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NONPENSION POSTRETIREMENT AND POSTEMPLOYMENT BENEFITS (Tables) | 12 Months Ended
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Dec. 30, 2023
Nonpension postretirement |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |
Schedule of Defined Benefit Plans Disclosures [Table Text Block] |
(millions) |  | 2023 |  | 2022
Change in accumulated benefit obligation |  |  |  |
Beginning of year |  | $ | 321 |  |  | $ | 423 |
Service cost |  | 3 |  |  | 4 |
Interest cost |  | 21 |  |  | 10 |
Actuarial (gain) loss |  | (5) |  |  | (92) |
Benefits paid |  | (17) |  |  | (22) |
Amendments |  | (26) |  |  | — |
Other |  | 2 |  |  | — |
Foreign currency adjustments |  | — |  |  | (2) |
End of year |  | $ | 299 |  |  | $ | 321 |
Change in plan assets |  |  |  |
Fair value beginning of year |  | $ | 529 |  |  | $ | 694 |
Actual return on plan assets |  | 81 |  |  | (141) |
Employer contributions |  | 10 |  |  | 9 |
Benefits paid |  | (29) |  |  | (33) |
Other |  | (4) |  |  | — |
Fair value end of year |  | $ | 587 |  |  | $ | 529 |
Funded status |  | $ | 288 |  |  | $ | 208 |
Amounts recognized in the Consolidated Balance Sheet consist of |  |  |  |
Other assets |  | $ | 311 |  |  | $ | 228 |
Other current liabilities |  | (1) |  |  | (1) |
Other liabilities |  | (22) |  |  | (19) |
Net amount recognized |  | $ | 288 |  |  | $ | 208 |
Amounts recognized in accumulated other comprehensive income consist of |  |  |  |
Prior service credit |  | (30) |  |  | (32) |
Net amount recognized |  | $ | (30) |  |  | $ | (32) |
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Table Text Block] | Information for postretirement benefit plans with accumulated benefit obligations in excess of plan assets were:
(millions) |  | 2023 |  | 2022
Accumulated benefit obligation |  | $ | 23 |  |  | $ | 21 |
Fair value of plan assets |  | $ | — |  |  | $ | — |
Schedule of Net Benefit Costs [Table Text Block] |
(millions) |  | 2023 |  | 2022 |  | 2021
Service cost |  | $ | 3 |  |  | $ | 4 |  |  | $ | 4 |
Interest cost |  | 21 |  |  | 10 |  |  | 8 |
Expected return on plan assets |  | (51) |  |  | (42) |  |  | (35) |
Amortization of unrecognized prior service credit |  | (4) |  |  | (4) |  |  | (4) |
Recognized net (gain) loss |  | (29) |  |  | 76 |  |  | (60) |
Net periodic benefit expense (income) |  | (60) |  |  | 44 |  |  | (87) |
Postretirement benefit expense (income): |  |  |  |  |  |
Defined benefit plans |  | (60) |  |  | 44 |  |  | (87) |
Defined contribution plans |  | 15 |  |  | 13 |  |  | 13 |
Total |  | $ | (45) |  |  | $ | 57 |  |  | $ | (74) |
Defined Benefit Plan, Assumptions [Table Text Block] |
|  | 2023 |  | 2022 |  | 2021
Discount rate |  | 5.1 | % |  | 5.5 | % |  | 2.9 | %
The weighted-average actuarial assumptions used to determine annual net periodic benefit cost were:
|  | 2023 |  | 2022 |  | 2021
Discount rate |  | 5.5 | % |  | 2.8 | % |  | 2.5 | %
Discount rate - interest |  | 5.3 | % |  | 2.3 | % |  | 1.8 | %
Long-term rate of return on plan assets |  | 8.0 | % |  | 7.0 | % |  | 6.3 | %
Schedule of Allocation of Plan Assets [Table Text Block] |
(millions) |  | Fair Value Hierarchy Level |  | 2023 |  | 2022 |  |  |  |
Cash and cash equivalents |  | 1 |  | $ | 1 |  |  | $ | — |  |  |  |  |
Corporate stock, common |  | 1 |  | — |  |  | 74 |  |  |  |  |
Mutual funds: |  |  |  |  |  |  |  |  |  |
Equity |  | 2 |  | 7 |  |  | 16 |  |  |  |  |
Bonds, corporate |  | 2 |  | 64 |  |  | 72 |  |  |  |  |
Bonds, government |  | 2 |  | 16 |  |  | 29 |  |  |  |  |
Bonds, other |  | 2 |  | 4 |  |  | 4 |  |  |  |  |
Sub-total |  |  |  | $ | 92 |  |  | $ | 195 |  |  |  |  |
Investments measured at net asset value (NAV) practical expedient (a) |  |  |  | 495 |  |  | $ | 334 |  |  |  |  |
Total plan assets |  |  |  | $ | 587 |  |  | $ | 529 |  |  |  |  |
(a) Certain Assets that are measured at fair value using the NAV per share (or its equivalent) practical expedient have not been classified in the fair value hierarchy.
Postemployment [Member] |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |
Schedule of Defined Benefit Plans Disclosures [Table Text Block] |
(millions) |  | 2023 |  | 2022
Change in accumulated benefit obligation |  |  |  |
Beginning of year |  | $ | 29 |  |  | $ | 37 |
Service cost |  | 2 |  |  | 2 |
Interest cost |  | 1 |  |  | 1 |
Actuarial (gain)loss |  | — |  |  | (6) |
Benefits paid |  | (2) |  |  | (5) |
End of year |  | $ | 30 |  |  | $ | 29 |
Funded status |  | $ | (30) |  |  | $ | (29) |
Amounts recognized in the Consolidated Balance Sheet consist of |  |  |  |
Other current liabilities |  | $ | (5) |  |  | $ | (6) |
Other liabilities |  | (25) |  |  | (23) |
Net amount recognized |  | $ | (30) |  |  | $ | (29) |
Amounts recognized in accumulated other comprehensive income consist of |  |  |  |
Net prior service cost |  | $ | — |  |  | $ | 2 |
Net experience gain |  | (11) |  |  | (18) |
Net amount recognized |  | $ | (11) |  |  | $ | (16) |
Schedule of Net Benefit Costs [Table Text Block] |
(millions) |  | 2023 |  | 2022 |  | 2021
Service cost |  | $ | 2 |  |  | $ | 2 |  |  | $ | 2 |
Interest cost |  | 1 |  |  | 1 |  |  | — |
Amortization of unrecognized prior service cost |  | 1 |  |  | 1 |  |  | 1 |
Recognized net loss |  | (2) |  |  | (1) |  |  | (1) |
Net periodic benefit cost |  | $ | 2 |  |  | $ | 3 |  |  | $ | 2 |
Settlement cost |  | — |  |  | (2) |  |  | (1) |
Postemployment benefit expense |  | $ | 2 |  |  | $ | 1 |  |  | $ | 1 |
Schedule of Expected Benefit Payments [Table Text Block] |
(millions) |  | Postretirement |  | Postemployment
2024 |  | $ | 25 |  |  | $ | 5 |
2025 |  | 25 |  |  | 5 |
2026 |  | 24 |  |  | 4 |
2027 |  | 24 |  |  | 4 |
2028 |  | 24 |  |  | 4 |
2029-2033 |  | 115 |  |  | 15 |

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