$JNJ
JOHNSON & JOHNSON Stock $jnj

$jnj Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000020040623000016 Filed on February 16, 2023

Income Statement

Concept	2023 Q1	2023
Revenue	$23.71B	$94.94B
YoY Change	-4.43%	1.25%
Cost Of Revenue	$7.765B	$31.09B
YoY Change	-2.39%	4.13%
Gross Profit	$15.94B	$63.85B
YoY Change	-5.39%	-0.1%
Gross Profit Margin	67.24%	67.26%
Selling, General & Admin	$6.512B	$24.77B
YoY Change	-8.97%	0.43%
% of Gross Profit	40.85%	38.78%
Research & Development	$3.841B	$14.60B
YoY Change	-18.62%	-0.75%
% of Gross Profit	24.1%	22.87%
Depreciation & Amortization	$1.772B	$6.970B
YoY Change	-3.85%	-5.68%
% of Gross Profit	11.12%	10.92%
Operating Expenses	$11.56B	$41.24B
YoY Change	5.74%	4.74%
Operating Profit	$4.381B	$22.62B
YoY Change	-25.96%	-7.87%
Interest Expense	$77.00M	$214.0M
YoY Change	-49.67%	16.94%
% of Operating Profit	1.76%	0.95%
Other Income/Expense, Net		-$1.871B
YoY Change		282.62%
Pretax Income	$4.201B	$21.73B
YoY Change	-13.13%	-4.61%
Income Tax	$681.0M	$3.784B
% Of Pretax Income	16.21%	17.42%
Net Earnings	$3.520B	$17.94B
YoY Change	-25.68%	-14.07%
Net Earnings / Revenue	14.85%	18.9%
Basic Earnings Per Share	$1.35	$6.83
Diluted Earnings Per Share	$1.328M	$6.735M
COMMON SHARES
Basic Shares Outstanding	2.604B shares	2.625B shares
Diluted Shares Outstanding		2.664B shares

Balance Sheet

Concept	2023 Q1	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$23.52B	$23.52B
YoY Change	-25.59%	-25.59%
Cash & Equivalents	$14.13B	$5.368B
Short-Term Investments	$13.23B	$13.23B
Other Short-Term Assets	$3.132B	$3.132B
YoY Change	-15.37%	-15.37%
Inventory	$12.48B	$12.48B
Prepaid Expenses
Receivables	$16.16B	$16.16B
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$55.29B	$55.29B
YoY Change	-9.32%	-9.32%
LONG-TERM ASSETS
Property, Plant & Equipment	$19.80B	$20.90B
YoY Change	4.44%	5.24%
Goodwill	$45.23B
YoY Change	28.33%
Intangibles	$48.33B
YoY Change	4.17%
Long-Term Investments	$576.0M	$576.0M
YoY Change	-69.43%	-69.43%
Other Assets	$9.602B	$17.05B
YoY Change	-6.01%	-3.43%
Total Long-Term Assets	$132.1B	$132.1B
YoY Change	9.13%	9.13%
TOTAL ASSETS
Total Short-Term Assets	$55.29B	$55.29B
Total Long-Term Assets	$132.1B	$132.1B
Total Assets	$187.4B	$187.4B
YoY Change	2.94%	2.94%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$11.70B	$11.70B
YoY Change	5.86%	5.86%
Accrued Expenses	$11.46B	$29.20B
YoY Change	-15.84%	-0.31%
Deferred Revenue
YoY Change
Short-Term Debt	$12.77B	$11.22B
YoY Change	239.11%	586.24%
Long-Term Debt Due	$1.551B	$1.551B
YoY Change	-27.22%	-27.22%
Total Short-Term Liabilities	$55.80B	$55.80B
YoY Change	23.38%	23.38%
LONG-TERM LIABILITIES
Long-Term Debt	$26.89B	$26.89B
YoY Change	-10.33%	-10.33%
Other Long-Term Liabilities	$10.44B	$21.51B
YoY Change	-2.33%	-14.97%
Total Long-Term Liabilities	$37.33B	$48.40B
YoY Change	-8.23%	-12.45%
TOTAL LIABILITIES
Total Short-Term Liabilities	$55.80B	$55.80B
Total Long-Term Liabilities	$37.33B	$48.40B
Total Liabilities	$110.6B	$110.6B
YoY Change	2.39%	2.39%
SHAREHOLDERS EQUITY
Retained Earnings	$128.3B
YoY Change	4.29%
Common Stock	$3.120B
YoY Change	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$41.69B
YoY Change	6.64%
Treasury Stock Shares	506.2M shares
Shareholders Equity	$76.80B	$76.80B
YoY Change
Total Liabilities & Shareholders Equity	$187.4B	$187.4B
YoY Change	2.94%	2.94%

Cashflow Statement

Concept	2023 Q1	2023
OPERATING ACTIVITIES
Net Income	$3.520B	$17.94B
YoY Change	-25.68%	-14.07%
Depreciation, Depletion And Amortization	$1.772B	$6.970B
YoY Change	-3.85%	-5.68%
Cash From Operating Activities	$5.350B	$21.19B
YoY Change	-6.66%	-9.47%
INVESTING ACTIVITIES
Capital Expenditures	$1.587B	$4.009B
YoY Change	-212.16%	9.78%
Acquisitions		$17.65B
YoY Change		29320.0%
Other Investing Activities	-$2.810B	$229.0M
YoY Change	-28.77%	-54.92%
Cash From Investing Activities	-$4.397B	-$12.37B
YoY Change	-17.97%	42.47%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net		$2.134B
YoY Change		18.42%
Cash From Financing Activities	1.700B	-$8.871B
YoY Change	-149.48%	-36.85%
NET CHANGE
Cash From Operating Activities	5.350B	$21.19B
Cash From Investing Activities	-4.397B	-$12.37B
Cash From Financing Activities	1.700B	-$8.871B
Net Change In Cash	2.653B	-$360.0M
YoY Change	-186.59%	-171.71%
FREE CASH FLOW
Cash From Operating Activities	$5.350B	$21.19B
Capital Expenditures	$1.587B	$4.009B
Free Cash Flow	$3.763B	$17.19B
YoY Change	-47.35%	-13.02%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023	dei	Entity File Number EntityFileNumber	1-3215
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0000200406
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Amendment Flag AmendmentFlag	false
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CY2022Q1	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#AccruedLiabilitiesCurrent
CY2022Q1	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesNoncurrent
CY2023Q1	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesNoncurrent
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CY2022	us-gaap	Derivative Gain Loss Statement Of Income Or Comprehensive Income Extensible Enumeration DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration	http://fasb.org/us-gaap/2022#OtherNonoperatingIncomeExpense
CY2023	dei	Document Type DocumentType	10-K
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-01-01
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--01-01
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity Registrant Name EntityRegistrantName	JOHNSON & JOHNSON
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	NJ
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	22-1024240
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	One Johnson & Johnson Plaza
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	New Brunswick
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	NJ
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	08933
CY2023	dei	City Area Code CityAreaCode	732
CY2023	dei	Local Phone Number LocalPhoneNumber	524-0400
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	false
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2022Q3	dei	Entity Public Float EntityPublicFloat	472000000000	usd
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	2604286303	shares
CY2023	dei	Auditor Firm AuditorFirmId	238
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CY2022Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	13612000000	usd
CY2023Q1	jnj	Accrued Rebates Returns And Promotions AccruedRebatesReturnsAndPromotions	14417000000	usd
CY2022Q1	jnj	Accrued Rebates Returns And Promotions AccruedRebatesReturnsAndPromotions	12095000000	usd
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CY2022Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
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CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	6.83
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	7.93
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.59
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CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.81
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.51
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	2625200000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	2632100000	shares
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CY2023	us-gaap	Net Income Loss NetIncomeLoss	17941000000	usd
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CY2021	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	-233000000	usd
CY2023	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-24000000	usd
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-4000000	usd
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1000000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	usd
CY2023	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-24000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-4000000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	1000000	usd
CY2023	jnj	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Prior Service Cost Credit Netof Amortization Arising During Period Netof Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetPriorServiceCostCreditNetofAmortizationArisingDuringPeriodNetofTax	160000000	usd
CY2022	jnj	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Prior Service Cost Credit Netof Amortization Arising During Period Netof Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetPriorServiceCostCreditNetofAmortizationArisingDuringPeriodNetofTax	169000000	usd
CY2021	jnj	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Prior Service Cost Credit Netof Amortization Arising During Period Netof Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetPriorServiceCostCreditNetofAmortizationArisingDuringPeriodNetofTax	-1298000000	usd
CY2023	jnj	Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoci Pensionand Other Postretirement Benefit Plansfor Net Gain Loss Netof Amortization Netof Tax OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPensionandOtherPostretirementBenefitPlansforNetGainLossNetofAmortizationNetofTax	-1854000000	usd
CY2022	jnj	Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoci Pensionand Other Postretirement Benefit Plansfor Net Gain Loss Netof Amortization Netof Tax OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPensionandOtherPostretirementBenefitPlansforNetGainLossNetofAmortizationNetofTax	-4318000000	usd
CY2021	jnj	Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoci Pensionand Other Postretirement Benefit Plansfor Net Gain Loss Netof Amortization Netof Tax OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPensionandOtherPostretirementBenefitPlansforNetGainLossNetofAmortizationNetofTax	1135000000	usd
CY2023	jnj	Other Comprehensive Income Loss Pension And Other Effects Of Exchange Rate Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherEffectsOfExchangeRateNetOfTax	-111000000	usd
CY2022	jnj	Other Comprehensive Income Loss Pension And Other Effects Of Exchange Rate Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherEffectsOfExchangeRateNetOfTax	-106000000	usd
CY2021	jnj	Other Comprehensive Income Loss Pension And Other Effects Of Exchange Rate Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherEffectsOfExchangeRateNetOfTax	229000000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-1805000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-4255000000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	66000000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	454000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-199000000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	1000000000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	348000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	789000000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	53000000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	106000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-988000000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	947000000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	91000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2184000000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	649000000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	18032000000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	23062000000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	15363000000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-460000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-346000000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	536000000	usd
CY2023	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-6000000	usd
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-1000000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-461000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-1198000000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	21000000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	30000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	-263000000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	-252000000	usd
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	59471000000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	14714000000	usd
CY2021	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	3.98
CY2021	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	10481000000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2217000000	usd
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	3221000000	usd
CY2021	us-gaap	Stockholders Equity Other StockholdersEquityOther	71000000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	649000000	usd
CY2021Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	63278000000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	20878000000	usd
CY2022	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	4.19
CY2022	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	11032000000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2171000000	usd
CY2022	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	3456000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2184000000	usd
CY2022Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	74023000000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	17941000000	usd
CY2023	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	4.45
CY2023	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	11682000000	usd
CY2023	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2466000000	usd
CY2023	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	6035000000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	91000000	usd
CY2023Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	76804000000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	17941000000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	20878000000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	14714000000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	6970000000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	7390000000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	7231000000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	1138000000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	1135000000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	1005000000	usd
CY2023	us-gaap	Asset Impairment Charges AssetImpairmentCharges	1216000000	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	989000000	usd
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	233000000	usd
CY2023	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	0	usd
CY2022	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	0	usd
CY2021	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	-1148000000	usd
CY2023	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	380000000	usd
CY2022	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	617000000	usd
CY2021	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	111000000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1663000000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-2079000000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1141000000	usd
CY2023	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-17000000	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-48000000	usd
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	63000000	usd
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1290000000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2402000000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-774000000	usd
CY2023	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	2527000000	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1248000000	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	265000000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	1098000000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	2437000000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	5141000000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-687000000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1964000000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	3704000000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-1979000000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-1061000000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	744000000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	21194000000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	23410000000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	23536000000	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4009000000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3652000000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3347000000	usd
CY2023	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	543000000	usd
CY2022	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	711000000	usd
CY2021	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	305000000	usd
CY2023	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	17652000000	usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	60000000	usd
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	7323000000	usd
CY2023	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	32384000000	usd
CY2022	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	30394000000	usd
CY2021	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	21089000000	usd
CY2023	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	41609000000	usd
CY2022	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	25006000000	usd
CY2021	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	12137000000	usd
CY2023	jnj	Proceeds Payments From To Credit Support Agreements Investing Activities ProceedsPaymentsFromToCreditSupportAgreementsInvestingActivities	-249000000	usd
CY2022	jnj	Proceeds Payments From To Credit Support Agreements Investing Activities ProceedsPaymentsFromToCreditSupportAgreementsInvestingActivities	214000000	usd
CY2021	jnj	Proceeds Payments From To Credit Support Agreements Investing Activities ProceedsPaymentsFromToCreditSupportAgreementsInvestingActivities	-987000000	usd
CY2023	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	229000000	usd
CY2022	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	508000000	usd
CY2021	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	521000000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-12371000000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-8683000000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-20825000000	usd
CY2023	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	11682000000	usd
CY2022	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	11032000000	usd
CY2021	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	10481000000	usd
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	6035000000	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	3456000000	usd
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	3221000000	usd
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CY2022	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	1997000000	usd
CY2021	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	3391000000	usd
CY2023	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	6550000000	usd
CY2022	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	1190000000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-8871000000	usd
CY2021	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	2663000000	usd
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CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1064000000	usd
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CY2023	jnj	Proceeds Payments From To Credit Support Agreements Financing Activities ProceedsPaymentsFromToCreditSupportAgreementsFinancingActivities	-28000000	usd
CY2022	jnj	Proceeds Payments From To Credit Support Agreements Financing Activities ProceedsPaymentsFromToCreditSupportAgreementsFinancingActivities	281000000	usd
CY2021	jnj	Proceeds Payments From To Credit Support Agreements Financing Activities ProceedsPaymentsFromToCreditSupportAgreementsFinancingActivities	-333000000	usd
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CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-6120000000	usd
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-312000000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-178000000	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	89000000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-360000000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	502000000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-3320000000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	14487000000	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	13985000000	usd
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	17305000000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	14127000000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	14487000000	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	13985000000	usd
CY2023	us-gaap	Interest Paid InterestPaid	982000000	usd
CY2022	us-gaap	Interest Paid InterestPaid	990000000	usd
CY2021	us-gaap	Interest Paid InterestPaid	904000000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	933000000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	941000000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	841000000	usd
CY2023	us-gaap	Income Taxes Paid IncomeTaxesPaid	5223000000	usd
CY2022	us-gaap	Income Taxes Paid IncomeTaxesPaid	4768000000	usd
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	4619000000	usd
CY2023	jnj	Treasury Stock Issued For Employee Compensation And Stock Option Plans Net Of Cash Proceeds TreasuryStockIssuedForEmployeeCompensationAndStockOptionPlansNetOfCashProceeds	2114000000	usd
CY2022	jnj	Treasury Stock Issued For Employee Compensation And Stock Option Plans Net Of Cash Proceeds TreasuryStockIssuedForEmployeeCompensationAndStockOptionPlansNetOfCashProceeds	1811000000	usd
CY2021	jnj	Treasury Stock Issued For Employee Compensation And Stock Option Plans Net Of Cash Proceeds TreasuryStockIssuedForEmployeeCompensationAndStockOptionPlansNetOfCashProceeds	1937000000	usd
CY2023	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	0	usd
CY2022	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	0	usd
CY2021	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	27000000	usd
CY2023	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	18710000000	usd
CY2022	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	61000000	usd
CY2021	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	7755000000	usd
CY2023	us-gaap	Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1 NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1	1058000000	usd
CY2022	us-gaap	Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1 NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1	1000000	usd
CY2021	us-gaap	Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1 NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1	432000000	usd
CY2023	us-gaap	Noncash Or Part Noncash Acquisition Net Nonmonetary Assets Acquired Liabilities Assumed1 NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1	17652000000	usd
CY2022	us-gaap	Noncash Or Part Noncash Acquisition Net Nonmonetary Assets Acquired Liabilities Assumed1 NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1	60000000	usd
CY2021	us-gaap	Noncash Or Part Noncash Acquisition Net Nonmonetary Assets Acquired Liabilities Assumed1 NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1	7323000000	usd
CY2023	jnj	Number Of Employees Engaged In Company Activities Worldwide NumberOfEmployeesEngagedInCompanyActivitiesWorldwide	152700	employee
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	segment
CY2023	jnj	Minimum Collateral Valueasa Percent Reverse Repurchase Agreement MinimumCollateralValueasaPercentReverseRepurchaseAgreement	1.02
CY2023	jnj	Minimum Collateral Valueasa Percent Reverse Repurchase Agreement MinimumCollateralValueasaPercentReverseRepurchaseAgreement	1.02
CY2022	jnj	Sales Return Reserve SalesReturnReserve	0.010
CY2021	jnj	Sales Return Reserve SalesReturnReserve	0.010
CY2023	jnj	Sales Return Reserve SalesReturnReserve	0.010
CY2023	jnj	Profit Loss Percent To Sales ProfitLossPercentToSales	0.020
CY2022	jnj	Profit Loss Percent To Sales ProfitLossPercentToSales	0.030
CY2021	jnj	Profit Loss Percent To Sales ProfitLossPercentToSales	0.030
CY2023	jnj	Shippingand Handling Costsasa Percentof Sales ShippingandHandlingCostsasaPercentofSales	0.010
CY2021	jnj	Shippingand Handling Costsasa Percentof Sales ShippingandHandlingCostsasaPercentofSales	0.010
CY2022	jnj	Shippingand Handling Costsasa Percentof Sales ShippingandHandlingCostsasaPercentofSales	0.010
CY2023Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1100000000	usd
CY2022Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	900000000	usd
CY2023Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	1300000000	usd
CY2022Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	1000000000	usd
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	300000000	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	300000000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	300000000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	300000000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	300000000	usd
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	300000000	usd
CY2023	us-gaap	Advertising Expense AdvertisingExpense	2100000000	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	2700000000	usd
CY2021	us-gaap	Advertising Expense AdvertisingExpense	2100000000	usd
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2018	jnj	Tax Cuts And Jobs Act Of2017 Undistributed Foreign Earnings Cash And Cash Equivalents Tax Rate Percent TaxCutsAndJobsActOf2017UndistributedForeignEarningsCashAndCashEquivalentsTaxRatePercent	0.155
CY2018	jnj	Tax Cuts And Jobs Act Of2017 Undistributed Foreign Earnings Other Than Cash And Cash Equivalents Tax Rate Percent TaxCutsAndJobsActOf2017UndistributedForeignEarningsOtherThanCashAndCashEquivalentsTaxRatePercent	0.080
CY2023Q1	jnj	Tax Cuts And Jobs Act Of2017 Incomplete Accounting Provisional Liability TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalLiability	6100000000	usd
CY2023Q1	jnj	Tax Cuts And Jobs Act Of2017 Incomplete Accounting Provisional Liability Noncurrent TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalLiabilityNoncurrent	4600000000	usd
CY2023	us-gaap	Income Tax Reconciliation Repatriation Of Foreign Earnings IncomeTaxReconciliationRepatriationOfForeignEarnings	500000000	usd
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Use of Estimates</span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the U.S. requires management to make estimates and assumptions that affect the amounts reported. Estimates are used when accounting for sales discounts, rebates, allowances and incentives, product liabilities, income taxes, withholding taxes, depreciation, amortization, employee benefits, contingencies and intangible asset and liability valuations. Actual results may or may not differ from those estimates. </span></div><div style="text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company follows the provisions of U.S. GAAP when recording litigation related contingencies. A liability is recorded when a loss is probable and can be reasonably estimated. The best estimate of a loss within a range is accrued; however, if no estimate in the range is better than any other, the minimum amount is accrued.</span></div>
CY2023	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="margin-top:9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Reclassification</span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Certain prior period amounts have been reclassified to conform to current year presentation.</span></div>
CY2023Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	14127000000	usd
CY2023Q1	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	9392000000	usd
CY2022Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	14487000000	usd
CY2022Q1	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	17121000000	usd
CY2023Q1	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	10430000000	usd
CY2023Q1	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	10399000000	usd
CY2023Q1	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	91000000	usd
CY2023Q1	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	88000000	usd
CY2023Q1	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	0	usd
CY2023Q1	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	0	usd
CY2023Q1	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	10521000000	usd
CY2023Q1	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	10487000000	usd
CY2023Q1	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	2070000000	usd
CY2022Q1	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	1592000000	usd
CY2023Q1	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	1700000000	usd
CY2022Q1	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	2287000000	usd
CY2023Q1	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	8713000000	usd
CY2022Q1	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	6508000000	usd
CY2023Q1	us-gaap	Inventory Net InventoryNet	12483000000	usd
CY2022Q1	us-gaap	Inventory Net InventoryNet	10387000000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	49253000000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	47679000000	usd
CY2023Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	29450000000	usd
CY2022Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	28717000000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	19803000000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	18962000000	usd
CY2023	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	49000000	usd
CY2022	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	49000000	usd
CY2021	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	63000000	usd
CY2023	jnj	Depreciation Expense Including Amortization Of Capitalized Interest DepreciationExpenseIncludingAmortizationOfCapitalizedInterest	2700000000	usd
CY2022	jnj	Depreciation Expense Including Amortization Of Capitalized Interest DepreciationExpenseIncludingAmortizationOfCapitalizedInterest	2700000000	usd
CY2021	jnj	Depreciation Expense Including Amortization Of Capitalized Interest DepreciationExpenseIncludingAmortizationOfCapitalizedInterest	2600000000	usd
CY2023	us-gaap	Goodwill Other Increase Decrease GoodwillOtherIncreaseDecrease	-1071000000	usd
CY2023Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	16493000000	usd
CY2022Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	16822000000	usd
CY2023Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	48325000000	usd
CY2022Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	46392000000	usd
CY2021Q1	us-gaap	Goodwill Goodwill	36393000000	usd
CY2022	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	usd
CY2022	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	9000000	usd
CY2022	us-gaap	Goodwill Other Increase Decrease GoodwillOtherIncreaseDecrease	-1138000000	usd
CY2022Q1	us-gaap	Goodwill Goodwill	35246000000	usd
CY2023	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	11056000000	usd
CY2023	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	0	usd
CY2023Q1	us-gaap	Goodwill Goodwill	45231000000	usd
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4300000000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4700000000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4700000000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	4600000000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	4400000000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	3600000000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	3000000000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	2400000000	usd
CY2023Q1	us-gaap	Aoci Loss Cash Flow Hedge Cumulative Gain Loss After Tax AociLossCashFlowHedgeCumulativeGainLossAfterTax	-230000000	usd
CY2023	us-gaap	Description Of Reclassification Of Cash Flow Hedge Gain Loss DescriptionOfReclassificationOfCashFlowHedgeGainLoss	next 12 months
CY2023	us-gaap	Maximum Length Of Time Foreign Currency Cash Flow Hedge MaximumLengthOfTimeForeignCurrencyCashFlowHedge	P18M
CY2023	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease Before Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseBeforeAdjustmentsAndTax	197000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease Before Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseBeforeAdjustmentsAndTax	387000000	usd
CY2023	jnj	Equity Investments Increase Decreasefrom Acquisition Sale During Period EquityInvestmentsIncreaseDecreasefromAcquisitionSaleDuringPeriod	600000000	usd
CY2023Q1	us-gaap	Derivative Instruments In Hedges Assets At Fair Value DerivativeInstrumentsInHedgesAssetsAtFairValue	2163000000	usd
CY2023Q1	us-gaap	Derivative Instruments In Hedges Liabilities At Fair Value DerivativeInstrumentsInHedgesLiabilitiesAtFairValue	3289000000	usd
CY2023Q1	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	576000000	usd
CY2022Q1	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	1884000000	usd
CY2023Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	10487000000	usd
CY2022Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	19727000000	usd
CY2023Q1	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	1120000000	usd
CY2022Q1	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	533000000	usd
CY2023Q1	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	2201000000	usd
CY2022Q1	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	1360000000	usd
CY2023Q1	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	2176000000	usd
CY2022Q1	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	1285000000	usd
CY2022	jnj	Derivative Asset Statement Of Financial Position Extensible Enumeration Not Disclosed Flag DerivativeAssetStatementOfFinancialPositionExtensibleEnumerationNotDisclosedFlag	Total Net Asset
CY2023	jnj	Derivative Asset Statement Of Financial Position Extensible Enumeration Not Disclosed Flag DerivativeAssetStatementOfFinancialPositionExtensibleEnumerationNotDisclosedFlag	Total Net Asset
CY2023Q1	us-gaap	Derivative Assets DerivativeAssets	25000000	usd
CY2022Q1	us-gaap	Derivative Assets DerivativeAssets	75000000	usd
CY2023Q1	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	3357000000	usd
CY2022Q1	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	1888000000	usd
CY2023Q1	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	3023000000	usd
CY2022Q1	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	1855000000	usd
CY2023	jnj	Derivative Liability Statement Of Financial Position Extensible Enumeration Not Disclosed Flag DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumerationNotDisclosedFlag	Total Net Liabilities
CY2022	jnj	Derivative Liability Statement Of Financial Position Extensible Enumeration Not Disclosed Flag DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumerationNotDisclosedFlag	Total Net Liabilities
CY2023Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	334000000	usd
CY2022Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	33000000	usd
CY2022Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	533000000	usd
CY2021Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	633000000	usd
CY2019Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	1715000000	usd
CY2023	jnj	Fair Value Measurementwith Unobservable Inputs Reconciliation Recurring Basis Change In Estimated Fair Value FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisChangeInEstimatedFairValue	-194000000	usd
CY2022	jnj	Fair Value Measurementwith Unobservable Inputs Reconciliation Recurring Basis Change In Estimated Fair Value FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisChangeInEstimatedFairValue	-52000000	usd
CY2021	jnj	Fair Value Measurementwith Unobservable Inputs Reconciliation Recurring Basis Change In Estimated Fair Value FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisChangeInEstimatedFairValue	-1089000000	usd
CY2023	us-gaap	Business Combination Consideration Transferred Liabilities Incurred BusinessCombinationConsiderationTransferredLiabilitiesIncurred	792000000	usd
CY2022	us-gaap	Business Combination Consideration Transferred Liabilities Incurred BusinessCombinationConsiderationTransferredLiabilitiesIncurred	0	usd
CY2021	us-gaap	Business Combination Consideration Transferred Liabilities Incurred BusinessCombinationConsiderationTransferredLiabilitiesIncurred	106000000	usd
CY2023	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	11000000	usd
CY2022	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	48000000	usd
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	99000000	usd
CY2023Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	1120000000	usd
CY2022Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	533000000	usd
CY2021Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	633000000	usd
CY2023Q1	us-gaap	Long Term Debt LongTermDebt	28439000000	usd
CY2023Q1	us-gaap	Debt Instrument Interest Rate Effective Percentage DebtInstrumentInterestRateEffectivePercentage	0.0304
CY2022Q1	us-gaap	Long Term Debt LongTermDebt	32116000000	usd
CY2022Q1	us-gaap	Debt Instrument Interest Rate Effective Percentage DebtInstrumentInterestRateEffectivePercentage	0.0289
CY2023Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	1551000000	usd
CY2022Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	2131000000	usd
CY2023Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	26888000000	usd
CY2022Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	29985000000	usd
CY2023	jnj	Excess Of Carrying Value Over Fair Value Of Debt ExcessOfCarryingValueOverFairValueOfDebt	1600000000	usd
CY2022	jnj	Excess Of Fair Value Over Carrying Value Of Debt ExcessOfFairValueOverCarryingValueOfDebt	3200000000	usd
CY2021Q3	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	10000000000	usd
CY2022Q4	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	10000000000	usd
CY2023Q1	us-gaap	Debt Current DebtCurrent	12800000000	usd
CY2022Q1	us-gaap	Debt Current DebtCurrent	3800000000	usd
CY2023Q1	us-gaap	Long Term Commercial Paper Current LongTermCommercialPaperCurrent	1600000000	usd
CY2022Q1	us-gaap	Long Term Commercial Paper Current LongTermCommercialPaperCurrent	2100000000	usd
CY2023Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	1551000000	usd
CY2023Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	1392000000	usd
CY2023Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	1667000000	usd
CY2023Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	1996000000	usd
CY2023Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	2271000000	usd
CY2023Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	19562000000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2378000000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1525000000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1026000000	usd
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	3069000000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2452000000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1898000000	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	5447000000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	3977000000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2924000000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-2081000000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	583000000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-76000000	usd
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	418000000	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-2662000000	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1065000000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1663000000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-2079000000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1141000000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3784000000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1898000000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1783000000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	5369000000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	6110000000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	4312000000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	16356000000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	16666000000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	12185000000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	21725000000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	22776000000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	16497000000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.045
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.164
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.099
CY2023	jnj	Effective Income Tax Rate Reconciliation Consumer Health Separation EffectiveIncomeTaxRateReconciliationConsumerHealthSeparation	0.022
CY2022	jnj	Effective Income Tax Rate Reconciliation Consumer Health Separation EffectiveIncomeTaxRateReconciliationConsumerHealthSeparation	0
CY2021	jnj	Effective Income Tax Rate Reconciliation Consumer Health Separation EffectiveIncomeTaxRateReconciliationConsumerHealthSeparation	0
CY2023	jnj	Effective Income Tax Rate Reconciliation Related To Domestic Tax On International Income EffectiveIncomeTaxRateReconciliationRelatedToDomesticTaxOnInternationalIncome	-0.019
CY2022	jnj	Effective Income Tax Rate Reconciliation Related To Domestic Tax On International Income EffectiveIncomeTaxRateReconciliationRelatedToDomesticTaxOnInternationalIncome	0.067
CY2021	jnj	Effective Income Tax Rate Reconciliation Related To Domestic Tax On International Income EffectiveIncomeTaxRateReconciliationRelatedToDomesticTaxOnInternationalIncome	0.027
CY2022	jnj	Effective Income Tax Rate Reconciliation Capital Loss EffectiveIncomeTaxRateReconciliationCapitalLoss	-0.013
CY2021	jnj	Effective Income Tax Rate Reconciliation Capital Loss EffectiveIncomeTaxRateReconciliationCapitalLoss	-0.012
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Deductions Other EffectiveIncomeTaxRateReconciliationDeductionsOther	0.013
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Deductions Other EffectiveIncomeTaxRateReconciliationDeductionsOther	0.010
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Deductions Other EffectiveIncomeTaxRateReconciliationDeductionsOther	0.015
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.019
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.007
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.003
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.174
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.083
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.108
CY2023	jnj	Effective Income Tax Rate Reconciliation Increase Decrease Percent EffectiveIncomeTaxRateReconciliationIncreaseDecreasePercent	0.091
CY2022	jnj	Effective Tax Rate Reconciliation Net Increase Decrease In Tax Rate Percent EffectiveTaxRateReconciliationNetIncreaseDecreaseInTaxRatePercent	-0.025
CY2022Q1	jnj	Deferred Tax Assets Tax Basis Increase Of Certain Assets Due To Reorganization DeferredTaxAssetsTaxBasisIncreaseOfCertainAssetsDueToReorganization	2300000000	usd
CY2022	jnj	Increase Decrease In Deferred Tax Liabilities Global Intangible Low Taxed Income Gilti IncreaseDecreaseInDeferredTaxLiabilitiesGlobalIntangibleLowTaxedIncomeGILTI	1700000000	usd
CY2022Q1	jnj	Effective Income Tax Rate Reconciliation Capital Loss EffectiveIncomeTaxRateReconciliationCapitalLoss	-0.013
CY2021	jnj	Federal Act On Tax Reform And Ahv Financing Income Tax Expense Benefit FederalActOnTaxReformAndAHVFinancingIncomeTaxExpenseBenefit	400000000	usd
CY2021	jnj	Effective Tax Rate Reconciliation Federal Act On Tax Reform And Ahv Financing Percent EffectiveTaxRateReconciliationFederalActOnTaxReformAndAHVFinancingPercent	0.026
CY2021	jnj	Federal Act On Tax Reform And Ahv Financing Change In Tax Rate Income Tax Expense Benefit FederalActOnTaxReformAndAHVFinancingChangeInTaxRateIncomeTaxExpenseBenefit	300000000	usd
CY2021	jnj	Federal Act On Tax Reform And Ahv Financing Deferred Tax Asset FederalActOnTaxReformAndAHVFinancingDeferredTaxAsset	450000000	usd
CY2021	jnj	Federal Act On Tax Reform And Ahv Financing Gilti Remeasurement Income Tax Expense Benefit FederalActOnTaxReformAndAHVFinancingGILTIRemeasurementIncomeTaxExpenseBenefit	300000000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Deductions EffectiveIncomeTaxRateReconciliationDeductions	0.012
CY2023Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	725000000	usd
CY2023Q1	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Deferred Tax Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities	1800000000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	1244000000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	687000000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	679000000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	858000000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	876000000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	4271000000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	2659000000	usd
CY2023Q1	jnj	Deferred Tax Assets International Research And Development Capitalized DeferredTaxAssetsInternationalResearchAndDevelopmentCapitalized	2611000000	usd
CY2022Q1	jnj	Deferred Tax Assets International Research And Development Capitalized DeferredTaxAssetsInternationalResearchAndDevelopmentCapitalized	1664000000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	2761000000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	2882000000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	2045000000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	2566000000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	1260000000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	1720000000	usd
CY2023Q1	jnj	Deferred Tax Assets Undistributed Foreign Earnings DeferredTaxAssetsUndistributedForeignEarnings	1565000000	usd
CY2023Q1	us-gaap	Operating Loss Carryforwards Valuation Allowance OperatingLossCarryforwardsValuationAllowance	900000000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	1693000000	usd
CY2022Q1	jnj	Deferred Tax Assets Undistributed Foreign Earnings DeferredTaxAssetsUndistributedForeignEarnings	1015000000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	1461000000	usd
CY2023Q1	jnj	Deferred Tax Liability Global Intangible Low Taxed Income DeferredTaxLiabilityGlobalIntangibleLowTaxedIncome	3547000000	usd
CY2022Q1	jnj	Deferred Tax Liability Global Intangible Low Taxed Income DeferredTaxLiabilityGlobalIntangibleLowTaxedIncome	4853000000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1053000000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	65000000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	870000000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	39000000	usd
CY2023Q1	jnj	Deferred Tax Assets Other Domestic DeferredTaxAssetsOtherDomestic	476000000	usd
CY2022Q1	jnj	Deferred Tax Liabilities Other Domestic DeferredTaxLiabilitiesOtherDomestic	16000000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	13183000000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	10434000000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	12640000000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	9904000000	usd
CY2022Q1	jnj	Deferred Tax Assets Tax Basis Increase Of Certain Assets Due To Reorganization DeferredTaxAssetsTaxBasisIncreaseOfCertainAssetsDueToReorganization	2300000000	usd
CY2022Q1	us-gaap	Operating Loss Carryforwards Valuation Allowance OperatingLossCarryforwardsValuationAllowance	900000000	usd
CY2022Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3323000000	usd
CY2021Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3373000000	usd
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3853000000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	523000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	242000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	265000000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	143000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	23000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	668000000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	148000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	128000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	551000000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	1000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	187000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	839000000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	11000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	23000000	usd
CY2023Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3829000000	usd
CY2022Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3323000000	usd
CY2021Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3373000000	usd
CY2023Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3800000000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	139000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	44000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	32000000	usd
CY2023Q1	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	651000000	usd
CY2022Q1	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	512000000	usd
CY2023Q1	us-gaap	Defined Benefit Pension Plan Current And Noncurrent Liabilities DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities	2698000000	usd
CY2022Q1	us-gaap	Defined Benefit Pension Plan Current And Noncurrent Liabilities DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities	4088000000	usd
CY2023Q1	us-gaap	Other Postretirement Defined Benefit Plan Liabilities Current And Noncurrent OtherPostretirementDefinedBenefitPlanLiabilitiesCurrentAndNoncurrent	1734000000	usd
CY2022Q1	us-gaap	Other Postretirement Defined Benefit Plan Liabilities Current And Noncurrent OtherPostretirementDefinedBenefitPlanLiabilitiesCurrentAndNoncurrent	2069000000	usd
CY2023Q1	us-gaap	Postemployment Benefits Liability Current And Noncurrent PostemploymentBenefitsLiabilityCurrentAndNoncurrent	2832000000	usd
CY2022Q1	us-gaap	Postemployment Benefits Liability Current And Noncurrent PostemploymentBenefitsLiabilityCurrentAndNoncurrent	3117000000	usd
CY2023Q1	us-gaap	Deferred Compensation Liability Current And Noncurrent DeferredCompensationLiabilityCurrentAndNoncurrent	100000000	usd
CY2022Q1	us-gaap	Deferred Compensation Liability Current And Noncurrent DeferredCompensationLiabilityCurrentAndNoncurrent	181000000	usd
CY2023Q1	jnj	Employee Obligations EmployeeObligations	7364000000	usd
CY2022Q1	jnj	Employee Obligations EmployeeObligations	9455000000	usd
CY2023Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Current Liabilities PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities	597000000	usd
CY2022Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Current Liabilities PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities	557000000	usd
CY2023Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	6767000000	usd
CY2022Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	8898000000	usd
CY2023Q1	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	4581000000	usd
CY2022Q1	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	4436000000	usd
CY2023Q1	jnj	Percentage Of Corridor Of Greater Of Market Value Of Assets PercentageOfCorridorOfGreaterOfMarketValueOfAssets	0.10
CY2023Q1	us-gaap	Defined Benefit Plan Health Care Cost Trend Rate Assumed Next Fiscal Year DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear	0.0599
CY2022Q1	us-gaap	Defined Benefit Plan Health Care Cost Trend Rate Assumed Next Fiscal Year DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear	0.0533
CY2023Q1	us-gaap	Defined Benefit Plan Ultimate Health Care Cost Trend Rate1 DefinedBenefitPlanUltimateHealthCareCostTrendRate1	0.0401
CY2022Q1	us-gaap	Defined Benefit Plan Ultimate Health Care Cost Trend Rate1 DefinedBenefitPlanUltimateHealthCareCostTrendRate1	0.0373
CY2023	us-gaap	Defined Benefit Plan Year Health Care Cost Trend Rate Reaches Ultimate Trend Rate DefinedBenefitPlanYearHealthCareCostTrendRateReachesUltimateTrendRate	2047
CY2022	us-gaap	Defined Benefit Plan Year Health Care Cost Trend Rate Reaches Ultimate Trend Rate DefinedBenefitPlanYearHealthCareCostTrendRateReachesUltimateTrendRate	2046
CY2023Q1	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	2900000000	usd
CY2023Q1	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation	2900000000	usd
CY2023Q1	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	300000000	usd
CY2022Q1	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	3900000000	usd
CY2022Q1	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation	4200000000	usd
CY2022Q1	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	300000000	usd
CY2023Q1	jnj	Defined Benefit Plan Expected Future Benefit Contribution In Year One DefinedBenefitPlanExpectedFutureBenefitContributionInYearOne	123000000	usd
CY2023Q1	jnj	Defined Benefit Plan Expected Future Benefit Contribution In Year Two DefinedBenefitPlanExpectedFutureBenefitContributionInYearTwo	128000000	usd
CY2023Q1	jnj	Defined Benefit Plan Expected Future Benefit Contribution In Year Three DefinedBenefitPlanExpectedFutureBenefitContributionInYearThree	136000000	usd
CY2023Q1	jnj	Defined Benefit Plan Expected Future Benefit Contribution In Year Four DefinedBenefitPlanExpectedFutureBenefitContributionInYearFour	141000000	usd
CY2023Q1	jnj	Defined Benefit Plan Expected Future Benefit Contribution In Year Five DefinedBenefitPlanExpectedFutureBenefitContributionInYearFive	146000000	usd
CY2023Q1	jnj	Defined Benefit Plan Expected Future Benefit Contribution In Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitContributionInFiveFiscalYearsThereafter	816000000	usd
CY2023Q1	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1
CY2022Q1	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1
CY2023Q1	us-gaap	Defined Benefit Plan Plan Assets Target Allocation Percentage DefinedBenefitPlanPlanAssetsTargetAllocationPercentage	1
CY2023Q1	jnj	Fair Value Of Companys Common Stock Directly Held In Plan Assets FairValueOfCompanysCommonStockDirectlyHeldInPlanAssets	21000000	usd
CY2023Q1	jnj	Percentage Of Companys Common Stock To Plan Asset PercentageOfCompanysCommonStockToPlanAsset	0.001
CY2022Q1	jnj	Fair Value Of Companys Common Stock Directly Held In Plan Assets FairValueOfCompanysCommonStockDirectlyHeldInPlanAssets	385000000	usd
CY2022Q1	jnj	Percentage Of Companys Common Stock To Plan Asset PercentageOfCompanysCommonStockToPlanAsset	0.009
CY2023	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	275000000	usd
CY2022	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	256000000	usd
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	243000000	usd
CY2019Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	487336000	shares
CY2019Q4	us-gaap	Treasury Stock Value TreasuryStockValue	38417000000	usd
CY2021	us-gaap	Stock Issued During Period Shares Other StockIssuedDuringPeriodSharesOther	21765000	shares
CY2021	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	3148000000	usd
CY2021Q1	us-gaap	Treasury Stock Shares TreasuryStockShares	487331000	shares
CY2021Q1	us-gaap	Treasury Stock Value TreasuryStockValue	38490000000	usd
CY2022	us-gaap	Stock Issued During Period Shares Other StockIssuedDuringPeriodSharesOther	17399000	shares
CY2022	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	2847000000	usd
CY2022Q1	us-gaap	Treasury Stock Shares TreasuryStockShares	490878000	shares
CY2022Q1	us-gaap	Treasury Stock Value TreasuryStockValue	39099000000	usd
CY2023	us-gaap	Stock Issued During Period Shares Other StockIssuedDuringPeriodSharesOther	20007000	shares
CY2023	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	3440000000	usd
CY2023Q1	us-gaap	Treasury Stock Shares TreasuryStockShares	506246000	shares
CY2023Q1	us-gaap	Treasury Stock Value TreasuryStockValue	41694000000	usd
CY2023Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	3119843000	shares
CY2021Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	3119843000	shares
CY2022Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	3119843000	shares
CY2023	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	4.45
CY2022	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	4.19
CY2021	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	3.98
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	2500000000	usd
CY2023	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-328000000	usd
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-236000000	usd
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-209000000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	6.83
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	7.93
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.59
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	2625200000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	2632100000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	2632800000	shares
CY2023	jnj	Potential Shares Exercisable Under Stock Option Plans PotentialSharesExercisableUnderStockOptionPlans	140100000	shares
CY2022	jnj	Potential Shares Exercisable Under Stock Option Plans PotentialSharesExercisableUnderStockOptionPlans	138000000.0	shares
CY2021	jnj	Potential Shares Exercisable Under Stock Option Plans PotentialSharesExercisableUnderStockOptionPlans	118300000	shares
CY2023	jnj	Shares Which Could Be Repurchased Under Treasury Stock Method SharesWhichCouldBeRepurchasedUnderTreasuryStockMethod	101400000	shares
CY2022	jnj	Shares Which Could Be Repurchased Under Treasury Stock Method SharesWhichCouldBeRepurchasedUnderTreasuryStockMethod	96100000	shares
CY2021	jnj	Shares Which Could Be Repurchased Under Treasury Stock Method SharesWhichCouldBeRepurchasedUnderTreasuryStockMethod	80400000	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	2663900000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	2674000000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	2670700000	shares
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	6.73
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.81
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.51
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	18000000	shares
CY2023Q1	jnj	Number Of Stock Based Compensation Plans NumberOfStockBasedCompensationPlans	1	stockbasedcompensationplans
CY2023	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1138000000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1135000000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1005000000	usd
CY2023	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	196000000	usd
CY2022	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	218000000	usd
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	210000000	usd
CY2023	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	282000000	usd
CY2022	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	223000000	usd
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	248000000	usd
CY2023Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	939000000	usd
CY2022Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	862000000	usd
CY2021Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	804000000	usd
CY2023	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y9M18D
CY2022	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y9M10D
CY2021	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y9M3D
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	23.23
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	20.86
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	16.42
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0198
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0083
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0147
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.1800
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.1859
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.1533
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P7Y
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P7Y
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P7Y
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0270
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0250
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0260
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	111637000	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	105.63
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	4478000000	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	20723000	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	151.41
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	16275000	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	86.05
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	1835000	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	137.62
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	114250000	shares
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	116.22
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	4703000000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	18525000	shares
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	164.62
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	13248000	shares
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	97.48
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	2166000	shares
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	149.75
CY2022Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	117361000	shares
CY2022Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	125.36
CY2022Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	5364000000	usd
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	19809000	shares
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	165.89
CY2023	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	16310000	shares
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	100.15
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	2188000	shares
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	160.56
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	118672000	shares
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	134.95
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	4949000000	usd
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1228000000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	919000000	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1021000000	usd
CY2023Q1	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	118672000	shares
CY2023	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P5Y9M18D
CY2023Q1	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	134.95
CY2023Q1	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions	63661000	shares
CY2023Q1	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1	113.06
CY2022Q1	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	117361000	shares
CY2022	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P5Y9M18D
CY2021Q1	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	114250000	shares
CY2021	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P6Y
CY2022Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	62742000	shares
CY2022Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	104.42
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	61289000	shares
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	96.97
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	94943000000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	93775000000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	82584000000	usd
CY2023	jnj	Percentage Change In Sales By Segment Of Business PercentageChangeInSalesBySegmentOfBusiness	0.013
CY2022	jnj	Percentage Change In Sales By Segment Of Business PercentageChangeInSalesBySegmentOfBusiness	0.136
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	21725000000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	22776000000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	16497000000	usd
CY2023Q1	us-gaap	Assets Assets	187378000000	usd
CY2022Q1	us-gaap	Assets Assets	182018000000	usd
CY2022	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	200000000	usd
CY2021	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	200000000	usd
CY2023	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	4009000000	usd
CY2022	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	3652000000	usd
CY2021	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	3347000000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	6970000000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	7390000000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	7231000000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	94943000000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	93775000000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	82584000000	usd
CY2023Q1	us-gaap	Assets Assets	187378000000	usd
CY2022Q1	us-gaap	Assets Assets	182018000000	usd
CY2023	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	segment
CY2023	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	segment
CY2022	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	segment
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	segment
CY2023	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	17700000000	usd
CY2023Q1	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities	1100000000	usd
CY2023Q1	jnj	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Tangible Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTangibleAssets	17300000000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P14Y
CY2023	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	300000000	usd
CY2022	us-gaap	Business Combination Consideration Transferred1 BusinessCombinationConsiderationTransferred1	7300000000	usd
CY2022Q1	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities	400000000	usd
CY2023Q1	us-gaap	Loss Contingency Pending Claims Number LossContingencyPendingClaimsNumber	60	claim
CY2023Q1	jnj	Loss Contingency Pending Claims Number Remaining LossContingencyPendingClaimsNumberRemaining	570	claim
CY2023Q1	jnj	Loss Contingency Pending Claims Number Additional LossContingencyPendingClaimsNumberAdditional	20	claim
CY2023	dei	Auditor Name AuditorName	PricewaterhouseCoopers LLP
CY2023	dei	Auditor Location AuditorLocation	Florham Park, New Jersey

Files In Submission

Name	View Source	Status
0000200406-23-000016-index-headers.html	Edgar Link	pending
0000200406-23-000016-index.html	Edgar Link	pending
0000200406-23-000016.txt	Edgar Link	pending
0000200406-23-000016-xbrl.zip	Edgar Link	pending
ex101-jjexcessplanx2022res.htm	Edgar Link	pending
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Financial_Report.xlsx	Edgar Link	pending
jnj-20230101.htm	Edgar Link	pending
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$JNJ
JOHNSON & JOHNSON Stock $jnj

2023 Q1 Form 10-K Financial Statement

#000020040623000016 Filed on February 16, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JNJ JOHNSON & JOHNSON Stock $jnj

2023 Q1 Form 10-K Financial Statement

#000020040623000016 Filed on February 16, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JNJ
JOHNSON & JOHNSON Stock $jnj