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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Deferred Taxes |  |  |  |
Balance beginning | $ (406) | $ (337) | $ (419) | $ (347)
Changes in value | (2) | (2) | (3) | (3)
Amounts reclassified to earnings | 7 | 5 | 21 | 16
Balance ending | (401) | (334) | (401) | (334)
Total |  |  |  |
Balance beginning | 13,373 | 10,526 | 12,675 | 9,324
Changes in value | 5 | 8 | 9 | 12
Amounts reclassified to earnings | (24) | (20) | (73) | (59)
Balance ending | 14,309 | 11,437 | 14,309 | 11,437
Accumulated Other Comprehensive Income (Loss) |  |  |  |
Total |  |  |  |
Balance beginning | 142 | (97) | 188 | (62)
Balance ending | 123 | (109) | 123 | (109)
Deferred income tax expense | 285 | 285 | 285 | 285
Pension and Other Postretirement Liabilities |  |  |  |
Before Tax |  |  |  |
Balance beginning | 544 | 245 | 607 | 289
Changes in value | 1 | (5) | (1) | 1
Amounts reclassified to earnings | (31) | (25) | (92) | (75)
Balance ending | 514 | 215 | 514 | 215
Investments and Other |  |  |  |
Before Tax |  |  |  |
Balance beginning | 4 | (5) | 0 | (4)
Changes in value | 6 | 15 | 12 | 14
Amounts reclassified to earnings | 0 | 0 | (2) | 0
Balance ending | $ 10 | $ 10 | $ 10 | $ 10

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