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Shareholders' Equity (Tables) | 3 Months Ended
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Mar. 31, 2022
Equity [Abstract] |
Share repurchase programs | The following share repurchase program has been authorized by CVS Health Corporation’s Board of Directors (the “Board”):
In billions Authorization Date | Authorized |  | Remaining as of March 31, 2022
December 9, 2021 (“2021 Repurchase Program”) | $ | 10.0 |  |  | $ | 8.0 |

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