ACQUISITIONS - Assets and Liabilities Assumed (Details) - USD ($) $ in Millions		6 Months Ended
	Aug. 23, 2019	Apr. 30, 2020
Business Acquisition [Line Items]
Goodwill arising from acquisitions		$ 0
BioTek
Business Acquisition [Line Items]
Cash and Cash and Equivalents acquired	$ 10
Accounts Receivable acquired	28
Inventories acquired	21
Other Current Assets acquired	2
Property, Plant, and Equipment acquired	8
Intangible Assets acquired	641
Goodwill arising from acquisitions	483
Total Assets acquired	1,193
Accounts Payable assumed	4
Deferred Revenue assumed	5
Employee compensation and benefits assumed	7
Other Accrued Liabilities assumed	2
Long-term Debt assumed	4
Net Assets Acquired	$ 1,171