PENSION AND OTHER POSTRETIREMENT BENEFITS (Details 6) - Defined Benefits Plan Tables - Scenario, Forecast $ in Millions  | 
 Jan. 01, 2025  
USD ($) 
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| Pension Plan | |
| Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block | |
| Defined Benefit Plan, Expected Future Employer Contributions, Current Fiscal Year | $ 52 | 
| Expected benefit payments | |
| 2025 | 392 | 
| 2026 | 364 | 
| 2027 | 368 | 
| 2028 | 374 | 
| 2029 | 382 | 
| 2030 - 2034 | 1,919 | 
| Other Postretirement Benefit Plan | |
| Expected benefit payments | |
| 2025 | 16 | 
| 2026 | 15 | 
| 2027 | 14 | 
| 2028 | 13 | 
| 2029 | 12 | 
| 2030 - 2034 | $ 47 | 
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- References No definition available. 
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- Definition Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount of contributions received and expected to be received by defined benefit plan from employer in current fiscal year. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
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