ACCRUED WORKERS' COMPENSATION COSTS - Schedule of Workers' Compensation Liabilities (Details) - USD ($) $ in Millions |
Sep. 30, 2026 |
Jun. 30, 2026 |
Dec. 31, 2025 |
Sep. 30, 2025 |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|---|---|---|---|
| Insurance [Abstract] | ||||||
| Total accrued costs, end of period | $ 148 | $ 149 | $ 151 | $ 159 | $ 158 | $ 158 |
| Collateral paid to carriers and offset against accrued costs | (3) | (3) | ||||
| Total accrued costs, net of carrier collateral offset | 145 | 148 | ||||
| Payable in less than 1 year (net of collateral paid to carriers) | 42 | 42 | ||||
| Payable in more than 1 year (net of collateral paid to carriers) | 103 | 106 | ||||
| Collateral paid, current | 1 | 1 | ||||
| Collateral paid, noncurrent | $ 2 | $ 2 |
| X | ||||||||||
- Definition Collateral Paid to Insurance Carriers, Net of Workers' Compensation Loss Reserves, Current No definition available.
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| X | ||||||||||
- Definition Collateral Paid to Insurance Carriers, Net of Workers' Compensation Loss Reserves, Noncurrent No definition available.
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| X | ||||||||||
- Definition Liability for Unpaid Claims and Claims Adjustment Expense, Collateral No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Sum of adjustments to the estimated reserve for unpaid claims and claims adjustment expense. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations and payables pertaining to claims incurred of a workers compensation nature. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations and payables pertaining to claims incurred of a workers compensation nature. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations and payables pertaining to claims incurred of a workers compensation nature. Used to reflect the noncurrent portion of the liabilities (due beyond one year; or beyond one operating cycle if longer). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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