OPERATING GAINS AND NON-OPERATING GAINS (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 28, 2025	Jun. 29, 2025	Sep. 30, 2024	Sep. 28, 2025	Sep. 30, 2024
Operating gains:
Insurance recoveries	$ (2)	$ (29)	$ (3)	$ (37)	$ (4)
Gain on disposal of assets	(1)		(5)	(4)	(5)
Other operating gains	(6)		(2)	(7)	(3)
Operating gains	(9)		(10)	(48)	(12)
Non-operating gains:
Gain on nonqualified retirement plan assets	(23)		(9)	(29)	(18)
Net pension and postretirement benefits cost	4		2	13	5
Other non-operating gains	0		0	0	(1)
Non-operating (gains) losses	(19)		$ (7)	$ (17)	$ (13)
Gain related to settlement of a commercial dispute	6
Gain recognized for a one-time benefit on a company-owned life insurance policy	$ 17	$ 29

Non-Operating Gain

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Operating Gain

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No definition available.

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- Definition

Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.

+ References

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A gain (loss) realized on a transfer, accounted for as a sale, of all or a portion of financial assets in which the transferor surrenders control and receives consideration other than a beneficial interest in the assets transferred. Reflects the amount of sales proceeds in excess of, or deficient from, the sum of the carrying amounts of transferred financial assets plus transaction costs.

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The amount recovered from insurance. These recoveries reduce costs and losses that are reported as a separate line item under operating expenses.

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Amount of excess (deficiency) of insurance recovery over the loss incurred from an insured event.

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Amount of gain from litigation settlement for amount awarded from other party. Excludes claims within an insurance entity's normal claims settlement process.

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Amount of expense (reversal of expense) for net periodic benefit cost components, excluding service cost component, of defined benefit plan. Amount includes, but is not limited to, interest cost, expected (return) loss on plan asset, amortization of prior service cost (credit), amortization of (gain) loss, amortization of transition (asset) obligation, settlement (gain) loss, curtailment (gain) loss and certain termination benefits.

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The aggregate amount of gains or losses resulting from nonoperating activities (for example, interest and dividend revenue, property, plant and equipment impairment loss, and so forth).

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Amount of income (expense) related to nonoperating activities, classified as other.

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The total amount of other operating income, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operation.

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The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.

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