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OTHER FINANCIAL INFORMATION - Summary of Accounts Receivable, Net (Details) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2026 | Dec. 31, 2025
Accounts Receivable, Net [Line Items] |  |
Accounts receivable | $ 5,902 | $ 5,895
Less: allowances for chargebacks | (671) | (843)
Less: allowances for cash discounts and other | (125) | (97)
Less: allowances for credit losses | (51) | (41)
Accounts receivable, net | $ 5,055 | $ 4,913
Three Wholesalers | Accounts Receivable | Customer Concentration Risk |  |
Accounts Receivable, Net [Line Items] |  |
Percentage of revenues | 60.00% |

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