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Accounts Receivable Accounts Receivable (Tables) | 12 Months Ended
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Dec. 31, 2024
Accounts Receivable [Abstract] |
Summary of activity in the allowance for doubtful accounts | A summary of activity in the allowance for credit losses was as follows:
(in millions) | Balance beginning of year | Additions- charged to expense | Deductions- write-offs | Balance end of year
2024 | $ | 101 |  | 57 |  | (69) |  | 89 |
2023 | 102 |  | 58 |  | (59) |  | 101 |
2022 | 99 |  | 80 |  | (77) |  | 102 |

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- Definition Accounts Receivable [Abstract] + References No definition available. + Details
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- Definition Schedule of Allowance for Doubtful Account [Table Text Block] + References No definition available. + Details
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