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Other receivables | 12 Months Ended
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Dec. 31, 2023
Receivables [Abstract] |
Other receivables | (8) Other receivables Other receivables are comprised of the following (in millions).
| December 31, |
| 2023 |  |  | 2022 |
Insurance and other: |  |  |  |  |
Insurance premiums receivable | $ | 19,052 |  |  | $ | 18,395 |
Reinsurance recoverables |  | 7,060 |  |  |  | 7,106 |
Trade receivables |  | 14,449 |  |  |  | 14,510 |
Other |  | 4,269 |  |  |  | 4,154 |
Allowances for credit losses |  | (656 | ) |  |  | (675 | )
| $ | 44,174 |  |  | $ | 43,490 |
Railroad, utilities and energy: |  |  |  |  |
Trade receivables | $ | 6,034 |  |  | $ | 4,182 |
Other |  | 1,228 |  |  |  | 754 |
Allowances for credit losses |  | (176 | ) |  |  | (141 | )
| $ | 7,086 |  |  | $ | 4,795 |
Receivables of the railroad, utilities and energy businesses at December 31, 2023 included approximately $2.1 billion related to PTC. Aggregate provisions for credit losses with respect to receivables in the preceding table were $513 million in 2023, $409 million in 2022 and $441 million in 2021. Charge-offs, net of recoveries, were $474 million in 2023, $432 million in 2022 and $420 million in 2021.

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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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