10-K Filing

INTERNATIONAL BUSINESS MACHINES CORP CIK: 51143 FY 2021

Filing Information

Form Type	10-K
Accession Number	`0001558370-22-001584`
Period End Date	20211231
Filing Date	20220222
Fiscal Year	2021
Fiscal Period	FY
XBRL Instance	ibm-20211231x10k_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 117 Income Statement 66 Cash Flow Statement 107 Stockholders Equity 47 Comprehensive Income 51

Balance Sheet 117 line items

Line Item	Tag	Value	Unit	Period
Notes and accounts receivable - trade, allowances	`AllowanceForDoubtfulAccountsReceivableCurrent`	$260.00M	USD	Point-in-time
Notes and accounts receivable - trade, allowances	`AllowanceForDoubtfulAccountsReceivableCurrent`	$218.00M	USD	Point-in-time
Short-term financing receivables, allowances	`AllowanceForNotesAndLoansReceivableCurrent`	$218.00M	USD	Point-in-time
Short-term financing receivables, allowances	`AllowanceForNotesAndLoansReceivableCurrent`	$176.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$6.65B	USD	Point-in-time
Other accounts receivable, allowances	`AllowanceForDoubtfulOtherReceivablesCurrent`	$25.00M	USD	Point-in-time
Other accounts receivable, allowances	`AllowanceForDoubtfulOtherReceivablesCurrent`	$24.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$13.19B	USD	Point-in-time
Long-term financing receivables, allowances	`AllowanceForNotesAndLoansReceivableNoncurrent`	$45.00M	USD	Point-in-time
Restricted cash	`RestrictedCash`	$463.00M	USD	Point-in-time
Restricted cash	`RestrictedCash`	$307.00M	USD	Point-in-time
Long-term financing receivables, allowances	`AllowanceForNotesAndLoansReceivableNoncurrent`	$25.00M	USD	Point-in-time
Common stock, Par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.20	USD	Point-in-time
Marketable securities (Note J)	`DebtSecuritiesAvailableForSaleExcludingAccruedInterestCurrent`	$600.00M	USD	Point-in-time
Common stock, Par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.20	USD	Point-in-time
Marketable securities (Note J)	`DebtSecuritiesAvailableForSaleExcludingAccruedInterestCurrent`	$600.00M	USD	Point-in-time
Common stock, Shares authorized (in shares)	`CommonStockSharesAuthorized`	4.69B	shares	Point-in-time
Common stock, Shares authorized (in shares)	`CommonStockSharesAuthorized`	4.69B	shares	Point-in-time
Notes and accounts receivable - trade (net of allowances of $218 in 2021 and $260 in 2020)	`AccountsReceivableNetCurrent`	$5.79B	USD	Point-in-time
Notes and accounts receivable - trade (net of allowances of $218 in 2021 and $260 in 2020)	`AccountsReceivableNetCurrent`	$6.75B	USD	Point-in-time
Common stock, Shares issued (in shares)	`CommonStockSharesIssued`	2.24B	shares	Point-in-time
Common stock, Shares issued (in shares)	`CommonStockSharesIssued`	2.25B	shares	Point-in-time
Short-term financing receivables, held for investment (net of allowances of $176 in 2021 and $218 in 2020) (Note L)	`NotesAndLoansReceivableNetCurrent`	$10.51B	USD	Point-in-time
Short-term financing receivables, held for investment (net of allowances of $176 in 2021 and $218 in 2020) (Note L)	`NotesAndLoansReceivableNetCurrent`	$7.22B	USD	Point-in-time
Treasury stock, Shares (in shares)	`TreasuryStockCommonShares`	1.35B	shares	Point-in-time
Short-term financing receivables, held for sale (Note L)	`TradeAndLoansReceivablesHeldForSaleNetNotPartOfDisposalGroup`	$383.00M	USD	Point-in-time
Short-term financing receivables, held for sale (Note L)	`TradeAndLoansReceivablesHeldForSaleNetNotPartOfDisposalGroup`	$793.00M	USD	Point-in-time
Treasury stock, Shares (in shares)	`TreasuryStockCommonShares`	1.35B	shares	Point-in-time
Other accounts receivable (net of allowances of $24 in 2021 and $25 in 2020)	`OtherReceivablesNetCurrent`	$695.00M	USD	Point-in-time
Other accounts receivable (net of allowances of $24 in 2021 and $25 in 2020)	`OtherReceivablesNetCurrent`	$1.00B	USD	Point-in-time
Inventory (Note K)	`InventoryNet`	$1.65B	USD	Point-in-time
Inventory (Note K)	`InventoryNet`	$1.81B	USD	Point-in-time
Deferred costs (Note D)	`CapitalizedContractCostNetCurrent`	$1.10B	USD	Point-in-time
Deferred costs (Note D)	`CapitalizedContractCostNetCurrent`	$1.02B	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$3.47B	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$2.09B	USD	Point-in-time
Current assets of discontinued operations (Note C)	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$2.62B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$39.16B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$29.54B	USD	Point-in-time
Property, plant and equipment (Note M)	`PropertyPlantAndEquipmentGross`	$20.09B	USD	Point-in-time
Property, plant and equipment (Note M)	`PropertyPlantAndEquipmentGross`	$20.10B	USD	Point-in-time
Less: Accumulated depreciation (Note M)	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$14.39B	USD	Point-in-time
Less: Accumulated depreciation (Note M)	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$13.89B	USD	Point-in-time
Property, plant and equipment - net (Note M)	`PropertyPlantAndEquipmentNet`	$5.69B	USD	Point-in-time
Property, plant and equipment - net (Note M)	`PropertyPlantAndEquipmentNet`	$6.21B	USD	Point-in-time
Operating right-of-use assets-net (Note N)	`OperatingLeaseRightOfUseAsset`	$3.85B	USD	Point-in-time
Operating right-of-use assets-net (Note N)	`OperatingLeaseRightOfUseAsset`	$3.57B	USD	Point-in-time
Operating right-of-use assets-net (Note N)	`OperatingLeaseRightOfUseAsset`	$3.22B	USD	Point-in-time
Long-term financing receivables (net of allowances of $25 in 2021 and $45 in 2020) (Note L)	`NotesAndLoansReceivableNetNoncurrent`	$7.09B	USD	Point-in-time
Long-term financing receivables (net of allowances of $25 in 2021 and $45 in 2020) (Note L)	`NotesAndLoansReceivableNetNoncurrent`	$5.42B	USD	Point-in-time
Prepaid pension assets (Note W)	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$7.56B	USD	Point-in-time
Prepaid pension assets (Note W)	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$9.85B	USD	Point-in-time
Deferred costs (Note D)	`CapitalizedContractCostNetNoncurrent`	$924.00M	USD	Point-in-time
Deferred costs (Note D)	`CapitalizedContractCostNetNoncurrent`	$1.15B	USD	Point-in-time
Deferred taxes (Note H)	`DeferredIncomeTaxAssetsNet`	$8.40B	USD	Point-in-time
Deferred taxes (Note H)	`DeferredIncomeTaxAssetsNet`	$7.37B	USD	Point-in-time
Goodwill (Note O)	`Goodwill`	$53.77B	USD	Point-in-time
Goodwill (Note O)	`Goodwill`	$52.47B	USD	Point-in-time
Goodwill (Note O)	`Goodwill`	$55.64B	USD	Point-in-time
Intangible assets-net (Note O)	`FiniteLivedIntangibleAssetsNet`	$13.74B	USD	Point-in-time
Intangible assets-net (Note O)	`FiniteLivedIntangibleAssetsNet`	$12.51B	USD	Point-in-time
Investments and sundry assets (Note P)	`InvestmentsAndOtherNoncurrentAssets`	$1.82B	USD	Point-in-time
Investments and sundry assets (Note P)	`InvestmentsAndOtherNoncurrentAssets`	$2.19B	USD	Point-in-time
Non-current assets of discontinued operations (Note C)	`DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent`	$13.15B	USD	Point-in-time
Total assets	`Assets`	$152.19B	USD	Point-in-time
Total assets	`Assets`	$155.97B	USD	Point-in-time
Total assets	`Assets`	$132.00B	USD	Point-in-time
Taxes (Note H)	`TaxesPayableCurrent`	$3.20B	USD	Point-in-time
Taxes (Note H)	`TaxesPayableCurrent`	$2.29B	USD	Point-in-time
Short-term debt (Note J&Q)	`ShortTermBorrowings`	$7.12B	USD	Point-in-time
Short-term debt (Note J&Q)	`ShortTermBorrowings`	$6.79B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$4.03B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$3.96B	USD	Point-in-time
Compensation and benefits	`EmployeeRelatedLiabilitiesCurrent`	$3.06B	USD	Point-in-time
Compensation and benefits	`EmployeeRelatedLiabilitiesCurrent`	$3.20B	USD	Point-in-time
Deferred income	`DeferredRevenueCurrent`	$11.98B	USD	Point-in-time
Deferred income	`DeferredRevenueCurrent`	$12.52B	USD	Point-in-time
Operating lease liabilities (Note N)	`OperatingLeaseLiabilityCurrent`	$974.00M	USD	Point-in-time
Operating lease liabilities (Note N)	`OperatingLeaseLiabilityCurrent`	$1.03B	USD	Point-in-time
Other accrued expenses and liabilities	`AccruedLiabilitiesAndOtherLiabilitiesCurrent`	$5.63B	USD	Point-in-time
Other accrued expenses and liabilities	`AccruedLiabilitiesAndOtherLiabilitiesCurrent`	$3.89B	USD	Point-in-time
Current liabilities of discontinued operations (Note C)	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$3.82B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$33.62B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$39.87B	USD	Point-in-time
Long-term debt (Note J&Q)	`LongTermDebtAndCapitalLeaseObligations`	$44.92B	USD	Point-in-time
Long-term debt (Note J&Q)	`LongTermDebtAndCapitalLeaseObligations`	$54.22B	USD	Point-in-time
Retirement and nonpension postretirement benefit obligations (Note W)	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$14.44B	USD	Point-in-time
Retirement and nonpension postretirement benefit obligations (Note W)	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$17.18B	USD	Point-in-time
Deferred income	`DeferredRevenueNoncurrent`	$3.76B	USD	Point-in-time
Deferred income	`DeferredRevenueNoncurrent`	$3.58B	USD	Point-in-time
Operating lease liabilities (Note N)	`OperatingLeaseLiabilityNoncurrent`	$2.46B	USD	Point-in-time
Operating lease liabilities (Note N)	`OperatingLeaseLiabilityNoncurrent`	$2.72B	USD	Point-in-time
Other liabilities (Note R)	`OtherLiabilitiesNoncurrent`	$14.18B	USD	Point-in-time
Other liabilities (Note R)	`OtherLiabilitiesNoncurrent`	$14.00B	USD	Point-in-time
Non-current liabilities of discontinued operations (Note C)	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent`	$3.32B	USD	Point-in-time
Total liabilities	`Liabilities`	$135.24B	USD	Point-in-time
Total liabilities	`Liabilities`	$113.00B	USD	Point-in-time
Commitments and Contingencies (Note S)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note S)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, par value $.20 per share, and additional paid-in capital Shares authorized: 4,687,500,000 Shares issued (2021-2,248,577,848; 2020-2,242,969,004)	`CommonStocksIncludingAdditionalPaidInCapital`	$57.32B	USD	Point-in-time
Common stock, par value $.20 per share, and additional paid-in capital Shares authorized: 4,687,500,000 Shares issued (2021-2,248,577,848; 2020-2,242,969,004)	`CommonStocksIncludingAdditionalPaidInCapital`	$56.56B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$154.21B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$162.72B	USD	Point-in-time
Treasury stock, at cost (shares: 2021-1,350,509,249; 2020-1,350,315,580)	`TreasuryStockCommonValue`	$169.39B	USD	Point-in-time
Treasury stock, at cost (shares: 2021-1,350,509,249; 2020-1,350,315,580)	`TreasuryStockCommonValue`	$169.34B	USD	Point-in-time
Accumulated other comprehensive income/(loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-29.34B	USD	Point-in-time
Accumulated other comprehensive income/(loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-23.23B	USD	Point-in-time
Total IBM stockholders' equity	`StockholdersEquity`	$18.90B	USD	Point-in-time
Total IBM stockholders' equity	`StockholdersEquity`	$20.60B	USD	Point-in-time
Noncontrolling interests (Note A)	`MinorityInterest`	$129.00M	USD	Point-in-time
Noncontrolling interests (Note A)	`MinorityInterest`	$95.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.73B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.93B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.00B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.98B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$155.97B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$132.00B	USD	Point-in-time

Income Statement 66 line items

Line Item	Tag	Value	Unit	Period
Revenue (Note D)	`Revenues`	$57.35B	USD	Annual
Revenue (Note D)	`Revenues`	$55.18B	USD	Annual
Revenue (Note D)	`Revenues`	$57.71B	USD	Annual
Cost	`CostOfRevenue`	$26.18B	USD	Annual
Cost	`CostOfRevenue`	$24.31B	USD	Annual
Cost	`CostOfRevenue`	$25.86B	USD	Annual
Gross profit	`GrossProfit`	$30.86B	USD	Annual
Gross profit	`GrossProfit`	$31.49B	USD	Annual
Gross profit	`GrossProfit`	$31.53B	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$18.72B	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$18.75B	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$20.56B	USD	Annual
Research, development and engineering (Note G)	`ResearchAndDevelopmentExpense`	$6.26B	USD	Annual
Research, development and engineering (Note G)	`ResearchAndDevelopmentExpense`	$6.49B	USD	Annual
Research, development and engineering (Note G)	`ResearchAndDevelopmentExpense`	$5.91B	USD	Annual
Intellectual property and custom development income	`IntellectualPropertyAndCustomDevelopmentIncome`	$639.00M	USD	Annual
Intellectual property and custom development income	`IntellectualPropertyAndCustomDevelopmentIncome`	$612.00M	USD	Annual
Intellectual property and custom development income	`IntellectualPropertyAndCustomDevelopmentIncome`	$620.00M	USD	Annual
Other (income) and expense	`OtherIncomeAndExpense`	$-1.01B	USD	Annual
Other (income) and expense	`OtherIncomeAndExpense`	$873.00M	USD	Annual
Other (income) and expense	`OtherIncomeAndExpense`	$802.00M	USD	Annual
Interest expense (Note Q&U)	`InterestExpense`	$1.34B	USD	Annual
Interest expense (Note Q&U)	`InterestExpense`	$1.29B	USD	Annual
Interest expense (Note Q&U)	`InterestExpense`	$1.16B	USD	Annual
Total expense and other (income)	`ExpenseAndOtherIncome`	$28.29B	USD	Annual
Total expense and other (income)	`ExpenseAndOtherIncome`	$26.65B	USD	Annual
Total expense and other (income)	`ExpenseAndOtherIncome`	$24.33B	USD	Annual
Income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$4.84B	USD	Annual
Income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$7.21B	USD	Annual
Income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$2.57B	USD	Annual
Provision for/(benefit from) income taxes (Note H)	`IncomeTaxExpenseBenefit`	$-1.36B	USD	Annual
Provision for/(benefit from) income taxes (Note H)	`IncomeTaxExpenseBenefit`	$124.00M	USD	Annual
Provision for/(benefit from) income taxes (Note H)	`IncomeTaxExpenseBenefit`	$60.00M	USD	Annual
Income from continuing operations	`IncomeLossFromContinuingOperations`	$3.93B	USD	Annual
Income from continuing operations	`IncomeLossFromContinuingOperations`	$4.71B	USD	Annual
Income from continuing operations	`IncomeLossFromContinuingOperations`	$7.15B	USD	Annual
Income/(loss) from discontinued operations, net of tax (Note C)	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$1.66B	USD	Annual
Income/(loss) from discontinued operations, net of tax (Note C)	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$2.29B	USD	Annual
Income/(loss) from discontinued operations, net of tax (Note C)	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$1.03B	USD	Annual
Net income	`NetIncomeLoss`	$5.59B	USD	Annual
Net income	`NetIncomeLoss`	$5.74B	USD	Annual
Net income	`NetIncomeLoss`	$9.43B	USD	Annual
Continuing operations (in dollars per share) (Note I)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$5.21	USD	Annual
Continuing operations (in dollars per share) (Note I)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$4.38	USD	Annual
Continuing operations (in dollars per share) (Note I)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$8.00	USD	Annual
Discontinued operations (in dollars per share) (Note I)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$2.56	USD	Annual
Discontinued operations (in dollars per share) (Note I)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$1.85	USD	Annual
Discontinued operations (in dollars per share) (Note I)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$1.14	USD	Annual
Total (in dollars per share) (Note I)	`EarningsPerShareDiluted`	$6.35	USD	Annual
Total (in dollars per share) (Note I)	`EarningsPerShareDiluted`	$6.23	USD	Annual
Total (in dollars per share) (Note I)	`EarningsPerShareDiluted`	$10.56	USD	Annual
Continuing operations (in dollars per share) (Note I)	`IncomeLossFromContinuingOperationsPerBasicShare`	$5.26	USD	Annual
Continuing operations (in dollars per share) (Note I)	`IncomeLossFromContinuingOperationsPerBasicShare`	$4.42	USD	Annual
Continuing operations (in dollars per share) (Note I)	`IncomeLossFromContinuingOperationsPerBasicShare`	$8.05	USD	Annual
Discontinued operations (in dollars per share) (Note I)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$2.58	USD	Annual
Discontinued operations (in dollars per share) (Note I)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$1.15	USD	Annual
Discontinued operations (in dollars per share) (Note I)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$1.86	USD	Annual
Total (in dollars per share) (Note I)	`EarningsPerShareBasic`	$10.63	USD	Annual
Total (in dollars per share) (Note I)	`EarningsPerShareBasic`	$6.41	USD	Annual
Total (in dollars per share) (Note I)	`EarningsPerShareBasic`	$6.28	USD	Annual
Assuming dilution (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	904.64M	shares	Annual
Assuming dilution (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	896.56M	shares	Annual
Assuming dilution (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	892.81M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	890.35M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	895.99M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	887.24M	shares	Annual

Cash Flow Statement 107 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$5.74B	USD	Annual
Net income	`ProfitLoss`	$5.59B	USD	Annual
Net income	`ProfitLoss`	$9.43B	USD	Annual
Depreciation	`Depreciation`	$3.89B	USD	Annual
Depreciation	`Depreciation`	$4.23B	USD	Annual
Depreciation	`Depreciation`	$4.21B	USD	Annual
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$2.47B	USD	Annual
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$1.85B	USD	Annual
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$2.53B	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$982.00M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$937.00M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$679.00M	USD	Annual
Deferred taxes	`DeferredIncomeTaxExpenseBenefit`	$-2.00B	USD	Annual
Deferred taxes	`DeferredIncomeTaxExpenseBenefit`	$-3.20B	USD	Annual
Deferred taxes	`DeferredIncomeTaxExpenseBenefit`	$-1.53B	USD	Annual
Net (gain)/loss on asset sales and other	`GainLossOnDispositionOfAssetsAndOther`	$307.00M	USD	Annual
Net (gain)/loss on asset sales and other	`GainLossOnDispositionOfAssetsAndOther`	$70.00M	USD	Annual
Net (gain)/loss on asset sales and other	`GainLossOnDispositionOfAssetsAndOther`	$1.10B	USD	Annual
Cash and cash equivalents of discontinued operations	`DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents`	$24.00M	USD	Point-in-time
Receivables (including financing receivables)	`IncreaseDecreaseInReceivables`	$-502.00M	USD	Annual
Receivables (including financing receivables)	`IncreaseDecreaseInReceivables`	$-5.30B	USD	Annual
Receivables (including financing receivables)	`IncreaseDecreaseInReceivables`	$-1.37B	USD	Annual
Retirement related	`IncreaseDecreaseInRetirementRelatedAssetsAndLiabilities`	$-1.04B	USD	Annual
Retirement related	`IncreaseDecreaseInRetirementRelatedAssetsAndLiabilities`	$-936.00M	USD	Annual
Retirement related	`IncreaseDecreaseInRetirementRelatedAssetsAndLiabilities`	$-301.00M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$-67.00M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$209.00M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$-138.00M	USD	Annual
Other assets/other liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-858.00M	USD	Annual
Other assets/other liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-2.09B	USD	Annual
Other assets/other liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$671.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$138.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$85.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-503.00M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$12.80B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$14.77B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$18.20B	USD	Annual
Payments for property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.06B	USD	Annual
Payments for property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.62B	USD	Annual
Payments for property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.29B	USD	Annual
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$188.00M	USD	Annual
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$537.00M	USD	Annual
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$387.00M	USD	Annual
Investment in software	`PaymentsToAcquireAndDevelopSoftware`	$612.00M	USD	Annual
Investment in software	`PaymentsToAcquireAndDevelopSoftware`	$621.00M	USD	Annual
Investment in software	`PaymentsToAcquireAndDevelopSoftware`	$706.00M	USD	Annual
Purchases of marketable securities and other investments	`PaymentsToAcquireInvestments`	$6.25B	USD	Annual
Purchases of marketable securities and other investments	`PaymentsToAcquireInvestments`	$3.69B	USD	Annual
Purchases of marketable securities and other investments	`PaymentsToAcquireInvestments`	$3.56B	USD	Annual
Proceeds from disposition of marketable securities and other investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$3.96B	USD	Annual
Proceeds from disposition of marketable securities and other investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$5.62B	USD	Annual
Proceeds from disposition of marketable securities and other investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$3.15B	USD	Annual
Non-operating finance receivables - net	`NonOperatingFinanceReceivablesNet`	-	USD	Annual
Non-operating finance receivables - net	`NonOperatingFinanceReceivablesNet`	$475.00M	USD	Annual
Non-operating finance receivables - net	`NonOperatingFinanceReceivablesNet`	$6.72B	USD	Annual
Acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$336.00M	USD	Annual
Acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$3.29B	USD	Annual
Acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$32.63B	USD	Annual
Divestiture of businesses, net of cash transferred	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$114.00M	USD	Annual
Divestiture of businesses, net of cash transferred	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$1.08B	USD	Annual
Divestiture of businesses, net of cash transferred	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$503.00M	USD	Annual
Net cash provided by/(used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-3.03B	USD	Annual
Net cash provided by/(used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-5.97B	USD	Annual
Net cash provided by/(used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-26.94B	USD	Annual
Proceeds from new debt	`ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet`	$522.00M	USD	Annual
Proceeds from new debt	`ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet`	$31.82B	USD	Annual
Proceeds from new debt	`ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet`	$10.50B	USD	Annual
Payments to settle debt	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$8.60B	USD	Annual
Payments to settle debt	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$13.37B	USD	Annual
Payments to settle debt	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$12.94B	USD	Annual
Short-term borrowings/(repayments) less than 90 days - net	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$-40.00M	USD	Annual
Short-term borrowings/(repayments) less than 90 days - net	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$-853.00M	USD	Annual
Short-term borrowings/(repayments) less than 90 days - net	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$-2.60B	USD	Annual
Common stock repurchases	`PaymentsForRepurchaseOfCommonStock`	$1.36B	USD	Annual
Common stock repurchases for tax withholdings	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$319.00M	USD	Annual
Common stock repurchases for tax withholdings	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$302.00M	USD	Annual
Common stock repurchases for tax withholdings	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$272.00M	USD	Annual
Financing - other	`ProceedsFromPaymentsForOtherFinancingActivities`	$70.00M	USD	Annual
Financing - other	`ProceedsFromPaymentsForOtherFinancingActivities`	$92.00M	USD	Annual
Financing - other	`ProceedsFromPaymentsForOtherFinancingActivities`	$99.00M	USD	Annual
Distribution from Kyndryl	`NetCashFlowProceedsFromDividendDistribution`	$879.00M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$5.71B	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$5.80B	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$5.87B	USD	Annual
Net cash provided by/(used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-9.72B	USD	Annual
Net cash provided by/(used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-13.35B	USD	Annual
Net cash provided by/(used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$9.04B	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-87.00M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-167.00M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-185.00M	USD	Annual
Net change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-6.72B	USD	Annual
Net change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-3.29B	USD	Annual
Net change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$5.36B	USD	Annual
Cash, cash equivalents and restricted cash at January 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.96B	USD	Point-in-time
Cash, cash equivalents and restricted cash at January 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.68B	USD	Point-in-time
Cash, cash equivalents and restricted cash at January 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.60B	USD	Point-in-time
Cash, cash equivalents and restricted cash at January 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$8.31B	USD	Point-in-time
Cash, cash equivalents and restricted cash at December 31	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.96B	USD	Point-in-time
Cash, cash equivalents and restricted cash at December 31	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.68B	USD	Point-in-time
Cash, cash equivalents and restricted cash at December 31	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.60B	USD	Point-in-time
Cash, cash equivalents and restricted cash at December 31	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$8.31B	USD	Point-in-time
Income taxes paid-net of refunds received	`IncomeTaxesPaidNet`	$2.09B	USD	Annual
Income taxes paid-net of refunds received	`IncomeTaxesPaidNet`	$2.10B	USD	Annual
Income taxes paid-net of refunds received	`IncomeTaxesPaidNet`	$2.25B	USD	Annual
Interest paid on debt	`InterestPaidNet`	$1.51B	USD	Annual
Interest paid on debt	`InterestPaidNet`	$1.83B	USD	Annual
Interest paid on debt	`InterestPaidNet`	$1.69B	USD	Annual

Stockholders Equity 47 line items

Line Item	Tag	Value	Unit	Period
Cash dividend per common share	`CommonStockDividendsPerShareCashPaid`	$6.55	USD	Annual
Cash dividend per common share	`CommonStockDividendsPerShareCashPaid`	$6.51	USD	Annual
Cash dividend per common share	`CommonStockDividendsPerShareCashPaid`	$6.43	USD	Annual
Common stock issued under employee plans (in shares)	`StockIssuedDuringPeriodSharesShareBasedCompensation`	5.61M	shares	Annual
Common stock issued under employee plans (in shares)	`StockIssuedDuringPeriodSharesShareBasedCompensation`	4.57M	shares	Annual
Common stock issued under employee plans (in shares)	`StockIssuedDuringPeriodSharesShareBasedCompensation`	4.97M	shares	Annual
Purchases of treasury stock under employee plans (in shares)	`SharesPaidForTaxWithholdingForShareBasedCompensation`	2.29M	shares	Annual
Purchases of treasury stock under employee plans (in shares)	`SharesPaidForTaxWithholdingForShareBasedCompensation`	2.36M	shares	Annual
Purchases of treasury stock under employee plans (in shares)	`SharesPaidForTaxWithholdingForShareBasedCompensation`	2.00M	shares	Annual
Sales of treasury stock under employee plans (in shares)	`SalesTreasuryStockUnderEmployeePlansShares`	2.04M	shares	Annual
Sales of treasury stock under employee plans (in shares)	`SalesTreasuryStockUnderEmployeePlansShares`	2.09M	shares	Annual
Sales of treasury stock under employee plans (in shares)	`SalesTreasuryStockUnderEmployeePlansShares`	2.93M	shares	Annual
Other treasury shares purchased, not retired (in shares)	`TreasuryStockSharesAcquired`	9.98M	shares	Annual
Balance at the Beginning of the Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.73B	USD	Point-in-time
Balance at the Beginning of the Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.93B	USD	Point-in-time
Balance at the Beginning of the Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.00B	USD	Point-in-time
Balance at the Beginning of the Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.98B	USD	Point-in-time
Cumulative effect of change in accounting principle	`RetainedEarningsAccumulatedDeficit`	$154.21B	USD	Point-in-time
Cumulative effect of change in accounting principle	`RetainedEarningsAccumulatedDeficit`	$162.72B	USD	Point-in-time
Net income	`ProfitLoss`	$5.74B	USD	Annual
Net income	`ProfitLoss`	$5.59B	USD	Annual
Net income	`ProfitLoss`	$9.43B	USD	Annual
Other comprehensive income/(loss)	`OtherComprehensiveIncomeLossContinuingOperationsNetOfTaxPortionAttributableToParent`	$4.84B	USD	Annual
Other comprehensive income/(loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-740.00M	USD	Annual
Other comprehensive income/(loss)	`OtherComprehensiveIncomeLossNetOfTax`	$893.00M	USD	Annual
Total comprehensive income/(loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$10.32B	USD	Annual
Total comprehensive income/(loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$4.85B	USD	Annual
Total comprehensive income	`NetIncomeAndOtherComprehensiveIncomeFromContinuingOperations`	$10.58B	USD	Annual
Cash dividends paid - common stock	`DividendsCommonStockCash`	$5.80B	USD	Annual
Cash dividends paid - common stock	`DividendsCommonStockCash`	$5.71B	USD	Annual
Cash dividends paid - common stock	`DividendsCommonStockCash`	$5.87B	USD	Annual
Common stock issued under employee plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$745.00M	USD	Annual
Common stock issued under employee plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$661.00M	USD	Annual
Common stock issued under employee plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$762.00M	USD	Annual
Purchases and sales of treasury stock under employee plans - net	`PurchasesSalesTreasuryStockUnderEmployeePlansNet`	$-31.00M	USD	Annual
Purchases and sales of treasury stock under employee plans - net	`PurchasesSalesTreasuryStockUnderEmployeePlansNet`	$110.00M	USD	Annual
Purchases and sales of treasury stock under employee plans - net	`PurchasesSalesTreasuryStockUnderEmployeePlansNet`	$19.00M	USD	Annual
Other treasury shares purchased, not retired	`TreasuryStockValueAcquiredCostMethod`	$1.33B	USD	Annual
Changes in other equity	`StockholdersEquityOther`	$5.00M	USD	Annual
Separation of Kyndryl	`StockholdersEquityNoteSpinoffTransaction`	$-7.20B	USD	Annual
Changes in noncontrolling interests	`MinorityInterestPeriodIncreaseDecrease`	$-15.00M	USD	Annual
Changes in noncontrolling interests	`MinorityInterestPeriodIncreaseDecrease`	$28.00M	USD	Annual
Changes in noncontrolling interests	`MinorityInterestPeriodIncreaseDecrease`	$10.00M	USD	Annual
Balance at the End of the Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.73B	USD	Point-in-time
Balance at the End of the Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.93B	USD	Point-in-time
Balance at the End of the Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.00B	USD	Point-in-time
Balance at the End of the Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.98B	USD	Point-in-time

Comprehensive Income 51 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$5.59B	USD	Annual
Net income	`NetIncomeLoss`	$5.74B	USD	Annual
Net income	`NetIncomeLoss`	$9.43B	USD	Annual
Foreign currency translation adjustments (Note T)	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent`	$-1.50B	USD	Annual
Foreign currency translation adjustments (Note T)	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent`	$987.00M	USD	Annual
Foreign currency translation adjustments (Note T)	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent`	$-39.00M	USD	Annual
Unrealized gains/(losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$-1.00M	USD	Annual
Unrealized gains/(losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$1.00M	USD	Annual
Unrealized gains/(losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	-	USD	Annual
Total net changes related to available-for-sale securities	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent`	$-1.00M	USD	Annual
Total net changes related to available-for-sale securities	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent`	-	USD	Annual
Total net changes related to available-for-sale securities	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent`	$1.00M	USD	Annual
Unrealized gains/(losses) arising during the period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$-349.00M	USD	Annual
Unrealized gains/(losses) arising during the period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$-689.00M	USD	Annual
Unrealized gains/(losses) arising during the period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$344.00M	USD	Annual
Reclassification of (gains)/losses to net income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax`	$21.00M	USD	Annual
Reclassification of (gains)/losses to net income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax`	$-75.00M	USD	Annual
Reclassification of (gains)/losses to net income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax`	$-243.00M	USD	Annual
Total unrealized gains/(losses) on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent`	$587.00M	USD	Annual
Total unrealized gains/(losses) on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent`	$-614.00M	USD	Annual
Total unrealized gains/(losses) on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent`	$-370.00M	USD	Annual
Prior service costs/(credits)	`OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax`	$73.00M	USD	Annual
Prior service costs/(credits)	`OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax`	$37.00M	USD	Annual
Prior service costs/(credits)	`OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax`	$51.00M	USD	Annual
Net (losses)/gains arising during the period	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax`	$-120.00M	USD	Annual
Net (losses)/gains arising during the period	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax`	$-1.68B	USD	Annual
Net (losses)/gains arising during the period	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax`	$2.43B	USD	Annual
Curtailments and settlements	`OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax`	$94.00M	USD	Annual
Curtailments and settlements	`OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax`	$41.00M	USD	Annual
Curtailments and settlements	`OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax`	$52.00M	USD	Annual
Amortization of prior service (credits)/costs	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax`	$9.00M	USD	Annual
Amortization of prior service (credits)/costs	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax`	$13.00M	USD	Annual
Amortization of prior service (credits)/costs	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax`	$-9.00M	USD	Annual
Amortization of net (gains)/losses	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax`	$-2.31B	USD	Annual
Amortization of net (gains)/losses	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax`	$-2.48B	USD	Annual
Amortization of net (gains)/losses	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax`	$-1.84B	USD	Annual
Total retirement-related benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$-4.97B	USD	Annual
Total retirement-related benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$-1.68B	USD	Annual
Total retirement-related benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$-664.00M	USD	Annual
Other comprehensive income/(loss), before tax (Note T)	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent`	$-1.21B	USD	Annual
Other comprehensive income/(loss), before tax (Note T)	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent`	$6.54B	USD	Annual
Other comprehensive income/(loss), before tax (Note T)	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent`	$1.03B	USD	Annual
Income tax (expense)/benefit related to items of other comprehensive income (Note T)	`OtherComprehensiveIncomeLossTaxPortionAttributableToParent1`	$136.00M	USD	Annual
Income tax (expense)/benefit related to items of other comprehensive income (Note T)	`OtherComprehensiveIncomeLossTaxPortionAttributableToParent1`	$1.70B	USD	Annual
Income tax (expense)/benefit related to items of other comprehensive income (Note T)	`OtherComprehensiveIncomeLossTaxPortionAttributableToParent1`	$-466.00M	USD	Annual
Other comprehensive income/(loss) (Note T)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$893.00M	USD	Annual
Other comprehensive income/(loss) (Note T)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-740.00M	USD	Annual
Other comprehensive income/(loss) (Note T)	`OtherComprehensiveIncomeLossContinuingOperationsNetOfTaxPortionAttributableToParent`	$4.84B	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$10.32B	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$4.85B	USD	Annual
Total comprehensive income	`NetIncomeAndOtherComprehensiveIncomeFromContinuingOperations`	$10.58B	USD	Annual

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