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Receivables | 12 Months Ended
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Dec. 31, 2023
Receivables [Abstract] |
Receivables | 6. Receivables
(Dollars in millions) |  | December 31, |
|  | 2023 |  |  | 2022 |  |  | 2021 |
Receivables |  | $ | 2,206 |  |  | $ | 1,916 |  |  | $ | 1,707 |
Allowance for credit loss at beginning of year |  |  | (10 | ) |  |  | (8 | ) |  |  | (12 | )
addition to allowance |  |  | (2 | ) |  |  | (4 | ) |  |  | (0 | )
Write-off against allowance |  |  | 3 |  |  |  | 2 |  |  |  | 4 |
Translation difference |  |  | (0 | ) |  |  | 0 |  |  |  | 1 |
Allowance for credit loss at end of year |  |  | (8 | ) |  |  | (10 | ) |  |  | (8 | )
Total receivables, net of allowance |  | $ | 2,198 |  |  | $ | 1,907 |  |  | $ | 1,699 |

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- Definition The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//310-10/tableOfContent + Details
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- References No definition available. + Details
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