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Business Combinations (Tables) | 12 Months Ended
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Dec. 31, 2022
Business Combination and Asset Acquisition [Abstract] |
Summary of intangible assets acquired | The table below presents intangible assets acquired, by major class, for the AgeWell and Cigna acquisitions.
| Fair Value |  | Life |  | Weighted-Average Life
| (In millions) |  | (Years) |  | (Years)
Contract rights - member list | $ | 81 |  |  | 2 | - | 5 |  | 3.7
Provider network | 1 |  |  | 2 | - | 5 |  | 4.0
| $ | 82 |  |  |  |  |  |  | 3.7

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- Definition Tabular disclosure of the characteristics, including initial carrying value, residual amount, weighted average useful life, of finite-lived intangible assets acquired during the period by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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