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Background and Basis of Presentation (Tables) | 6 Months Ended
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Jun. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of Share Repurchase Activity | Our share repurchase activity was as follows:
| For the Six Months Ended June 30, |  | For the Three Months Ended June 30,
(in millions, except per share data) | 2023 |  | 2022 |  | 2023 |  | 2022
Total number of shares repurchased | 10.4 |  |  | 21.4 |  |  | 10.4 |  |  | 10.1 |
Aggregate cost of shares repurchased | $ | 472 |  |  | $ | 1,083 |  |  | $ | 472 |  |  | $ | 507 |
Average price per share of shares repurchased | $ | 45.37 |  |  | $ | 50.53 |  |  | $ | 45.37 |  |  | $ | 50.35 |

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- Definition Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481520/505-30-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481520/505-30-50-3 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481520/505-30-50-4 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481549/505-30-45-1 + Details
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