Inventories (Details) - USD ($) $ in Millions	Dec. 30, 2023	Dec. 31, 2022
Inventories
Finished goods	$ 1,072	$ 991
Work in process	1,736	1,540
Raw materials and components	1,106	1,019
Total	$ 3,914	$ 3,550
Percentage of inventories valued using LIFO	68.00%	71.00%
Amount LIFO inventory would be higher by had it been valued using the FIFO method	$ 701	$ 594

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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Amount by which inventory stated at last-in first-out (LIFO) is less than (in excess of) inventory stated at other inventory cost methods.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.

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Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing.

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The percentage of LIFO (last in first out) inventory to total inventory as of the balance sheet date if other than 100 percent.

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