10-K Filing

NORFOLK SOUTHERN CORP CIK: 702165 FY 2020

Filing Information

Form Type	10-K
Accession Number	`0000702165-21-000006`
Period End Date	20201231
Filing Date	20210204
Fiscal Year	2020
Fiscal Period	FY
XBRL Instance	nsc-20201231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 56 Income Statement 88 Cash Flow Statement 97 Stockholders Equity 38 Comprehensive Income 29

Balance Sheet 56 line items

Line Item	Tag	Value	Unit	Period
Accumulated Depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$11.98B	USD	Point-in-time
Accumulated Depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$11.98B	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
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.11B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$580.00M	USD	Point-in-time
Common stock, shares outstanding, net of treasury shares (in shares)	`CommonStockSharesOutstanding`	257.90M	shares	Point-in-time
Accounts receivable net	`AccountsReceivableNetCurrent`	$848.00M	USD	Point-in-time
Accounts receivable net	`AccountsReceivableNetCurrent`	$920.00M	USD	Point-in-time
Common stock, shares outstanding, net of treasury shares (in shares)	`CommonStockSharesOutstanding`	252.10M	shares	Point-in-time
Materials and supplies	`MaterialsSuppliesAndOther`	$244.00M	USD	Point-in-time
Materials and supplies	`MaterialsSuppliesAndOther`	$221.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$337.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$134.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.32B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.08B	USD	Point-in-time
Investments	`LongTermInvestments`	$3.59B	USD	Point-in-time
Investments	`LongTermInvestments`	$3.43B	USD	Point-in-time
Properties less accumulated depreciation of $11,985 and	`PropertyPlantAndEquipmentNet`	$31.61B	USD	Point-in-time
Properties less accumulated depreciation of $11,985 and	`PropertyPlantAndEquipmentNet`	$31.34B	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$800.00M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$709.00M	USD	Point-in-time
Total assets	`Assets`	$37.92B	USD	Point-in-time
Total assets	`Assets`	$37.96B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.43B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.02B	USD	Point-in-time
Income and other taxes	`TaxesPayableCurrent`	$229.00M	USD	Point-in-time
Income and other taxes	`TaxesPayableCurrent`	$263.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$302.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$327.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$316.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$579.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.30B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.16B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$12.10B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$11.88B	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$1.74B	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$1.99B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$6.82B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$6.92B	USD	Point-in-time
Total liabilities	`Liabilities`	$22.74B	USD	Point-in-time
Total liabilities	`Liabilities`	$23.17B	USD	Point-in-time
Common stock $1.00 per share par value, 1,350,000,000 shares authorized; outstanding 252,095,082 and 257,904,956 shares, respectively, net of treasury shares	`CommonStockValueOutstanding`	$259.00M	USD	Point-in-time
Common stock $1.00 per share par value, 1,350,000,000 shares authorized; outstanding 252,095,082 and 257,904,956 shares, respectively, net of treasury shares	`CommonStockValueOutstanding`	$254.00M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$2.21B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$2.25B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-594.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-491.00M	USD	Point-in-time
Retained income	`RetainedEarningsAccumulatedDeficit`	$13.21B	USD	Point-in-time
Retained income	`RetainedEarningsAccumulatedDeficit`	$12.88B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$14.79B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$16.36B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$15.36B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$15.18B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$37.96B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$37.92B	USD	Point-in-time

Income Statement 88 line items

Line Item	Tag	Value	Unit	Period
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.08B	USD	1 Quarter
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.51B	USD	1 Quarter
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$9.79B	USD	Annual
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.69B	USD	1 Quarter
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$11.30B	USD	Annual
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.62B	USD	1 Quarter
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.84B	USD	1 Quarter
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.92B	USD	1 Quarter
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$11.46B	USD	Annual
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.57B	USD	1 Quarter
Railway operating revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.84B	USD	1 Quarter
Compensation and benefits	`LaborAndRelatedExpense`	$2.92B	USD	Annual
Compensation and benefits	`LaborAndRelatedExpense`	$2.37B	USD	Annual
Compensation and benefits	`LaborAndRelatedExpense`	$2.75B	USD	Annual
Purchased services and rents	`PurchasedServicesAndRents`	$1.73B	USD	Annual
Purchased services and rents	`PurchasedServicesAndRents`	$1.69B	USD	Annual
Purchased services and rents	`PurchasedServicesAndRents`	$1.73B	USD	Annual
Fuel	`FuelCosts`	$953.00M	USD	Annual
Fuel	`FuelCosts`	$1.09B	USD	Annual
Fuel	`FuelCosts`	$535.00M	USD	Annual
Depreciation	`Depreciation`	$1.10B	USD	Annual
Depreciation	`Depreciation`	$1.15B	USD	Annual
Depreciation	`Depreciation`	$1.14B	USD	Annual
Materials and other	`OtherCostAndExpenseOperating`	$655.00M	USD	Annual
Materials and other	`OtherCostAndExpenseOperating`	$740.00M	USD	Annual
Materials and other	`OtherCostAndExpenseOperating`	$653.00M	USD	Annual
Loss on asset disposal	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	-	USD	Annual
Loss on asset disposal	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$-385.00M	USD	Annual
Loss on asset disposal	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	-	USD	Annual
Total railway operating expenses	`CostsAndExpenses`	$6.79B	USD	Annual
Total railway operating expenses	`CostsAndExpenses`	$7.31B	USD	Annual
Total railway operating expenses	`CostsAndExpenses`	$7.50B	USD	Annual
Income from railway operations	`OperatingIncomeLoss`	$3.99B	USD	Annual
Income from railway operations	`OperatingIncomeLoss`	$1.06B	USD	1 Quarter
Income from railway operations	`OperatingIncomeLoss`	$3.96B	USD	Annual
Income from railway operations	`OperatingIncomeLoss`	$984.00M	USD	1 Quarter
Income from railway operations	`OperatingIncomeLoss`	$996.00M	USD	1 Quarter
Income from railway operations	`OperatingIncomeLoss`	$962.00M	USD	1 Quarter
Income from railway operations	`OperatingIncomeLoss`	$966.00M	USD	1 Quarter
Income from railway operations	`OperatingIncomeLoss`	$568.00M	USD	1 Quarter
Income from railway operations	`OperatingIncomeLoss`	$840.00M	USD	1 Quarter
Income from railway operations	`OperatingIncomeLoss`	$610.00M	USD	1 Quarter
Income from railway operations	`OperatingIncomeLoss`	$3.00B	USD	Annual
Other income net	`OtherNonoperatingIncomeExpense`	$106.00M	USD	Annual
Other income net	`OtherNonoperatingIncomeExpense`	$67.00M	USD	Annual
Other income net	`OtherNonoperatingIncomeExpense`	$153.00M	USD	Annual
Interest expense on debt	`InterestExpense`	$625.00M	USD	Annual
Interest expense on debt	`InterestExpense`	$557.00M	USD	Annual
Interest expense on debt	`InterestExpense`	$604.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$3.49B	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$2.53B	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$3.47B	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$769.00M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$803.00M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$517.00M	USD	Annual
Net income	`NetIncomeLoss`	$392.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.72B	USD	Annual
Net income	`NetIncomeLoss`	$381.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.01B	USD	Annual
Net income	`NetIncomeLoss`	$722.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.67B	USD	Annual
Net income	`NetIncomeLoss`	$569.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$671.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$677.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$657.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$666.00M	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.48	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$7.88	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.23	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.72	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.65	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$9.58	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.50	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.53	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.53	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.56	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$10.32	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.49	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$9.51	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.22	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.70	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.51	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.55	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.47	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$10.25	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.53	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.64	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$7.84	USD	Annual

Cash Flow Statement 97 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$392.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.72B	USD	Annual
Net income	`NetIncomeLoss`	$381.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.01B	USD	Annual
Net income	`NetIncomeLoss`	$722.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.67B	USD	Annual
Net income	`NetIncomeLoss`	$569.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$671.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$677.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$657.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$666.00M	USD	1 Quarter
Depreciation	`DepreciationDepletionAndAmortization`	$1.14B	USD	Annual
Depreciation	`DepreciationDepletionAndAmortization`	$1.10B	USD	Annual
Depreciation	`DepreciationDepletionAndAmortization`	$1.15B	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$173.00M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$330.00M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$142.00M	USD	Annual
Gains and losses on properties	`GainLossOnDispositionOfAssets1`	$39.00M	USD	Annual
Gains and losses on properties	`GainLossOnDispositionOfAssets1`	$42.00M	USD	Annual
Gains and losses on properties	`GainLossOnDispositionOfAssets1`	$171.00M	USD	Annual
Loss on asset disposal	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	-	USD	Annual
Loss on asset disposal	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$-385.00M	USD	Annual
Loss on asset disposal	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	-	USD	Annual
Impairment of investment	`EquityMethodInvestmentOtherThanTemporaryImpairment`	$99.00M	USD	Annual
Impairment of investment	`EquityMethodInvestmentOtherThanTemporaryImpairment`	-	USD	Annual
Impairment of investment	`EquityMethodInvestmentOtherThanTemporaryImpairment`	-	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$70.00M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-87.00M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-71.00M	USD	Annual
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$-23.00M	USD	Annual
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$-15.00M	USD	Annual
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$37.00M	USD	Annual
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$4.00M	USD	Annual
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$-3.00M	USD	Annual
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$46.00M	USD	Annual
Current liabilities other than debt	`IncreaseDecreaseInOtherOperatingLiabilities`	$223.00M	USD	Annual
Current liabilities other than debt	`IncreaseDecreaseInOtherOperatingLiabilities`	$34.00M	USD	Annual
Current liabilities other than debt	`IncreaseDecreaseInOtherOperatingLiabilities`	$-185.00M	USD	Annual
Other net	`OtherOperatingActivitiesCashFlowStatement`	$-168.00M	USD	Annual
Other net	`OtherOperatingActivitiesCashFlowStatement`	$-118.00M	USD	Annual
Other net	`OtherOperatingActivitiesCashFlowStatement`	$-248.00M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$3.73B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$3.89B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$3.64B	USD	Annual
Property additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.95B	USD	Annual
Property additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.02B	USD	Annual
Property additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.49B	USD	Annual
Property sales and other transactions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$204.00M	USD	Annual
Property sales and other transactions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$377.00M	USD	Annual
Property sales and other transactions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$333.00M	USD	Annual
Investment purchases	`PaymentsToAcquireInvestments`	$18.00M	USD	Annual
Investment purchases	`PaymentsToAcquireInvestments`	$13.00M	USD	Annual
Investment purchases	`PaymentsToAcquireInvestments`	$10.00M	USD	Annual
Investment sales and other transactions	`PaymentsForProceedsFromOtherInvestingActivities`	$1.00M	USD	Annual
Investment sales and other transactions	`PaymentsForProceedsFromOtherInvestingActivities`	$104.00M	USD	Annual
Investment sales and other transactions	`PaymentsForProceedsFromOtherInvestingActivities`	$-99.00M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.66B	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.76B	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.18B	USD	Annual
Dividends	`PaymentsOfDividendsCommonStock`	$844.00M	USD	Annual
Dividends	`PaymentsOfDividendsCommonStock`	$949.00M	USD	Annual
Dividends	`PaymentsOfDividendsCommonStock`	$960.00M	USD	Annual
Common Stock transactions	`CommonStockTransactions`	$40.00M	USD	Annual
Common Stock transactions	`CommonStockTransactions`	$27.00M	USD	Annual
Common Stock transactions	`CommonStockTransactions`	$69.00M	USD	Annual
Purchase and retirement of Common Stock	`PaymentsForRepurchaseOfCommonStock`	$1.44B	USD	Annual
Purchase and retirement of Common Stock	`PaymentsForRepurchaseOfCommonStock`	$2.10B	USD	Annual
Purchase and retirement of Common Stock	`PaymentsForRepurchaseOfCommonStock`	$2.78B	USD	Annual
Proceeds from borrowings net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	$784.00M	USD	Annual
Proceeds from borrowings net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	$2.19B	USD	Annual
Proceeds from borrowings net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	$2.02B	USD	Annual
Debt repayments	`RepaymentsOfDebtAndCapitalLeaseObligations`	$1.19B	USD	Annual
Debt repayments	`RepaymentsOfDebtAndCapitalLeaseObligations`	$381.00M	USD	Annual
Debt repayments	`RepaymentsOfDebtAndCapitalLeaseObligations`	$750.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$23.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.99B	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.93B	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-2.31B	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$134.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$535.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-244.00M	USD	Annual
At beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$580.00M	USD	Point-in-time
At beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$446.00M	USD	Point-in-time
At beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$690.00M	USD	Point-in-time
At beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.11B	USD	Point-in-time
At end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$580.00M	USD	Point-in-time
At end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$446.00M	USD	Point-in-time
At end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$690.00M	USD	Point-in-time
At end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.11B	USD	Point-in-time
Interest (net of amounts capitalized)	`InterestPaidNet`	$555.00M	USD	Annual
Interest (net of amounts capitalized)	`InterestPaidNet`	$496.00M	USD	Annual
Interest (net of amounts capitalized)	`InterestPaidNet`	$577.00M	USD	Annual
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$543.00M	USD	Annual
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$519.00M	USD	Annual
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$311.00M	USD	Annual

Stockholders Equity 38 line items

Line Item	Tag	Value	Unit	Period
Common stock, dividends, per share, declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$3.76	USD	Annual
Common stock, dividends, per share, declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$3.60	USD	Annual
Common stock, dividends, per share, declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$3.04	USD	Annual
Balance at Beginning of Year	`StockholdersEquity`	$14.79B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$16.36B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$15.36B	USD	Point-in-time
Balance at Beginning of Year	`StockholdersEquity`	$15.18B	USD	Point-in-time
Net income	`NetIncomeLoss`	$392.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.72B	USD	Annual
Net income	`NetIncomeLoss`	$381.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.01B	USD	Annual
Net income	`NetIncomeLoss`	$722.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.67B	USD	Annual
Net income	`NetIncomeLoss`	$569.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$671.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$677.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$657.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$666.00M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$72.00M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-103.00M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-119.00M	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$2.79B	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$1.91B	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$2.55B	USD	Annual
Dividends on Common Stock ($3.04, $3.60 and $3.76 for years ended 2018, 2019 and 2020, respectively)	`DividendsCommonStockCash`	$960.00M	USD	Annual
Dividends on Common Stock ($3.04, $3.60 and $3.76 for years ended 2018, 2019 and 2020, respectively)	`DividendsCommonStockCash`	$949.00M	USD	Annual
Dividends on Common Stock ($3.04, $3.60 and $3.76 for years ended 2018, 2019 and 2020, respectively)	`DividendsCommonStockCash`	$844.00M	USD	Annual
Share repurchases	`StockRepurchasedAndRetiredDuringPeriodValue`	$1.44B	USD	Annual
Share repurchases	`StockRepurchasedAndRetiredDuringPeriodValue`	$2.10B	USD	Annual
Share repurchases	`StockRepurchasedAndRetiredDuringPeriodValue`	$2.78B	USD	Annual
Stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$96.00M	USD	Annual
Stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$76.00M	USD	Annual
Stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$81.00M	USD	Annual
Reclassification of stranded tax effects	`TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect`	-	USD	Annual
Balance at End of Year	`StockholdersEquity`	$14.79B	USD	Point-in-time
Balance at End of Year	`StockholdersEquity`	$16.36B	USD	Point-in-time
Balance at End of Year	`StockholdersEquity`	$15.36B	USD	Point-in-time
Balance at End of Year	`StockholdersEquity`	$15.18B	USD	Point-in-time

Comprehensive Income 29 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$392.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.72B	USD	Annual
Net income	`NetIncomeLoss`	$381.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.01B	USD	Annual
Net income	`NetIncomeLoss`	$722.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.67B	USD	Annual
Net income	`NetIncomeLoss`	$569.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$671.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$677.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$657.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$666.00M	USD	1 Quarter
Pension and other postretirement benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$-101.00M	USD	Annual
Pension and other postretirement benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$140.00M	USD	Annual
Pension and other postretirement benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$148.00M	USD	Annual
Other comprehensive income (loss) of equity investees	`OtherComprehensiveIncomeLossEquityInvesteesAfterReclassificationAdjustmentsBeforeTax`	$-9.00M	USD	Annual
Other comprehensive income (loss) of equity investees	`OtherComprehensiveIncomeLossEquityInvesteesAfterReclassificationAdjustmentsBeforeTax`	$2.00M	USD	Annual
Other comprehensive income (loss) of equity investees	`OtherComprehensiveIncomeLossEquityInvesteesAfterReclassificationAdjustmentsBeforeTax`	$-4.00M	USD	Annual
Other comprehensive income (loss), before tax	`OtherComprehensiveIncomeLossBeforeTax`	$-138.00M	USD	Annual
Other comprehensive income (loss), before tax	`OtherComprehensiveIncomeLossBeforeTax`	$97.00M	USD	Annual
Other comprehensive income (loss), before tax	`OtherComprehensiveIncomeLossBeforeTax`	$-157.00M	USD	Annual
Income tax benefit (expense) related to items of other comprehensive income (loss)	`OtherComprehensiveIncomeLossTax`	$25.00M	USD	Annual
Income tax benefit (expense) related to items of other comprehensive income (loss)	`OtherComprehensiveIncomeLossTax`	$-38.00M	USD	Annual
Income tax benefit (expense) related to items of other comprehensive income (loss)	`OtherComprehensiveIncomeLossTax`	$-35.00M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$72.00M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-119.00M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-103.00M	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$2.79B	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$1.91B	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$2.55B	USD	Annual

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