$CVS
CVS Health Corp Stock $cvs

$cvs Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000006480323000009 Filed on February 08, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$85.28B	$83.85B	$322.5B
YoY Change	11.0%	9.45%	10.39%
Cost Of Revenue	$51.46B	$51.73B	$196.9B
YoY Change	13.07%	11.54%	12.0%
Gross Profit	$33.82B	$32.12B	$125.6B
YoY Change	8.0%	6.26%	7.97%
Gross Profit Margin	39.66%	38.31%	38.94%
Selling, General & Admin			$745.0M
YoY Change			42.45%
% of Gross Profit			0.59%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.001B		$4.247B
YoY Change	-5.12%		-5.87%
% of Gross Profit	2.96%		3.38%
Operating Expenses	$30.03B	$28.39B	$109.5B
YoY Change	204.05%	6.69%	8.2%
Operating Profit	$3.446B	$3.729B	$7.746B
YoY Change	-1.26%	3.07%	-41.29%
Interest Expense	$589.0M	-$552.0M	$2.287B
YoY Change	0.51%	-9.21%	-8.63%
% of Operating Profit	17.09%	-14.8%	29.52%
Other Income/Expense, Net	$22.00M	$43.00M	$169.0M
YoY Change	-47.62%	13.16%	-7.14%
Pretax Income	$2.879B	$3.109B	$5.628B
YoY Change	-2.27%	98.03%	-45.99%
Income Tax	$737.0M	$809.0M	$1.463B
% Of Pretax Income	25.6%	26.02%	26.0%
Net Earnings	$2.136B	$2.302B	$4.149B
YoY Change	-7.61%	76.26%	-47.55%
Net Earnings / Revenue	2.5%	2.75%	1.29%
Basic Earnings Per Share	$1.66		$3.16
Diluted Earnings Per Share	$1.65	$1.74	$3.14
COMMON SHARES
Basic Shares Outstanding	1.284B shares	1.314B shares	1.312B shares
Diluted Shares Outstanding	1.291B shares		1.323B shares

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$17.72B	$15.72B	$15.72B
YoY Change	56.23%	25.53%	25.53%
Cash & Equivalents	$14.62B	$12.95B	$12.95B
Short-Term Investments	$3.102B	$2.778B	$2.778B
Other Short-Term Assets	$3.767B	$2.685B	$3.593B
YoY Change	-31.88%	-49.26%	-32.11%
Inventory	$18.26B	$19.09B	$19.09B
Prepaid Expenses
Receivables	$28.33B	$27.28B	$8.756B
Other Receivables	$2.320B	$3.449B	$18.52B
Total Short-Term Assets	$68.71B	$65.68B	$65.68B
YoY Change	11.75%	9.46%	9.46%
LONG-TERM ASSETS
Property, Plant & Equipment	$12.87B	$12.87B	$30.99B
YoY Change	0.22%	-0.18%	-3.21%
Goodwill	$84.06B	$78.15B
YoY Change	6.32%	-1.23%
Intangibles	$26.37B	$24.75B
YoY Change	-7.62%	-14.72%
Long-Term Investments	$21.61B	$21.10B	$21.10B
YoY Change	-4.35%	-8.38%	-8.38%
Other Assets	$4.824B	$4.620B	$7.604B
YoY Change	-1.09%	-1.99%	-22.42%
Total Long-Term Assets	$170.6B	$162.6B	$162.6B
YoY Change	-0.45%	-6.01%	-6.01%
TOTAL ASSETS
Total Short-Term Assets	$68.71B	$65.68B	$65.68B
Total Long-Term Assets	$170.6B	$162.6B	$162.6B
Total Assets	$239.3B	$228.3B	$228.3B
YoY Change	2.77%	-2.03%	-2.03%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$43.47B	$44.67B	$44.67B
YoY Change	4.57%	15.47%	15.47%
Accrued Expenses	$21.52B	$18.75B	$20.35B
YoY Change	29.46%	6.08%	5.84%
Deferred Revenue	$136.0M	$71.00M
YoY Change	70.0%	-18.39%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$1.778B	$1.778B	$1.778B
YoY Change	-57.84%	-57.72%	-57.72%
Total Short-Term Liabilities	$75.05B	$69.74B	$69.74B
YoY Change	7.56%	2.84%	2.84%
LONG-TERM LIABILITIES
Long-Term Debt	$56.45B	$50.48B	$50.48B
YoY Change	8.43%	-2.88%	-2.88%
Other Long-Term Liabilities	$6.671B	$6.732B	$32.87B
YoY Change	197.55%	253.57%	4.11%
Total Long-Term Liabilities	$6.671B	$6.732B	$83.34B
YoY Change	197.55%	253.57%	-0.24%
TOTAL LIABILITIES
Total Short-Term Liabilities	$75.05B	$69.74B	$69.74B
Total Long-Term Liabilities	$6.671B	$6.732B	$83.34B
Total Liabilities	$167.8B	$157.0B	$157.3B
YoY Change	5.68%	-0.42%	-0.42%
SHAREHOLDERS EQUITY
Retained Earnings	$57.75B	$56.15B
YoY Change	2.24%	2.26%
Common Stock	$18.00M	$18.00M
YoY Change	5.88%	5.88%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$33.80B	$31.86B
YoY Change	12.13%	13.08%
Treasury Stock Shares	480.0M shares	458.0M shares
Shareholders Equity	$71.38B	$71.02B	$71.02B
YoY Change
Total Liabilities & Shareholders Equity	$239.3B	$228.3B	$228.3B
YoY Change	2.77%	-2.03%	-2.03%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	$2.136B	$2.302B	$4.149B
YoY Change	-7.61%	76.26%	-47.55%
Depreciation, Depletion And Amortization	$1.001B		$4.247B
YoY Change	-5.12%		-5.87%
Cash From Operating Activities	$7.438B	-$1.952B	$16.18B
YoY Change	108.76%	-148.74%	-11.43%
INVESTING ACTIVITIES
Capital Expenditures	$984.0M	$688.0M	$2.727B
YoY Change	-6.37%	-215.24%	8.21%
Acquisitions	$7.094B		$139.0M
YoY Change	101242.86%		-4.79%
Other Investing Activities	-$31.00M	$569.0M	-$85.00M
YoY Change	-200.0%	-167.5%	-30.33%
Cash From Investing Activities	-$8.514B	-$119.0M	-$5.047B
YoY Change	327.2%	-91.74%	-4.07%
FINANCING ACTIVITIES
Cash Dividend Paid	$779.0M		$2.907B
YoY Change	7.89%		10.74%
Common Stock Issuance & Retirement, Net			$3.500B
YoY Change
Debt Paid & Issued, Net	$362.0M		$4.211B
YoY Change	2485.71%		-58.93%
Cash From Financing Activities	$2.726B	-2.187B	-$10.52B
YoY Change	-202.87%	-22.75%	-7.4%
NET CHANGE
Cash From Operating Activities	$7.438B	-1.952B	$16.18B
Cash From Investing Activities	-$8.514B	-119.0M	-$5.047B
Cash From Financing Activities	$2.726B	-2.187B	-$10.52B
Net Change In Cash	$1.650B	-4.258B	$614.0M
YoY Change	-252.78%	1500.75%	-62.74%
FREE CASH FLOW
Cash From Operating Activities	$7.438B	-$1.952B	$16.18B
Capital Expenditures	$984.0M	$688.0M	$2.727B
Free Cash Flow	$6.454B	-$2.640B	$13.45B
YoY Change	156.93%	-157.37%	-14.58%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0000064803
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	One CVS Drive,
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2021	us-gaap	Type Of Cost Good Or Service Extensible List TypeOfCostGoodOrServiceExtensibleList	http://fasb.org/us-gaap/2022#ProductMember
CY2022	us-gaap	Type Of Cost Good Or Service Extensible List TypeOfCostGoodOrServiceExtensibleList	http://fasb.org/us-gaap/2022#ProductMember
CY2020	us-gaap	Type Of Cost Good Or Service Extensible List TypeOfCostGoodOrServiceExtensibleList	http://fasb.org/us-gaap/2022#ProductMember
CY2019	us-gaap	Accounting Standards Update Extensible List AccountingStandardsUpdateExtensibleList	http://fasb.org/us-gaap/2022#AccountingStandardsUpdate201613Member
CY2022Q4	us-gaap	Finance Lease Liability Statement Of Financial Position Extensible List FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#LongTermDebtAndCapitalLeaseObligations
CY2021Q4	us-gaap	Finance Lease Liability Statement Of Financial Position Extensible List FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#LongTermDebtAndCapitalLeaseObligations
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-01011
CY2022	dei	Entity Registrant Name EntityRegistrantName	CVS HEALTH CORPORATION
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	05-0494040
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Woonsocket,
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	RI
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	02895
CY2022	dei	City Area Code CityAreaCode	(401)
CY2022	dei	Local Phone Number LocalPhoneNumber	765-1500
CY2022	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01 per share
CY2022	dei	Trading Symbol TradingSymbol	CVS
CY2022	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	false
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	121258020752	usd
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	1284111667	shares
CY2022	dei	Auditor Firm AuditorFirmId	42
CY2022	us-gaap	Premiums Earned Net PremiumsEarnedNet	85330000000	usd
CY2021	us-gaap	Premiums Earned Net PremiumsEarnedNet	76132000000	usd
CY2020	us-gaap	Premiums Earned Net PremiumsEarnedNet	69364000000	usd
CY2022	us-gaap	Net Investment Income NetInvestmentIncome	838000000	usd
CY2021	us-gaap	Net Investment Income NetInvestmentIncome	1199000000	usd
CY2020	us-gaap	Net Investment Income NetInvestmentIncome	798000000	usd
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CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	196892000000	usd
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CY2022	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	-5803000000	usd
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CY2022	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	2533000000	usd
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CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
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CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	182000000	usd
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CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1463000000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2522000000	usd
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CY2020	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	5.49
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CY2021	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare	0
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CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-31000000	usd
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CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-449000000	usd
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CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	7574000000	usd
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CY2021Q4	us-gaap	Inventory Net InventoryNet	17760000000	usd
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CY2021Q4	us-gaap	Assets Current AssetsCurrent	60008000000	usd
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CY2021Q4	us-gaap	Long Term Investments LongTermInvestments	23025000000	usd
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CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	4714000000	usd
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CY2021Q4	us-gaap	Assets Assets	232999000000	usd
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CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	16800000000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	18177000000	usd
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CY2021Q4	us-gaap	Liabilities Liabilities	157618000000	usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
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CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	100000	shares
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	100000	shares
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CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2022Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
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CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	3200000000	shares
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	3200000000	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	1758000000	shares
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CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	1744000000	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	1322000000	shares
CY2022Q4	us-gaap	Common Stocks Including Additional Paid In Capital CommonStocksIncludingAdditionalPaidInCapital	48193000000	usd
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CY2021Q4	us-gaap	Treasury Stock Value TreasuryStockValue	28173000000	usd
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CY2022	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-332000000	usd
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	390000000	usd
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-72000000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2971000000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2703000000	usd
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1510000000	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1435000000	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-735000000	usd
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	973000000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	566000000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	3000000	usd
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-364000000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	4260000000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	2898000000	usd
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	2769000000	usd
CY2022	us-gaap	Increase Decrease In Insurance Liabilities IncreaseDecreaseInInsuranceLiabilities	1247000000	usd
CY2021	us-gaap	Increase Decrease In Insurance Liabilities IncreaseDecreaseInInsuranceLiabilities	169000000	usd
CY2020	us-gaap	Increase Decrease In Insurance Liabilities IncreaseDecreaseInInsuranceLiabilities	-231000000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	6468000000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	2852000000	usd
CY2020	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	2740000000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	16177000000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	18265000000	usd
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	15865000000	usd
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	64170000000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	7192000000	usd
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	395000000	usd
CY2020	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	541000000	usd
CY2020	cvs	Espp Issuance Net Of Treasury Stock Value Acquired Cost Method ESPPIssuanceNetOfTreasuryStockValueAcquiredCostMethod	57000000	usd
CY2020	us-gaap	Dividends Common Stock DividendsCommonStock	2644000000	usd
CY2020	cvs	Noncontrolling Interest Other Period Increase Decrease NoncontrollingInterestOtherPeriodIncreaseDecrease	-7000000	usd
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	69701000000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	7898000000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-449000000	usd
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	864000000	usd
CY2021	cvs	Espp Issuance Net Of Treasury Stock Value Acquired Cost Method ESPPIssuanceNetOfTreasuryStockValueAcquiredCostMethod	5000000	usd
CY2021	us-gaap	Dividends Common Stock DividendsCommonStock	2644000000	usd
CY2021	cvs	Noncontrolling Interest Other Period Increase Decrease NoncontrollingInterestOtherPeriodIncreaseDecrease	6000000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	75381000000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	4165000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2430000000	usd
CY2022	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	816000000	usd
CY2022	cvs	Treasury Stock Value Acquired Cost Method Net Of Espp Issuance TreasuryStockValueAcquiredCostMethodNetOfESPPIssuance	3685000000	usd
CY2022	us-gaap	Dividends Common Stock DividendsCommonStock	2910000000	usd
CY2022	cvs	Noncontrolling Interest Other Period Increase Decrease NoncontrollingInterestOtherPeriodIncreaseDecrease	-22000000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	71315000000	usd
CY2022Q4	cvs	Treasury Stock Shares Heldin Trust TreasuryStockSharesHeldinTrust	1000000	shares
CY2020Q4	cvs	Treasury Stock Shares Heldin Trust TreasuryStockSharesHeldinTrust	1000000	shares
CY2021Q4	cvs	Treasury Stock Shares Heldin Trust TreasuryStockSharesHeldinTrust	1000000	shares
CY2020Q4	cvs	Treasury Stock Value Shares Held In Trust TreasuryStockValueSharesHeldInTrust	29000000	usd
CY2021Q4	cvs	Treasury Stock Value Shares Held In Trust TreasuryStockValueSharesHeldInTrust	29000000	usd
CY2022Q4	cvs	Treasury Stock Value Shares Held In Trust TreasuryStockValueSharesHeldInTrust	29000000	usd
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	18000000	usd
CY2020Q4	us-gaap	Common Stock Value CommonStockValue	17000000	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	17000000	usd
CY2022Q4	cvs	Number Of Pharmacy Plan Members NumberOfPharmacyPlanMembers	110000000	people
CY2022Q4	cvs	Number Of Patients Served Per Year NumberOfPatientsServedPerYear	1000000	patient
CY2022Q4	cvs	Number Of People Served NumberOfPeopleServed	35000000	people
CY2022	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2022	us-gaap	Use Of Estimates UseOfEstimates	Use of EstimatesThe preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates.
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	12945000000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	9408000000	usd
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	7854000000	usd
CY2022Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	144000000	usd
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	3065000000	usd
CY2020Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	2913000000	usd
CY2022Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	216000000	usd
CY2021Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	218000000	usd
CY2020Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	276000000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	13305000000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	12691000000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	11043000000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	8983000000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	7932000000	usd
CY2022Q4	cvs	Vendorand Manufacturer Receivables VendorandManufacturerReceivables	12395000000	usd
CY2021Q4	cvs	Vendorand Manufacturer Receivables VendorandManufacturerReceivables	10573000000	usd
CY2022Q4	us-gaap	Premiums Receivable At Carrying Value PremiumsReceivableAtCarryingValue	2676000000	usd
CY2021Q4	us-gaap	Premiums Receivable At Carrying Value PremiumsReceivableAtCarryingValue	2537000000	usd
CY2022Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	3449000000	usd
CY2021Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	3389000000	usd
CY2022Q4	cvs	Accounts Receivable After Allowance For Credit Loss Current Including Assets Held For Sale AccountsReceivableAfterAllowanceForCreditLossCurrentIncludingAssetsHeldForSale	27503000000	usd
CY2021Q4	cvs	Accounts Receivable After Allowance For Credit Loss Current Including Assets Held For Sale AccountsReceivableAfterAllowanceForCreditLossCurrentIncludingAssetsHeldForSale	24431000000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	333000000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	339000000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	33550000000	usd
CY2022Q4	us-gaap	Deferred Policy Acquisition Costs DeferredPolicyAcquisitionCosts	1200000000	usd
CY2021Q4	us-gaap	Deferred Policy Acquisition Costs DeferredPolicyAcquisitionCosts	895000000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	34600000000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	21483000000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	20654000000	usd
CY2022Q4	cvs	Property Plant And Equipment Net Including Assets Held For Sale PropertyPlantAndEquipmentNetIncludingAssetsHeldForSale	13117000000	usd
CY2021Q4	cvs	Property Plant And Equipment Net Including Assets Held For Sale PropertyPlantAndEquipmentNetIncludingAssetsHeldForSale	12896000000	usd
CY2022	us-gaap	Depreciation Depreciation	2400000000	usd
CY2021	us-gaap	Depreciation Depreciation	2300000000	usd
CY2020	us-gaap	Depreciation Depreciation	2100000000	usd
CY2022	cvs	Office Real Estate Optimization Charges OfficeRealEstateOptimizationCharges	117000000	usd
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2022	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2022	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0	usd
CY2021	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0	usd
CY2020	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0	usd
CY2022	cvs	Assumed Interest Rates On Long Duration Group Life And Long Term Care Contracts AssumedInterestRatesOnLongDurationGroupLifeAndLongTermCareContracts	0.049
CY2021	cvs	Assumed Interest Rates On Long Duration Group Life And Long Term Care Contracts AssumedInterestRatesOnLongDurationGroupLifeAndLongTermCareContracts	0.051
CY2022	us-gaap	Allocations To Policyholders Policies AllocationsToPolicyholdersPolicies	<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Policyholders’ Funds</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Policyholders’ funds consist primarily of reserves for pension and annuity investment contracts and customer funds associated with certain health contracts. Reserves for such contracts are equal to cumulative deposits less withdrawals and charges plus interest credited thereon, net of experience-rated adjustments. In both 2022 and 2021, interest rates for pension and annuity investment contracts ranged from 3.5% to 4.8%. Reserves for contracts subject to experience rating reflect the Company’s rights as well as the rights of policyholders and plan participants. The Company also held funds for HSAs on behalf of members associated with high deductible health plans prior to the sale of PayFlex in June 2022. These amounts were held to pay for qualified health care expenses incurred by these members. At December 31, 2022, the Company did not hold any HSA funds as a result of the PayFlex sale. The HSA balance was approximately $2.9 billion at December 31, 2021 and was reflected in other current assets with a corresponding liability in policyholders’ funds. These assets were considered restricted cash for cash flow statement purposes.</span></div>Policyholders’ funds liabilities that are expected to be paid within twelve months from the balance sheet date are classified as current on the consolidated balance sheets. Policyholders’ funds liabilities that are expected to be paid greater than twelve months from the balance sheet date are included in other long-term liabilities on the consolidated balance sheets.
CY2022Q4	cvs	Heath Savings Account Balance HeathSavingsAccountBalance	0	usd
CY2021Q4	cvs	Heath Savings Account Balance HeathSavingsAccountBalance	2900000000	usd
CY2021Q4	us-gaap	Self Insurance Reserve SelfInsuranceReserve	1100000000	usd
CY2022Q4	us-gaap	Self Insurance Reserve SelfInsuranceReserve	1100000000	usd
CY2022	us-gaap	Net Investment Income NetInvestmentIncome	838000000	usd
CY2022	us-gaap	Revenues Revenues	322467000000	usd
CY2021	us-gaap	Net Investment Income NetInvestmentIncome	1199000000	usd
CY2021	us-gaap	Revenues Revenues	292111000000	usd
CY2020	us-gaap	Net Investment Income NetInvestmentIncome	798000000	usd
CY2020	us-gaap	Revenues Revenues	268706000000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	8983000000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	7932000000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	71000000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	87000000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	87000000	usd
CY2020Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	71000000	usd
CY2022	cvs	Contract With Customer Liability Loyalty Program Earnings And Gift Card Issuance ContractWithCustomerLiabilityLoyaltyProgramEarningsAndGiftCardIssuance	340000000	usd
CY2021	cvs	Contract With Customer Liability Loyalty Program Earnings And Gift Card Issuance ContractWithCustomerLiabilityLoyaltyProgramEarningsAndGiftCardIssuance	387000000	usd
CY2022	cvs	Contract With Customer Liability Redemption And Breakage ContractWithCustomerLiabilityRedemptionAndBreakage	356000000	usd
CY2021	cvs	Contract With Customer Liability Redemption And Breakage ContractWithCustomerLiabilityRedemptionAndBreakage	371000000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	71000000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	87000000	usd
CY2022	cvs	Pharmacy Rebate Period PharmacyRebatePeriod	P30D
CY2021	cvs	Health Insurer Fee HealthInsurerFee	0	usd
CY2022	cvs	Health Insurer Fee HealthInsurerFee	0	usd
CY2020	cvs	Health Insurer Fee HealthInsurerFee	1000000000	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	745000000	usd
CY2021	us-gaap	Advertising Expense AdvertisingExpense	707000000	usd
CY2020	us-gaap	Advertising Expense AdvertisingExpense	613000000	usd
CY2022Q4	cvs	Treasury Stock Shares Heldin Trust TreasuryStockSharesHeldinTrust	1000000	shares
CY2021Q4	cvs	Treasury Stock Shares Heldin Trust TreasuryStockSharesHeldinTrust	1000000	shares
CY2022	cvs	Proceeds From Variable Interest Entity ProceedsFromVariableInterestEntity	183000000	usd
CY2020	cvs	Proceeds From Variable Interest Entity ProceedsFromVariableInterestEntity	183000000	usd
CY2021	cvs	Proceeds From Variable Interest Entity ProceedsFromVariableInterestEntity	183000000	usd
CY2022	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	60000000	usd
CY2021	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	52000000	usd
CY2020	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	56000000	usd
CY2022	us-gaap	Related Party Transaction Other Revenues From Transactions With Related Party RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty	87000000	usd
CY2021	us-gaap	Related Party Transaction Other Revenues From Transactions With Related Party RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty	79000000	usd
CY2020	us-gaap	Related Party Transaction Other Revenues From Transactions With Related Party RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty	77000000	usd
CY2022	cvs	Related Party Transaction Charitable Contribution To Non Profit Entity RelatedPartyTransactionCharitableContributionToNonProfitEntity	25000000	usd
CY2021	cvs	Related Party Transaction Charitable Contribution To Non Profit Entity RelatedPartyTransactionCharitableContributionToNonProfitEntity	50000000	usd
CY2020	cvs	Related Party Transaction Charitable Contribution To Non Profit Entity RelatedPartyTransactionCharitableContributionToNonProfitEntity	50000000	usd
CY2020	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	-12000000	usd
CY2020	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	-3000000	usd
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-9000000	usd
CY2022Q4	us-gaap	Short Term Investments ShortTermInvestments	2778000000	usd
CY2022Q4	cvs	Long Term Investments Including Assets Held For Sale LongTermInvestmentsIncludingAssetsHeldForSale	21113000000	usd
CY2022Q4	us-gaap	Investments Investments	23891000000	usd
CY2021Q4	us-gaap	Short Term Investments ShortTermInvestments	3117000000	usd
CY2021Q4	cvs	Long Term Investments Including Assets Held For Sale LongTermInvestmentsIncludingAssetsHeldForSale	23025000000	usd
CY2021Q4	us-gaap	Investments Investments	26142000000	usd
CY2022Q4	us-gaap	Restricted Investments At Fair Value RestrictedInvestmentsAtFairValue	331000000	usd
CY2021Q4	us-gaap	Restricted Investments At Fair Value RestrictedInvestmentsAtFairValue	450000000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	22067000000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	4000000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Amortized Cost After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLoss	22063000000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	57000000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	1840000000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	20280000000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	22174000000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Amortized Cost After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLoss	22174000000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	1172000000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	106000000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	23240000000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	1315000000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	1305000000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	6596000000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	6206000000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	4899000000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	4401000000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	4296000000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	3783000000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Amortized Cost After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLoss	22063000000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	20280000000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	9500	security
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	14228000000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	1226000000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	2784	security
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	4264000000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	614000000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	12284	security
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	18492000000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	1840000000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	3700	security
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	6800000000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	84000000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	317	security
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	584000000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	22000000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	4017	security
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	7384000000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	106000000	usd
CY2022Q4	cvs	Debt Securities Available For Sale Continuous Unrealized Loss Position Allocated And Single Maturity Date Within One Year DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionAllocatedAndSingleMaturityDateWithinOneYear	1194000000	usd
CY2022Q4	cvs	Debt Securities Available For Sale Continuous Unrealized Loss Position Allocated And Single Maturity Date Within One Year Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionAllocatedAndSingleMaturityDateWithinOneYearAccumulatedLoss	14000000	usd
CY2022Q4	cvs	Debt Securities Available For Sale Continuous Unrealized Loss Position Allocated And Single Maturity Date After One Through Five Years DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionAllocatedAndSingleMaturityDateAfterOneThroughFiveYears	5709000000	usd
CY2022Q4	cvs	Debt Securities Available For Sale Continuous Unrealized Loss Position Allocated And Single Maturity Date After One Through Five Years Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionAllocatedAndSingleMaturityDateAfterOneThroughFiveYearsAccumulatedLoss	403000000	usd
CY2022Q4	cvs	Debt Securities Available For Sale Continuous Unrealized Loss Position Allocated And Single Maturity Date After Five Through Ten Years DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionAllocatedAndSingleMaturityDateAfterFiveThroughTenYears	3929000000	usd
CY2022Q4	cvs	Debt Securities Available For Sale Continuous Unrealized Loss Position Allocated And Single Maturity Date After Five Through Ten Years Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionAllocatedAndSingleMaturityDateAfterFiveThroughTenYearsAccumulatedLoss	511000000	usd
CY2022Q4	cvs	Debt Securities Available For Sale Continuous Unrealized Loss Position Allocated And Single Maturity Date After Ten Years DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionAllocatedAndSingleMaturityDateAfterTenYears	3360000000	usd
CY2022Q4	cvs	Debt Securities Available For Sale Continuous Unrealized Loss Position Allocated And Single Maturity Date After Ten Years Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionAllocatedAndSingleMaturityDateAfterTenYearsAccumulatedLoss	532000000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	18492000000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	1840000000	usd
CY2022	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	1201000000	usd
CY2021	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	1070000000	usd
CY2020	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	781000000	usd
CY2022	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	43000000	usd
CY2021	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	47000000	usd
CY2020	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	35000000	usd
CY2022	cvs	Investment Income Excluding Capital Gains Or Losses InvestmentIncomeExcludingCapitalGainsOrLosses	1158000000	usd
CY2021	cvs	Investment Income Excluding Capital Gains Or Losses InvestmentIncomeExcludingCapitalGainsOrLosses	1023000000	usd
CY2020	cvs	Investment Income Excluding Capital Gains Or Losses InvestmentIncomeExcludingCapitalGainsOrLosses	746000000	usd
CY2022	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	-320000000	usd
CY2021	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	176000000	usd
CY2020	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	52000000	usd
CY2022	us-gaap	Investment Income Net InvestmentIncomeNet	838000000	usd
CY2021	us-gaap	Investment Income Net InvestmentIncomeNet	1199000000	usd
CY2020	us-gaap	Investment Income Net InvestmentIncomeNet	798000000	usd
CY2022	cvs	Credit Related Impairment Loss Debt Securities Available For Sale Recognized In Earnings CreditRelatedImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings	13000000	usd
CY2022	cvs	Yield Related Impairment Loss Debt Securities Available For Sale Recognized In Earnings YieldRelatedImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings	143000000	usd
CY2021	cvs	Yield Related Impairment Loss Debt Securities Available For Sale Recognized In Earnings YieldRelatedImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings	42000000	usd
CY2020	cvs	Yield Related Impairment Loss Debt Securities Available For Sale Recognized In Earnings YieldRelatedImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings	49000000	usd
CY2020	cvs	Credit Related Impairment Loss Debt Securities Available For Sale Recognized In Earnings CreditRelatedImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings	0	usd
CY2021	cvs	Credit Related Impairment Loss Debt Securities Available For Sale Recognized In Earnings CreditRelatedImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings	0	usd
CY2022	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	4243000000	usd
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	3572000000	usd
CY2020	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	3913000000	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	24000000	usd
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	72000000	usd
CY2020	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	80000000	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	177000000	usd
CY2021	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	14000000	usd
CY2020	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	62000000	usd
CY2022	us-gaap	Fair Value Asset Recurring Basis Still Held Unrealized Gain Loss Oci FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci	-9000000	usd
CY2021	us-gaap	Fair Value Asset Recurring Basis Still Held Unrealized Gain Loss Oci FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci	-4000000	usd
CY2020Q4	us-gaap	Goodwill Goodwill	79552000000	usd
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	431000000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	79121000000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	78150000000	usd
CY2021Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	6600000000	usd
CY2022Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	6600000000	usd
CY2022Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	10498000000	usd
CY2022Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	10498000000	usd
CY2022Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	37859000000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	13077000000	usd
CY2022Q4	cvs	Intangible Assets Net Excluding Goodwill Including Assets Held For Sale IntangibleAssetsNetExcludingGoodwillIncludingAssetsHeldForSale	24782000000	usd
CY2022	us-gaap	Finite Lived Intangible Asset Weighted Average Period Before Next Renewal Or Extension FiniteLivedIntangibleAssetWeightedAveragePeriodBeforeNextRenewalOrExtension	P13Y10M24D
CY2021Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	10498000000	usd
CY2021Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	10498000000	usd
CY2021Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	41753000000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	12727000000	usd
CY2021Q4	cvs	Intangible Assets Net Excluding Goodwill Including Assets Held For Sale IntangibleAssetsNetExcludingGoodwillIncludingAssetsHeldForSale	29026000000	usd
CY2021	us-gaap	Finite Lived Intangible Asset Weighted Average Period Before Next Renewal Or Extension FiniteLivedIntangibleAssetWeightedAveragePeriodBeforeNextRenewalOrExtension	P15Y3M18D
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1800000000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2300000000	usd
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2300000000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	1620000000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	1577000000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	1526000000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	1290000000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	1200000000	usd
CY2020	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	58000000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	2579000000	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	2633000000	usd
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	2670000000	usd
CY2022	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	79000000	usd
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	62000000	usd
CY2020	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	56000000	usd
CY2022	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	68000000	usd
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	62000000	usd
CY2020	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	58000000	usd
CY2022	cvs	Finance Lease Cost FinanceLeaseCost	147000000	usd
CY2021	cvs	Finance Lease Cost FinanceLeaseCost	124000000	usd
CY2020	cvs	Finance Lease Cost FinanceLeaseCost	114000000	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	27000000	usd
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	25000000	usd
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	22000000	usd
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	610000000	usd
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	604000000	usd
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	599000000	usd
CY2022	us-gaap	Sublease Income SubleaseIncome	61000000	usd
CY2021	us-gaap	Sublease Income SubleaseIncome	59000000	usd
CY2020	us-gaap	Sublease Income SubleaseIncome	55000000	usd
CY2022	us-gaap	Lease Cost LeaseCost	3302000000	usd
CY2021	us-gaap	Lease Cost LeaseCost	3327000000	usd
CY2020	us-gaap	Lease Cost LeaseCost	3350000000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	2689000000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	2714000000	usd
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	2724000000	usd
CY2022	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	68000000	usd
CY2021	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	62000000	usd
CY2022	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	62000000	usd
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	50000000	usd
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	34000000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	591000000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1254000000	usd
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1679000000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	232000000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	278000000	usd
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	313000000	usd
CY2022Q4	cvs	Operating Lease Right Of Use Asset Including Assets Held For Sale OperatingLeaseRightOfUseAssetIncludingAssetsHeldForSale	17928000000	usd
CY2021Q4	cvs	Operating Lease Right Of Use Asset Including Assets Held For Sale OperatingLeaseRightOfUseAssetIncludingAssetsHeldForSale	19122000000	usd
CY2022Q4	cvs	Operating Lease Liability Current Including Liabilities Held For Sale OperatingLeaseLiabilityCurrentIncludingLiabilitiesHeldForSale	1699000000	usd
CY2021Q4	cvs	Operating Lease Liability Current Including Liabilities Held For Sale OperatingLeaseLiabilityCurrentIncludingLiabilitiesHeldForSale	1646000000	usd
CY2022Q4	cvs	Operating Lease Liability Noncurrent Including Liabilities Held For Sale OperatingLeaseLiabilityNoncurrentIncludingLiabilitiesHeldForSale	16839000000	usd
CY2021Q4	cvs	Operating Lease Liability Noncurrent Including Liabilities Held For Sale OperatingLeaseLiabilityNoncurrentIncludingLiabilitiesHeldForSale	18177000000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	18538000000	usd
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	19823000000	usd
CY2022Q4	cvs	Finance Lease Right Of Use Asset Gross FinanceLeaseRightOfUseAssetGross	1608000000	usd
CY2021Q4	cvs	Finance Lease Right Of Use Asset Gross FinanceLeaseRightOfUseAssetGross	1375000000	usd
CY2022Q4	cvs	Finance Lease Right Of Use Asset Accumulated Depreciation FinanceLeaseRightOfUseAssetAccumulatedDepreciation	284000000	usd
CY2021Q4	cvs	Finance Lease Right Of Use Asset Accumulated Depreciation FinanceLeaseRightOfUseAssetAccumulatedDepreciation	188000000	usd
CY2022Q4	cvs	Finance Lease Right Of Use Asset Net FinanceLeaseRightOfUseAssetNet	1324000000	usd
CY2021Q4	cvs	Finance Lease Right Of Use Asset Net FinanceLeaseRightOfUseAssetNet	1187000000	usd
CY2022Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	59000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	50000000	usd
CY2022Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	1406000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	1250000000	usd
CY2022Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	1465000000	usd
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	1300000000	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P12Y2M12D
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P12Y9M18D
CY2022Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P19Y4M24D
CY2021Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P20Y
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.044
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.044
CY2022Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.049
CY2021Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.050
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	139000000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	2685000000	usd
CY2022Q4	cvs	Lessee Liability Payments Year One LesseeLiabilityPaymentsYearOne	2824000000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	130000000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2499000000	usd
CY2022Q4	cvs	Lessee Liability Payments Due Year Two LesseeLiabilityPaymentsDueYearTwo	2629000000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	128000000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2313000000	usd
CY2022Q4	cvs	Lessee Liability Payments Due Year Three LesseeLiabilityPaymentsDueYearThree	2441000000	usd
CY2022Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	1465000000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	127000000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	2142000000	usd
CY2022Q4	cvs	Lessee Liability Payments Due Year Four LesseeLiabilityPaymentsDueYearFour	2269000000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	124000000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1989000000	usd
CY2022Q4	cvs	Lessee Liability Payments Due Year Five LesseeLiabilityPaymentsDueYearFive	2113000000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	1640000000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	12411000000	usd
CY2022Q4	cvs	Lessee Liability Payments Due After Year Five LesseeLiabilityPaymentsDueAfterYearFive	14051000000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	2288000000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	24039000000	usd
CY2022Q4	cvs	Lessee Liability Payments Due LesseeLiabilityPaymentsDue	26327000000	usd
CY2022Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	823000000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	5501000000	usd
CY2022Q4	cvs	Lessee Liability Undiscounted Excess Amount LesseeLiabilityUndiscountedExcessAmount	6324000000	usd
CY2022Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	1465000000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	18538000000	usd
CY2022Q4	cvs	Lease Liability LeaseLiability	20003000000	usd
CY2022Q4	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	290000000	usd
CY2022Q4	cvs	Operating And Capital Leases Amount Due In Excess Of Remaining Estimated Economic Life OperatingAndCapitalLeasesAmountDueInExcessOfRemainingEstimatedEconomicLife	2500000000	usd
CY2020	us-gaap	Proceeds From Lease Payment Sales Type And Direct Financing Leases Investing Activity ProceedsFromLeasePaymentSalesTypeAndDirectFinancingLeasesInvestingActivity	101000000	usd
CY2020	us-gaap	Sale And Leaseback Transaction Gain Loss Net SaleAndLeasebackTransactionGainLossNet	3000000	usd
CY2022Q4	cvs	Office Real Estate Optimization Charges OfficeRealEstateOptimizationCharges	117000000	usd
CY2022	us-gaap	Schedule Of Liability For Unpaid Claims And Claims Adjustment Expense ScheduleOfLiabilityForUnpaidClaimsAndClaimsAdjustmentExpense	<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The reconciliation of the December 31, 2022 health care net incurred and paid claims development tables to the health care costs payable liability on the consolidated balance sheet were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:83.695%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.105%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:100%;text-decoration:underline">In millions</span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:100%">December 31, 2022</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Short-duration health care costs payable, net of reinsurance</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">9,926 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Reinsurance recoverables</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">5 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Insurance lines other than short duration</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">475 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Total health care costs payable</span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">10,406 </span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div>
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	1300000000	usd
CY2022Q4	cvs	Longterm Debt Gross And Lease Obligation LongtermDebtGrossAndLeaseObligation	52753000000	usd
CY2021Q4	cvs	Longterm Debt Gross And Lease Obligation LongtermDebtGrossAndLeaseObligation	56743000000	usd
CY2022Q4	us-gaap	Debt Instrument Unamortized Premium DebtInstrumentUnamortizedPremium	200000000	usd
CY2021Q4	us-gaap	Debt Instrument Unamortized Premium DebtInstrumentUnamortizedPremium	219000000	usd
CY2022Q4	cvs	Debt Instrument Unamortized Discount And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountAndDebtIssuanceCostsNet	696000000	usd
CY2021Q4	cvs	Debt Instrument Unamortized Discount And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountAndDebtIssuanceCostsNet	786000000	usd
CY2022Q4	us-gaap	Long Term Debt And Capital Lease Obligations Including Current Maturities LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities	52257000000	usd
CY2021Q4	us-gaap	Long Term Debt And Capital Lease Obligations Including Current Maturities LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities	56176000000	usd
CY2022Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	1778000000	usd
CY2021Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	4205000000	usd
CY2022Q4	cvs	Long Term Debt And Lease Obligation Including Liabilities Held For Sale LongTermDebtAndLeaseObligationIncludingLiabilitiesHeldForSale	50479000000	usd
CY2021Q4	cvs	Long Term Debt And Lease Obligation Including Liabilities Held For Sale LongTermDebtAndLeaseObligationIncludingLiabilitiesHeldForSale	51971000000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	1719000000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	2706000000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	3785000000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	2507000000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	3379000000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	37192000000	usd
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	51288000000	usd
CY2022Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	1465000000	usd
CY2022Q4	cvs	Longterm Debt Gross And Lease Obligation LongtermDebtGrossAndLeaseObligation	52753000000	usd
CY2022Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Maximum Amount Available FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable	915000000	usd
CY2021Q3	us-gaap	Proceeds From Debt Net Of Issuance Costs ProceedsFromDebtNetOfIssuanceCosts	987000000	usd
CY2020Q1	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities	7000000	usd
CY2020Q1	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-5000000	usd
CY2021Q4	us-gaap	Gains Losses On Extinguishment Of Debt Before Write Off Of Deferred Debt Issuance Cost GainsLossesOnExtinguishmentOfDebtBeforeWriteOffOfDeferredDebtIssuanceCost	-80000000	usd
CY2021Q4	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	8000000	usd
CY2021Q4	cvs	Debt Extinguishment Fees DebtExtinguishmentFees	1000000	usd
CY2021Q4	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-89000000	usd
CY2021Q3	us-gaap	Gains Losses On Extinguishment Of Debt Before Write Off Of Deferred Debt Issuance Cost GainsLossesOnExtinguishmentOfDebtBeforeWriteOffOfDeferredDebtIssuanceCost	-332000000	usd
CY2021Q3	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	26000000	usd
CY2021Q3	cvs	Debt Extinguishment Fees DebtExtinguishmentFees	5000000	usd
CY2021Q3	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-363000000	usd
CY2020Q4	us-gaap	Gains Losses On Extinguishment Of Debt Before Write Off Of Deferred Debt Issuance Cost GainsLossesOnExtinguishmentOfDebtBeforeWriteOffOfDeferredDebtIssuanceCost	-619000000	usd
CY2020Q4	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	45000000	usd
CY2020Q4	cvs	Debt Extinguishment Fees DebtExtinguishmentFees	10000000	usd
CY2020Q4	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-674000000	usd
CY2020Q3	us-gaap	Gains Losses On Extinguishment Of Debt Before Write Off Of Deferred Debt Issuance Cost GainsLossesOnExtinguishmentOfDebtBeforeWriteOffOfDeferredDebtIssuanceCost	-706000000	usd
CY2020Q3	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	47000000	usd
CY2020Q3	cvs	Debt Extinguishment Fees DebtExtinguishmentFees	13000000	usd
CY2020Q3	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-766000000	usd
CY2022	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	567000000	usd
CY2021	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	552000000	usd
CY2020	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	520000000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.052
CY2021Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.028
CY2022	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.023
CY2021	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.018
CY2020	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.029
CY2022	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.048
CY2021	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.048
CY2020	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.063
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2803000000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2285000000	usd
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2615000000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	735000000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	665000000	usd
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	518000000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	3538000000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2950000000	usd
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	3133000000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1569000000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-306000000	usd
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-450000000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-506000000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-122000000	usd
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-114000000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-2075000000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-428000000	usd
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-564000000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1463000000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2522000000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2569000000	usd
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
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.032
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.041
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.032
CY2022	cvs	Health Insurer Fee Tax Effect Percent HealthInsurerFeeTaxEffectPercent	0
CY2021	cvs	Health Insurer Fee Tax Effect Percent HealthInsurerFeeTaxEffectPercent	0
CY2020	cvs	Health Insurer Fee Tax Effect Percent HealthInsurerFeeTaxEffectPercent	0.022
CY2022	cvs	Effective Income Tax Rate Reconciliation Nondeductible Expense Legal Charges Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLegalChargesPercent	0.035
CY2021	cvs	Effective Income Tax Rate Reconciliation Nondeductible Expense Legal Charges Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLegalChargesPercent	0
CY2020	cvs	Effective Income Tax Rate Reconciliation Nondeductible Expense Legal Charges Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLegalChargesPercent	0
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Business EffectiveIncomeTaxRateReconciliationDispositionOfBusiness	0.017
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Business EffectiveIncomeTaxRateReconciliationDispositionOfBusiness	0
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Business EffectiveIncomeTaxRateReconciliationDispositionOfBusiness	-0.012
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Settlements Domestic EffectiveIncomeTaxRateReconciliationTaxSettlementsDomestic	-0.027
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Settlements Domestic EffectiveIncomeTaxRateReconciliationTaxSettlementsDomestic	-0.012
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Settlements Domestic EffectiveIncomeTaxRateReconciliationTaxSettlementsDomestic	0
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
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.011
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.260
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.242
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.263
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent	5242000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent	5563000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Legal Settlements DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLegalSettlements	1260000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Legal Settlements DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLegalSettlements	19000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	103000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	99000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	153000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	193000000	usd
CY2022Q4	cvs	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Bad Debts And Other Allowances DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsBadDebtsAndOtherAllowances	480000000	usd
CY2021Q4	cvs	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Bad Debts And Other Allowances DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsBadDebtsAndOtherAllowances	489000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	266000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	416000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	66000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	78000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves	455000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves	501000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	293000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	0	usd
CY2022Q4	cvs	Deferred Tax Assets Payroll Tax Deferral DeferredTaxAssetsPayrollTaxDeferral	0	usd
CY2021Q4	cvs	Deferred Tax Assets Payroll Tax Deferral DeferredTaxAssetsPayrollTaxDeferral	87000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	335000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	377000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	532000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	325000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	8121000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	7497000000	usd
CY2022Q4	cvs	Deferred Tax Liabilities Retirement Benefits DeferredTaxLiabilitiesRetirementBenefits	92000000	usd
CY2021Q4	cvs	Deferred Tax Liabilities Retirement Benefits DeferredTaxLiabilitiesRetirementBenefits	105000000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	0	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	334000000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	4639000000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	4947000000	usd
CY2022Q4	cvs	Deferred Tax Liabilities Depreciation And Amortization DeferredTaxLiabilitiesDepreciationAndAmortization	7139000000	usd
CY2021Q4	cvs	Deferred Tax Liabilities Depreciation And Amortization DeferredTaxLiabilitiesDepreciationAndAmortization	8381000000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	11870000000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	13767000000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	3749000000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	6270000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	532000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	325000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	266000000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	782000000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	768000000	usd
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	655000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	5000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	3000000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	3000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	42000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	52000000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	182000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	166000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	33000000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	56000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	4000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	1000000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	2000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	213000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	7000000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	14000000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	446000000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	782000000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	768000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	29000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	40000000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	34000000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	112000000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	151000000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	336000000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	447000000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	484000000	usd
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	400000000	usd
CY2022	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	2000000	shares
CY2022	cvs	Stock Issued During Period Employee Stock Purchase Plan Average Purchase Priceof Shares Purchased StockIssuedDuringPeriodEmployeeStockPurchasePlanAveragePurchasePriceofSharesPurchased	78.55
CY2020	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0	shares
CY2021	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0	shares
CY2022Q4	us-gaap	Dividends Payable Amount Per Share DividendsPayableAmountPerShare	0.55
CY2022Q2	us-gaap	Dividends Payable Amount Per Share DividendsPayableAmountPerShare	0.55
CY2022Q1	us-gaap	Dividends Payable Amount Per Share DividendsPayableAmountPerShare	0.55
CY2022Q3	us-gaap	Dividends Payable Amount Per Share DividendsPayableAmountPerShare	0.55
CY2021Q2	us-gaap	Dividends Payable Amount Per Share DividendsPayableAmountPerShare	0.50
CY2021Q3	us-gaap	Dividends Payable Amount Per Share DividendsPayableAmountPerShare	0.50
CY2021Q1	us-gaap	Dividends Payable Amount Per Share DividendsPayableAmountPerShare	0.50
CY2021Q4	us-gaap	Dividends Payable Amount Per Share DividendsPayableAmountPerShare	0.50
CY2022Q4	cvs	Dividends Payable Quarterly Dividends Declared Increase Amount Percent DividendsPayableQuarterlyDividendsDeclaredIncreaseAmountPercent	0.10
CY2022Q4	us-gaap	Statutory Accounting Practices Statutory Capital And Surplus Required StatutoryAccountingPracticesStatutoryCapitalAndSurplusRequired	7741000000	usd
CY2022Q4	us-gaap	Assets Held By Insurance Regulators AssetsHeldByInsuranceRegulators	652000000	usd
CY2022Q4	us-gaap	Statutory Accounting Practices Statutory Amount Available For Dividend Payments Without Regulatory Approval StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithoutRegulatoryApproval	2706000000	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	300000000	usd
CY2021Q4	us-gaap	Minority Interest MinorityInterest	306000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2430000000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-449000000	usd
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	395000000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	4165000000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	7898000000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	7201000000	usd
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	16000000	usd
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-12000000	usd
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	13000000	usd
CY2022	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	4149000000	usd
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	7910000000	usd
CY2020	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	7188000000	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	1312000000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	1319000000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	1309000000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	1323000000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	1329000000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	1314000000	shares
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	3.16
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	6.00
CY2020	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	5.49
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	3.14
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	5.95
CY2020	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	5.47
CY2022Q4	us-gaap	Reinsurance Recoverables On Paid And Unpaid Losses ReinsuranceRecoverablesOnPaidAndUnpaidLosses	2294000000	usd
CY2021Q4	us-gaap	Reinsurance Recoverables On Paid And Unpaid Losses ReinsuranceRecoverablesOnPaidAndUnpaidLosses	2549000000	usd
CY2022	us-gaap	Direct Premiums Earned DirectPremiumsEarned	85670000000	usd
CY2021	us-gaap	Direct Premiums Earned DirectPremiumsEarned	76320000000	usd
CY2020	us-gaap	Direct Premiums Earned DirectPremiumsEarned	69711000000	usd
CY2022	us-gaap	Assumed Premiums Earned AssumedPremiumsEarned	432000000	usd
CY2021	us-gaap	Assumed Premiums Earned AssumedPremiumsEarned	492000000	usd
CY2020	us-gaap	Assumed Premiums Earned AssumedPremiumsEarned	478000000	usd
CY2022	us-gaap	Ceded Premiums Earned CededPremiumsEarned	772000000	usd
CY2021	us-gaap	Ceded Premiums Earned CededPremiumsEarned	680000000	usd
CY2020	us-gaap	Ceded Premiums Earned CededPremiumsEarned	825000000	usd
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CY2020	us-gaap	Premiums Earned Net PremiumsEarnedNet	69364000000	usd
CY2022	us-gaap	Policyholder Benefits And Claims Incurred Gross PolicyholderBenefitsAndClaimsIncurredGross	71567000000	usd
CY2021	us-gaap	Policyholder Benefits And Claims Incurred Gross PolicyholderBenefitsAndClaimsIncurredGross	64414000000	usd
CY2020	us-gaap	Policyholder Benefits And Claims Incurred Gross PolicyholderBenefitsAndClaimsIncurredGross	56077000000	usd
CY2022	us-gaap	Reinsurance Effect On Claims And Benefits Incurred Amount Assumed ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed	379000000	usd
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CY2020	us-gaap	Reinsurance Effect On Claims And Benefits Incurred Amount Ceded ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded	727000000	usd
CY2022	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	71281000000	usd
CY2021	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	64260000000	usd
CY2020	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	55679000000	usd
CY2022Q4	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	250000000	usd
CY2022Q4	cvs	Contractual Obligations To Maintain Levels Of Separate Accounts ContractualObligationsToMaintainLevelsOfSeparateAccounts	941000000	usd
CY2021Q4	cvs	Contractual Obligations To Maintain Levels Of Separate Accounts ContractualObligationsToMaintainLevelsOfSeparateAccounts	1300000000	usd
CY2022Q4	cvs	Guarantor Obligations Number Of Leases GuarantorObligationsNumberOfLeases	67	lease
CY2022Q4	cvs	Litigation Settlement Number Of States Subject To Earlier Settlements LitigationSettlementNumberOfStatesSubjectToEarlierSettlements	3	state
CY2022	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	segment
CY2022	cvs	Premiums Earned Net And Revenue From Contract With Customer Excluding Assessed Tax PremiumsEarnedNetAndRevenueFromContractWithCustomerExcludingAssessedTax	321629000000	usd
CY2022	us-gaap	Net Investment Income NetInvestmentIncome	838000000	usd
CY2022	us-gaap	Revenues Revenues	322467000000	usd
CY2022	cvs	Adjusted Operating Income Loss AdjustedOperatingIncomeLoss	17532000000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	4247000000	usd
CY2021	cvs	Premiums Earned Net And Revenue From Contract With Customer Excluding Assessed Tax PremiumsEarnedNetAndRevenueFromContractWithCustomerExcludingAssessedTax	290912000000	usd
CY2021	us-gaap	Net Investment Income NetInvestmentIncome	1199000000	usd
CY2021	us-gaap	Revenues Revenues	292111000000	usd
CY2021	cvs	Adjusted Operating Income Loss AdjustedOperatingIncomeLoss	17312000000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	4512000000	usd
CY2020	cvs	Premiums Earned Net And Revenue From Contract With Customer Excluding Assessed Tax PremiumsEarnedNetAndRevenueFromContractWithCustomerExcludingAssessedTax	267908000000	usd
CY2020	us-gaap	Net Investment Income NetInvestmentIncome	798000000	usd
CY2020	us-gaap	Revenues Revenues	268706000000	usd
CY2020	cvs	Adjusted Operating Income Loss AdjustedOperatingIncomeLoss	16008000000	usd
CY2020	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	0	usd
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	4441000000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	7746000000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	13193000000	usd
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	13911000000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1808000000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2259000000	usd
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2341000000	usd
CY2022	cvs	Office Real Estate Optimization Charges OfficeRealEstateOptimizationCharges	117000000	usd
CY2021	cvs	Office Real Estate Optimization Charges OfficeRealEstateOptimizationCharges	0	usd
CY2020	cvs	Office Real Estate Optimization Charges OfficeRealEstateOptimizationCharges	0	usd
CY2022	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	475000000	usd
CY2021	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	usd
CY2020	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	269000000	usd
CY2022	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	-5803000000	usd
CY2021	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	0	usd
CY2022	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	2533000000	usd
CY2021	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	0	usd
CY2020	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	0	usd
CY2022	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	0	usd
CY2021	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	132000000	usd
CY2020	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	332000000	usd
CY2022	cvs	Store Impairment Charges StoreImpairmentCharges	0	usd
CY2021	cvs	Store Impairment Charges StoreImpairmentCharges	1358000000	usd
CY2020	cvs	Store Impairment Charges StoreImpairmentCharges	0	usd
CY2022	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	431000000	usd
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2022	cvs	Business Combination Purchase Price Adjustment Outside Of Measurement Period BusinessCombinationPurchasePriceAdjustmentOutsideOfMeasurementPeriod	0	usd
CY2021	cvs	Business Combination Purchase Price Adjustment Outside Of Measurement Period BusinessCombinationPurchasePriceAdjustmentOutsideOfMeasurementPeriod	61000000	usd
CY2020	cvs	Business Combination Purchase Price Adjustment Outside Of Measurement Period BusinessCombinationPurchasePriceAdjustmentOutsideOfMeasurementPeriod	0	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	0	usd
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	0	usd
CY2020	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	307000000	usd
CY2022	cvs	Adjusted Operating Income Loss AdjustedOperatingIncomeLoss	17532000000	usd
CY2021	cvs	Adjusted Operating Income Loss AdjustedOperatingIncomeLoss	17312000000	usd
CY2020	cvs	Adjusted Operating Income Loss AdjustedOperatingIncomeLoss	16008000000	usd
CY2021	cvs	Number Of Stores Planned Closure NumberOfStoresPlannedClosure	900	store
CY2021	cvs	Business Combination Purchase Price Adjustment Outside Of Measurement Period BusinessCombinationPurchasePriceAdjustmentOutsideOfMeasurementPeriod	61000000	usd
CY2022	dei	Auditor Name AuditorName	Ernst & Young LLP
CY2022	dei	Auditor Location AuditorLocation	Boston, Massachusetts

Files In Submission

Name	View Source	Status
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cvs-20221231_lab.xml	Edgar Link	unprocessable

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$CVS
CVS Health Corp Stock $cvs

2023 Q1 Form 10-K Financial Statement

#000006480323000009 Filed on February 08, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CVS CVS Health Corp Stock $cvs

2023 Q1 Form 10-K Financial Statement

#000006480323000009 Filed on February 08, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CVS
CVS Health Corp Stock $cvs