Balance Sheet Detail (Inventory) (Details) - USD ($) $ in Millions	Oct. 29, 2023	Oct. 30, 2022	Oct. 31, 2021
Inventories
Customer service spares	$ 1,589	$ 1,409
Raw materials	1,653	1,807
Work-in-process	997	1,029
Finished goods
Deferred cost of sales	413	704
Evaluation inventory	423	422
Manufactured on-hand inventory	650	561
Total finished goods	1,486	1,687
Total inventories	$ 5,725	$ 5,932	$ 4,309

Inventory, Finished Goods, Deferred cost of sales

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Inventory, Finished Goods, Evaluation Inventory, Net of Reserves.

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Inventory, Finished Goods, Manufactured on-hand inventory

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Inventory, Finished Goods, Net of Reserves

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Other Inventories, Spare Parts, Net of Reserves

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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 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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