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Accounts Receivable (Tables) | 12 Months Ended
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Dec. 31, 2024
Receivables [Abstract] |
Schedule of components of accounts receivable | The following table presents details of our accounts receivable balances:
| As of December 31,
| 2024 |  | 2023
| (Dollars in millions)
Trade and purchased receivables | $ | 1,181 |  |  | 1,181 |
Earned and unbilled receivables | 63 |  |  | 165 |
Other | 46 |  |  | 39 |
Total accounts receivable | 1,290 |  |  | 1,385 |
Less: allowance for credit losses | (59) |  |  | (67) |
Accounts receivable, less allowance | $ | 1,231 |  |  | 1,318 |

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- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(4)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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