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Deferred Costs, Capitalized, Prepaid, and Other Assets (Notes) | 12 Months Ended
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Dec. 31, 2024
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Deposits and Prepaid Health Insurance [Text Block] |
5. | Deposits and Prepaid Health Insurance
Deposits and prepaid health insurance consisted of the following:
| December 31,
(in millions) | 2024 |  | 2023
Prepaid health insurance | $ | 9 |  |  | $ | 9 |
Deposits — health insurance | 8 |  |  | 8 |
Deposits — workers’ compensation | 178 |  |  | 198 |
Deposits and prepaid health insurance | $ | 195 |  |  | $ | 215 |
The contractual arrangement with United for health insurance coverage requires us to maintain an accumulated cash surplus in the plan of $9 million, which is reported as deposits and prepaid health insurance in our Consolidated Balance Sheets. Please read Note 1, “Accounting Policies,” for a discussion of our accounting policies for health insurance costs and workers’ compensation costs.

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- Definition Amounts transferred to third party health care and workers compensation insurance providers for security purposes that are expected to be returned or applied towards payment after one year or beyond the operating cycle, if longer. + References No definition available. + Details
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- References No definition available. + Details
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