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ACQUISITIONS - Assets and Liabilities Assumed (Details) - USD ($) $ in Millions		12 Months Ended
	Aug. 23, 2019	Oct. 31, 2021	Oct. 31, 2020
Business Acquisition [Line Items]
Goodwill Additions		$ 365	$ 0
BioTek
Business Acquisition [Line Items]
Cash and cash equivalents	$ 10
Accounts receivables	28
Inventories	21
Other current assets	2
Property, plant, and equipment	8
Intangible assets	641
Goodwill Additions	483
Total assets acquired	1,193
Accounts payable	4
Deferred revenue	5
Employee compensation and benefits	7
Other accrued liabilities	2
Long-term debt	4
Net assets acquired	$ 1,171

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Total obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer) assumed at the acquisition date.

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