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STOCKHOLDERS' EQUITY - Repurchase Program (Details) - USD ($) $ / shares in Units, $ in Millions | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Sep. 30, 2022 | Dec. 31, 2023 | Dec. 31, 2008
SCC share repurchase program: |  |  |
Percentage of ownership by parent |  | 88.90% |
Amount authorized for share repurchase program |  | $ 3,000 | $ 500
Total Number of Shares Purchased |  | 119,500,000 |
Cost of purchase of shares |  | $ 2,900 |
Closing price of NYSE (in dollars per share) |  | $ 86.07 |
Maximum Number of Shares that May Yet Be Purchased Under the Plan @ $86.07 |  | 900,000 |
Parent Company (Grupo Mexico) common shares |  |  |
SCC share repurchase program: |  |  |
Shares purchased | 350,000 |  |
Percentage of ownership by parent | 88.92% |  |

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