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COMMITMENTS AND CONTINGENCIES - Environmental Matters (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Dec. 31, 2024
Accrual for Environmental Loss Contingencies [Roll Forward] |  |
Beginning of period | $ 678 |
Environmental Loss Contingency, Statement of Financial Position [Extensible Enumeration] | Other liabilities |
Accruals for environmental matters deemed probable and reasonably estimable | $ 106 |
Environmental liability payments | (37) |
End of period | $ 747 |
Loss Contingency, Classification of Accrual [Abstract] |  |
Environmental Loss Contingency, Current, Statement of Financial Position [Extensible Enumeration] | Accrued Liabilities, Current | Accrued Liabilities, Current
Accrued liabilities | $ 244 | $ 244
Environmental Loss Contingency, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Other liabilities | Other liabilities
Other liabilities | $ 503 | $ 434
Total environmental liabilities | $ 747 | $ 678
Environmental Liabilities | Resideo |  |
Loss Contingency, Classification of Accrual [Abstract] |  |
Cash payments of annual environmental spending percentage | 90.00% |
Indemnification and reimbursement agreement annual cap | $ 140 |
Indemnification and reimbursement agreement minimum amount (less than) | 25 |
Reimbursements from indemnification and reimbursement agreement | $ 35 |
Receivable as a percentage of environmental costs incurred | 90.00% |
Reimbursement receivable indemnification and reimbursement agreement | $ 90 |
Other current assets, reimbursement agreement | 140 |
Other assets, reimbursement agreement | $ 637 |

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