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INVENTORY (Notes) | 9 Months Ended
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Jul. 31, 2021
Inventory, Net [Abstract] |
INVENTORY | INVENTORY Inventory as of July 31, 2021 and October 31, 2020 consisted of the following:
| July 31, 2021 |  | October 31, 2020
| (in millions)
Finished goods | $ | 463 |  |  | $ | 417 |
Purchased parts and fabricated assemblies | 355 |  |  | 303 |
Inventory | $ | 818 |  |  | $ | 720 |

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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI http://asc.fasb.org/topic&trid=2126998 + Details
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