| Summary of Changes in Carrying Amount of Goodwill |
Below is a summary of the changes in the carrying amount of goodwill by segment for the years ended December 31, 2024 and 2023: | | | | | | | | | | | | | | | | | | | | | | | | | In millions | Health Care Benefits | | Health Services | | Pharmacy & Consumer Wellness | | Total | | Balance at December 31, 2022 | $ | 44,159 | | | $ | 23,615 | | | $ | 10,376 | | | $ | 78,150 | | | Segment realignment | (109) | | | 109 | | | — | | | — | | | Acquisitions | 2,594 | | | 10,342 | | | 186 | | | 13,122 | | | | | | | | | | | | | | | | | | | | | | | | | | | Balance at December 31, 2023 | 46,644 | | | 34,066 | | | 10,562 | | | 91,272 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Balance at December 31, 2024 | $ | 46,644 | | | $ | 34,066 | | | $ | 10,562 | | | $ | 91,272 | |
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| Summary of Intangible Assets |
The following table is a summary of the Company’s intangible assets as of December 31, 2024 and 2023: | | | | | | | | | | | | | | | | | | | | | | | | | In millions, except weighted average life | Gross Carrying Amount | | Accumulated Amortization | | Net Carrying Amount | | Weighted Average Life (years) | | 2024 | | | | | | | | | Trademarks (indefinite-lived) | $ | 10,498 | | | $ | — | | | $ | 10,498 | | | N/A | | Customer contracts/relationships and covenants not to compete | 26,904 | | | (13,889) | | | 13,015 | | | 14.2 | | Technology | 1,250 | | | (1,167) | | | 83 | | | 3.0 | | Provider networks | 4,203 | | | (1,282) | | | 2,921 | | | 20.0 | | Value of Business Acquired | 590 | | | (228) | | | 362 | | | 20.0 | | Other | 826 | | | (382) | | | 444 | | | 9.3 | | Total | $ | 44,271 | | | $ | (16,948) | | | $ | 27,323 | | | 14.5 | | | | | | | | | | 2023 | | | | | | | | | Trademarks (indefinite-lived) | $ | 10,498 | | | $ | — | | | $ | 10,498 | | | N/A | | Customer contracts/relationships and covenants not to compete | 26,784 | | | (12,241) | | | 14,543 | | | 14.2 | | Technology | 1,253 | | | (1,104) | | | 149 | | | 3.0 | | Provider networks | 4,203 | | | (1,072) | | | 3,131 | | | 20.0 | | Value of Business Acquired | 590 | | | (201) | | | 389 | | | 20.0 | | Other | 838 | | | (314) | | | 524 | | | 9.3 | Total | $ | 44,166 | | | $ | (14,932) | | | $ | 29,234 | | | 14.5 |
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