExpenseOperating`	$388.00M	USD	2 Qtrs
Materials and other	`OtherCostAndExpenseOperating`	$205.00M	USD	1 Quarter
Materials and other	`OtherCostAndExpenseOperating`	$205.00M	USD	1 Quarter
Materials and other	`OtherCostAndExpenseOperating`	$173.00M	USD	1 Quarter
Materials and other	`OtherCostAndExpenseOperating`	$173.00M	USD	1 Quarter
Restructuring and other charges	`RestructuringAndOtherCharges`	$96.00M	USD	2 Qtrs
Restructuring and other charges	`RestructuringAndOtherCharges`	$96.00M	USD	2 Qtrs
Restructuring and other charges	`RestructuringAndOtherCharges`	-	USD	1 Quarter
Restructuring and other charges	`RestructuringAndOtherCharges`	-	USD	1 Quarter
Restructuring and other charges	`RestructuringAndOtherCharges`	-	USD	2 Qtrs
Restructuring and other charges	`RestructuringAndOtherCharges`	-	USD	2 Qtrs
Restructuring and other charges	`RestructuringAndOtherCharges`	$-3.00M	USD	1 Quarter
Restructuring and other charges	`RestructuringAndOtherCharges`	$-3.00M	USD	1 Quarter
Eastern Ohio incident	`UnusualOrInfrequentItemNetGainLoss`	$416.00M	USD	1 Quarter
Eastern Ohio incident	`UnusualOrInfrequentItemNetGainLoss`	$416.00M	USD	1 Quarter
Eastern Ohio incident	`UnusualOrInfrequentItemNetGainLoss`	$527.00M	USD	2 Qtrs
Eastern Ohio incident	`UnusualOrInfrequentItemNetGainLoss`	$527.00M	USD	2 Qtrs
Eastern Ohio incident	`UnusualOrInfrequentItemNetGainLoss`	$-65.00M	USD	1 Quarter
Eastern Ohio incident	`UnusualOrInfrequentItemNetGainLoss`	$-65.00M	USD	1 Quarter
Eastern Ohio incident	`UnusualOrInfrequentItemNetGainLoss`	$803.00M	USD	2 Qtrs
Eastern Ohio incident	`UnusualOrInfrequentItemNetGainLoss`	$803.00M	USD	2 Qtrs
Total railway operating expenses	`CostsAndExpenses`	$1.91B	USD	1 Quarter
Total railway operating expenses	`CostsAndExpenses`	$1.91B	USD	1 Quarter
Total railway operating expenses	`CostsAndExpenses`	$4.70B	USD	2 Qtrs
Total railway operating expenses	`CostsAndExpenses`	$4.70B	USD	2 Qtrs
Total railway operating expenses	`CostsAndExpenses`	$2.40B	USD	1 Quarter
Total railway operating expenses	`CostsAndExpenses`	$2.40B	USD	1 Quarter
Total railway operating expenses	`CostsAndExpenses`	$4.83B	USD	2 Qtrs
Total railway operating expenses	`CostsAndExpenses`	$4.83B	USD	2 Qtrs
Income from railway operations	`OperatingIncomeLoss`	$1.29B	USD	2 Qtrs
Income from railway operations	`OperatingIncomeLoss`	$1.29B	USD	2 Qtrs
Income from railway operations	`OperatingIncomeLoss`	$1.34B	USD	2 Qtrs
Income from railway operations	`OperatingIncomeLoss`	$1.34B	USD	2 Qtrs
Income from railway operations	`OperatingIncomeLoss`	$576.00M	USD	1 Quarter
Income from railway operations	`OperatingIncomeLoss`	$576.00M	USD	1 Quarter
Income from railway operations	`OperatingIncomeLoss`	$1.13B	USD	1 Quarter
Income from railway operations	`OperatingIncomeLoss`	$1.13B	USD	1 Quarter
Other income net	`OtherNonoperatingIncomeExpense`	$35.00M	USD	2 Qtrs
Other income net	`OtherNonoperatingIncomeExpense`	$35.00M	USD	2 Qtrs
Other income net	`OtherNonoperatingIncomeExpense`	$113.00M	USD	2 Qtrs
Other income net	`OtherNonoperatingIncomeExpense`	$113.00M	USD	2 Qtrs
Other income net	`OtherNonoperatingIncomeExpense`	$57.00M	USD	1 Quarter
Other income net	`OtherNonoperatingIncomeExpense`	$57.00M	USD	1 Quarter
Other income net	`OtherNonoperatingIncomeExpense`	$17.00M	USD	1 Quarter
Other income net	`OtherNonoperatingIncomeExpense`	$17.00M	USD	1 Quarter
Interest expense on debt	`InterestExpenseDebt`	$204.00M	USD	1 Quarter
Interest expense on debt	`InterestExpenseDebt`	$204.00M	USD	1 Quarter
Interest expense on debt	`InterestExpenseDebt`	$345.00M	USD	2 Qtrs
Interest expense on debt	`InterestExpenseDebt`	$345.00M	USD	2 Qtrs
Interest expense on debt	`InterestExpenseDebt`	$170.00M	USD	1 Quarter
Interest expense on debt	`InterestExpenseDebt`	$170.00M	USD	1 Quarter
Interest expense on debt	`InterestExpenseDebt`	$405.00M	USD	2 Qtrs
Interest expense on debt	`InterestExpenseDebt`	$405.00M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$974.00M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$974.00M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.05B	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.05B	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$463.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$463.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$944.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$944.00M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$184.00M	USD	2 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$184.00M	USD	2 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$107.00M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$107.00M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$207.00M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$207.00M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$233.00M	USD	2 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$233.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$53.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$53.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$737.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$737.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$822.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$822.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$790.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$790.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$356.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$356.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$466.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$466.00M	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$3.26	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$3.26	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$3.49	USD	2 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$3.49	USD	2 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.56	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.56	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$3.61	USD	2 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$3.61	USD	2 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.56	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.56	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.48	USD	2 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.48	USD	2 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.60	USD	2 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.60	USD	2 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.25	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.25	USD	1 Quarter

Cash Flow Statement 124 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$53.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$53.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$737.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$737.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$822.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$822.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$790.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$790.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$356.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$356.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$466.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$466.00M	USD	1 Quarter
Depreciation	`DepreciationDepletionAndAmortization`	$672.00M	USD	2 Qtrs
Depreciation	`DepreciationDepletionAndAmortization`	$672.00M	USD	2 Qtrs
Depreciation	`DepreciationDepletionAndAmortization`	$642.00M	USD	2 Qtrs
Depreciation	`DepreciationDepletionAndAmortization`	$642.00M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-35.00M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-35.00M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$5.00M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$5.00M	USD	2 Qtrs
Gains and losses on properties	`GainLossOnDispositionOfAssets1`	$25.00M	USD	2 Qtrs
Gains and losses on properties	`GainLossOnDispositionOfAssets1`	$25.00M	USD	2 Qtrs
Gains and losses on properties	`GainLossOnDispositionOfAssets1`	$25.00M	USD	2 Qtrs
Gains and losses on properties	`GainLossOnDispositionOfAssets1`	$25.00M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-57.00M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-57.00M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$43.00M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$43.00M	USD	2 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$44.00M	USD	2 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$44.00M	USD	2 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$19.00M	USD	2 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$19.00M	USD	2 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$-36.00M	USD	2 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$-36.00M	USD	2 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$-57.00M	USD	2 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$-57.00M	USD	2 Qtrs
Current liabilities other than debt	`IncreaseDecreaseInOtherOperatingLiabilities`	$596.00M	USD	2 Qtrs
Current liabilities other than debt	`IncreaseDecreaseInOtherOperatingLiabilities`	$596.00M	USD	2 Qtrs
Current liabilities other than debt	`IncreaseDecreaseInOtherOperatingLiabilities`	$460.00M	USD	2 Qtrs
Current liabilities other than debt	`IncreaseDecreaseInOtherOperatingLiabilities`	$460.00M	USD	2 Qtrs
Other net	`OtherOperatingActivitiesCashFlowStatement`	$-92.00M	USD	2 Qtrs
Other net	`OtherOperatingActivitiesCashFlowStatement`	$-92.00M	USD	2 Qtrs
Other net	`OtherOperatingActivitiesCashFlowStatement`	$-133.00M	USD	2 Qtrs
Other net	`OtherOperatingActivitiesCashFlowStatement`	$-133.00M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.85B	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.85B	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.88B	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.88B	USD	2 Qtrs
Property additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.12B	USD	2 Qtrs
Property additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.12B	USD	2 Qtrs
Property additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$948.00M	USD	2 Qtrs
Property additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$948.00M	USD	2 Qtrs
Acquisition of assets of CSR	`PaymentsToAcquireOtherProductiveAssets`	-	USD	2 Qtrs
Acquisition of assets of CSR	`PaymentsToAcquireOtherProductiveAssets`	-	USD	2 Qtrs
Acquisition of assets of CSR	`PaymentsToAcquireOtherProductiveAssets`	$1.64B	USD	2 Qtrs
Acquisition of assets of CSR	`PaymentsToAcquireOtherProductiveAssets`	$1.64B	USD	2 Qtrs
Property sales and other transactions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$61.00M	USD	2 Qtrs
Property sales and other transactions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$61.00M	USD	2 Qtrs
Property sales and other transactions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$70.00M	USD	2 Qtrs
Property sales and other transactions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$70.00M	USD	2 Qtrs
Investment purchases	`PaymentsToAcquireInvestments`	$6.00M	USD	2 Qtrs
Investment purchases	`PaymentsToAcquireInvestments`	$6.00M	USD	2 Qtrs
Investment purchases	`PaymentsToAcquireInvestments`	$206.00M	USD	2 Qtrs
Investment purchases	`PaymentsToAcquireInvestments`	$206.00M	USD	2 Qtrs
Investment sales and other transactions	`PaymentsForProceedsFromOtherInvestingActivities`	$-337.00M	USD	2 Qtrs
Investment sales and other transactions	`PaymentsForProceedsFromOtherInvestingActivities`	$-337.00M	USD	2 Qtrs
Investment sales and other transactions	`PaymentsForProceedsFromOtherInvestingActivities`	$-152.00M	USD	2 Qtrs
Investment sales and other transactions	`PaymentsForProceedsFromOtherInvestingActivities`	$-152.00M	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.57B	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.57B	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-741.00M	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-741.00M	USD	2 Qtrs
Dividends	`PaymentsOfDividendsCommonStock`	$610.00M	USD	2 Qtrs
Dividends	`PaymentsOfDividendsCommonStock`	$610.00M	USD	2 Qtrs
Dividends	`PaymentsOfDividendsCommonStock`	$615.00M	USD	2 Qtrs
Dividends	`PaymentsOfDividendsCommonStock`	$615.00M	USD	2 Qtrs
Common stock transactions	`CommonStockTransactions`	$-9.00M	USD	2 Qtrs
Common stock transactions	`CommonStockTransactions`	$-9.00M	USD	2 Qtrs
Common stock transactions	`CommonStockTransactions`	$-5.00M	USD	2 Qtrs
Common stock transactions	`CommonStockTransactions`	$-5.00M	USD	2 Qtrs
Purchase and retirement of common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	2 Qtrs
Purchase and retirement of common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	2 Qtrs
Purchase and retirement of common stock	`PaymentsForRepurchaseOfCommonStock`	$303.00M	USD	2 Qtrs
Purchase and retirement of common stock	`PaymentsForRepurchaseOfCommonStock`	$303.00M	USD	2 Qtrs
Proceeds from borrowings	`ProceedsFromDebtNetOfIssuanceCosts`	$600.00M	USD	2 Qtrs
Proceeds from borrowings	`ProceedsFromDebtNetOfIssuanceCosts`	$600.00M	USD	2 Qtrs
Proceeds from borrowings	`ProceedsFromDebtNetOfIssuanceCosts`	$724.00M	USD	2 Qtrs
Proceeds from borrowings	`ProceedsFromDebtNetOfIssuanceCosts`	$724.00M	USD	2 Qtrs
Debt repayments	`RepaymentsOfDebtAndCapitalLeaseObligations`	$802.00M	USD	2 Qtrs
Debt repayments	`RepaymentsOfDebtAndCapitalLeaseObligations`	$802.00M	USD	2 Qtrs
Debt repayments	`RepaymentsOfDebtAndCapitalLeaseObligations`	$202.00M	USD	2 Qtrs
Debt repayments	`RepaymentsOfDebtAndCapitalLeaseObligations`	$202.00M	USD	2 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.00B	USD	2 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.00B	USD	2 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-217.00M	USD	2 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-217.00M	USD	2 Qtrs
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$100.00M	USD	2 Qtrs
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$100.00M	USD	2 Qtrs
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-909.00M	USD	2 Qtrs
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-909.00M	USD	2 Qtrs
At beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$659.00M	USD	Point-in-time
At beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$659.00M	USD	Point-in-time
At beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$556.00M	USD	Point-in-time
At beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$556.00M	USD	Point-in-time
At beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.57B	USD	Point-in-time
At beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.57B	USD	Point-in-time
At beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$456.00M	USD	Point-in-time
At beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$456.00M	USD	Point-in-time
At end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$659.00M	USD	Point-in-time
At end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$659.00M	USD	Point-in-time
At end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$556.00M	USD	Point-in-time
At end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$556.00M	USD	Point-in-time
At end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.57B	USD	Point-in-time
At end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.57B	USD	Point-in-time
At end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$456.00M	USD	Point-in-time
At end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$456.00M	USD	Point-in-time
Interest (net of amounts capitalized)	`InterestPaidNet`	$373.00M	USD	2 Qtrs
Interest (net of amounts capitalized)	`InterestPaidNet`	$373.00M	USD	2 Qtrs
Interest (net of amounts capitalized)	`InterestPaidNet`	$318.00M	USD	2 Qtrs
Interest (net of amounts capitalized)	`InterestPaidNet`	$318.00M	USD	2 Qtrs
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$107.00M	USD	2 Qtrs
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$107.00M	USD	2 Qtrs
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$315.00M	USD	2 Qtrs
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$315.00M	USD	2 Qtrs

Stockholders Equity 90 line items

Line Item	Tag	Value	Unit	Period
Common stock, dividends, per share, declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.35	USD	1 Quarter
Common stock, dividends, per share, declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.35	USD	1 Quarter
Common stock, dividends, per share, declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.35	USD	1 Quarter
Common stock, dividends, per share, declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.35	USD	1 Quarter
Common stock, dividends, per share, declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.35	USD	1 Quarter
Common stock, dividends, per share, declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.35	USD	1 Quarter
Common stock, dividends, per share, declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.35	USD	1 Quarter
Common stock, dividends, per share, declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.35	USD	1 Quarter
Balance at Beginning of Year	`StockholdersEquity`	$12.54B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$12.54B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$12.64B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$12.64B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$12.78B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$12.78B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$12.73B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$12.73B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$12.73B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$12.73B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$12.98B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$12.98B	USD	Point-in-time
Net income	`NetIncomeLoss`	$53.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$53.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$737.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$737.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$822.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$822.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$790.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$790.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$356.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$356.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$466.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$466.00M	USD	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.00M	USD	2 Qtrs
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.00M	USD	2 Qtrs
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.00M	USD	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.00M	USD	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.00M	USD	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.00M	USD	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.00M	USD	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.00M	USD	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.00M	USD	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.00M	USD	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-10.00M	USD	2 Qtrs
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-10.00M	USD	2 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$780.00M	USD	2 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$780.00M	USD	2 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$352.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$352.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$462.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$462.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$729.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$729.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$814.00M	USD	2 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$814.00M	USD	2 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$51.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$51.00M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockCash`	$307.00M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockCash`	$307.00M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockCash`	$305.00M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockCash`	$305.00M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockCash`	$305.00M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockCash`	$305.00M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockCash`	$308.00M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockCash`	$308.00M	USD	1 Quarter
Share repurchases	`StockRepurchasedAndRetiredDuringPeriodValue`	$163.00M	USD	1 Quarter
Share repurchases	`StockRepurchasedAndRetiredDuringPeriodValue`	$163.00M	USD	1 Quarter
Share repurchases	`StockRepurchasedAndRetiredDuringPeriodValue`	$140.00M	USD	1 Quarter
Share repurchases	`StockRepurchasedAndRetiredDuringPeriodValue`	$140.00M	USD	1 Quarter
Share repurchases	`StockRepurchasedAndRetiredDuringPeriodValue`	$305.00M	USD	2 Qtrs
Share repurchases	`StockRepurchasedAndRetiredDuringPeriodValue`	$305.00M	USD	2 Qtrs
Stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$2.00M	USD	1 Quarter
Stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$2.00M	USD	1 Quarter
Stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$9.00M	USD	1 Quarter
Stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$9.00M	USD	1 Quarter
Stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$9.00M	USD	1 Quarter
Stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$9.00M	USD	1 Quarter
Stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$19.00M	USD	1 Quarter
Stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$19.00M	USD	1 Quarter
Balance at End of Period	`StockholdersEquity`	$12.54B	USD	Point-in-time
Balance at End of Period	`StockholdersEquity`	$12.54B	USD	Point-in-time
Balance at End of Period	`StockholdersEquity`	$12.64B	USD	Point-in-time
Balance at End of Period	`StockholdersEquity`	$12.64B	USD	Point-in-time
Balance at End of Period	`StockholdersEquity`	$12.78B	USD	Point-in-time
Balance at End of Period	`StockholdersEquity`	$12.78B	USD	Point-in-time
Balance at End of Period	`StockholdersEquity`	$12.73B	USD	Point-in-time
Balance at End of Period	`StockholdersEquity`	$12.73B	USD	Point-in-time
Balance at End of Period	`StockholdersEquity`	$12.73B	USD	Point-in-time
Balance at End of Period	`StockholdersEquity`	$12.73B	USD	Point-in-time
Balance at End of Period	`StockholdersEquity`	$12.98B	USD	Point-in-time
Balance at End of Period	`StockholdersEquity`	$12.98B	USD	Point-in-time

Comprehensive Income 68 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$53.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$53.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$737.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$737.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$822.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$822.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$790.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$790.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$356.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$356.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$466.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$466.00M	USD	1 Quarter
Pension and other postretirement expense	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$11.00M	USD	1 Quarter
Pension and other postretirement expense	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$11.00M	USD	1 Quarter
Pension and other postretirement expense	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$11.00M	USD	2 Qtrs
Pension and other postretirement expense	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$11.00M	USD	2 Qtrs
Pension and other postretirement expense	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$6.00M	USD	1 Quarter
Pension and other postretirement expense	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$6.00M	USD	1 Quarter
Pension and other postretirement expense	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$13.00M	USD	2 Qtrs
Pension and other postretirement expense	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$13.00M	USD	2 Qtrs
Other comprehensive income of equity investees	`OciEquityMethodInvestmentBeforeTaxParent`	$1.00M	USD	2 Qtrs
Other comprehensive income of equity investees	`OciEquityMethodInvestmentBeforeTaxParent`	$1.00M	USD	2 Qtrs
Other comprehensive income of equity investees	`OciEquityMethodInvestmentBeforeTaxParent`	-	USD	2 Qtrs
Other comprehensive income of equity investees	`OciEquityMethodInvestmentBeforeTaxParent`	-	USD	2 Qtrs
Other comprehensive income of equity investees	`OciEquityMethodInvestmentBeforeTaxParent`	$1.00M	USD	1 Quarter
Other comprehensive income of equity investees	`OciEquityMethodInvestmentBeforeTaxParent`	$1.00M	USD	1 Quarter
Other comprehensive income of equity investees	`OciEquityMethodInvestmentBeforeTaxParent`	$1.00M	USD	1 Quarter
Other comprehensive income of equity investees	`OciEquityMethodInvestmentBeforeTaxParent`	$1.00M	USD	1 Quarter
Other comprehensive loss, before tax	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent`	$-12.00M	USD	2 Qtrs
Other comprehensive loss, before tax	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent`	$-12.00M	USD	2 Qtrs
Other comprehensive loss, before tax	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent`	$-10.00M	USD	1 Quarter
Other comprehensive loss, before tax	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent`	$-10.00M	USD	1 Quarter
Other comprehensive loss, before tax	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent`	$-11.00M	USD	2 Qtrs
Other comprehensive loss, before tax	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent`	$-11.00M	USD	2 Qtrs
Other comprehensive loss, before tax	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent`	$-5.00M	USD	1 Quarter
Other comprehensive loss, before tax	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent`	$-5.00M	USD	1 Quarter
Income tax benefit related to items of other comprehensive loss	`OtherComprehensiveIncomeLossTaxPortionAttributableToParent1`	$-2.00M	USD	1 Quarter
Income tax benefit related to items of other comprehensive loss	`OtherComprehensiveIncomeLossTaxPortionAttributableToParent1`	$-2.00M	USD	1 Quarter
Income tax benefit related to items of other comprehensive loss	`OtherComprehensiveIncomeLossTaxPortionAttributableToParent1`	$-1.00M	USD	1 Quarter
Income tax benefit related to items of other comprehensive loss	`OtherComprehensiveIncomeLossTaxPortionAttributableToParent1`	$-1.00M	USD	1 Quarter
Income tax benefit related to items of other comprehensive loss	`OtherComprehensiveIncomeLossTaxPortionAttributableToParent1`	$-3.00M	USD	2 Qtrs
Income tax benefit related to items of other comprehensive loss	`OtherComprehensiveIncomeLossTaxPortionAttributableToParent1`	$-3.00M	USD	2 Qtrs
Income tax benefit related to items of other comprehensive loss	`OtherComprehensiveIncomeLossTaxPortionAttributableToParent1`	$-2.00M	USD	2 Qtrs
Income tax benefit related to items of other comprehensive loss	`OtherComprehensiveIncomeLossTaxPortionAttributableToParent1`	$-2.00M	USD	2 Qtrs
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.00M	USD	2 Qtrs
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.00M	USD	2 Qtrs
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.00M	USD	1 Quarter
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.00M	USD	1 Quarter
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.00M	USD	1 Quarter
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.00M	USD	1 Quarter
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.00M	USD	1 Quarter
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.00M	USD	1 Quarter
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.00M	USD	1 Quarter
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.00M	USD	1 Quarter
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-10.00M	USD	2 Qtrs
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-10.00M	USD	2 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$780.00M	USD	2 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$780.00M	USD	2 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$352.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$352.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$462.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$462.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$729.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$729.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$814.00M	USD	2 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$814.00M	USD	2 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$51.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$51.00M	USD	1 Quarter

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.