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Loss Contingency, Damages Awarded, Penalties, Value

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Loss Contingency, Damages Awarded Per Statute, Value

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Loss Contingency, Damages to be Paid, Guarantee Payment, Maximum

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Loss Contingency, Damages to be Paid, Sale or Liquidation of Assets, Threshold before Guarantee Payment

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- Definition

Loss Contingency, Damages to be Paid, Value

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- Definition

Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of damages awarded to the plaintiff in the legal matter.

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The total number of new claims filed pertaining to a loss contingency during the period.

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Commitments and Contingencies (Details) $ in Millions	1 Months Ended			12 Months Ended	24 Months Ended
Commitments and Contingencies (Details) $ in Millions	Jul. 31, 2026 USD ($)	Jul. 31, 2025 USD ($)	Apr. 30, 2025 USD ($)	Dec. 31, 2025 USD ($)	Jun. 30, 2026 USD ($) claim state lease
Loss Contingencies [Line Items]
Guarantor obligations, number of leases \| lease					58
United States Ex Rel. Behnke v. CVS Caremark Corporation, Et Al.
Loss Contingencies [Line Items]
Damages awarded				$ 291
Settlement Framework
Loss Contingencies [Line Items]
Number of states that elected to join the settlement \| state					45
Number of states under separate settlement agreements \| state					4
Litigation accrual/ reserve					$ 3,400
U.S. ex rel. Bassan et al. v. Omnicare, Inc. and CVS Health Corp.
Loss Contingencies [Line Items]
Litigation accrual/ reserve					$ 165
U.S. ex rel. Bassan et al. v. Omnicare, Inc. and CVS Health Corp. \| Subsequent Event
Loss Contingencies [Line Items]
Damages to be paid	$ 130
Maximum guaranteed payment	310
U.S. ex rel. Bassan et al. v. Omnicare, Inc. and CVS Health Corp. \| Omnicare, Inc.
Loss Contingencies [Line Items]
Damages awarded			$ 136
Damages awarded per statute			$ 407
Penalties awarded		$ 542
U.S. ex rel. Bassan et al. v. Omnicare, Inc. and CVS Health Corp. \| Omnicare, Inc. \| Subsequent Event
Loss Contingencies [Line Items]
Minimum payments to be made from sale of liquidation of assets before guaranteed payments are required	310
U.S. ex rel. Bassan et al. v. Omnicare, Inc. and CVS Health Corp. \| Omnicare, Inc and CVS Health Corporation
Loss Contingencies [Line Items]
Penalties awarded		$ 165
U.S. ex rel. Bassan et al. v. Omnicare, Inc. and CVS Health Corp. \| Omnicare, Inc and CVS Health Corporation \| Subsequent Event \| Minimum
Loss Contingencies [Line Items]
Damages to be paid	$ 440
Stockholder Matters, Class Action Complaints
Loss Contingencies [Line Items]
Number of claims filed \| claim					2
In re CVS Health Corporation Derivative Litigation
Loss Contingencies [Line Items]
Number of claims filed \| claim					2
In re CVS Health Corporation Stockholder Derivative Litigation
Loss Contingencies [Line Items]
Number of claims filed \| claim					2
In re CVS Health Corporation Stockholder Derivative Litigation and Davidow v. Lynch, et al.
Loss Contingencies [Line Items]
Number of claims filed \| claim					3