REVENUE - Revenue by Type (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023
Disaggregation of Revenue [Line Items]
Net revenue	$ 6,948	$ 6,510	$ 6,833
Instrumentation
Disaggregation of Revenue [Line Items]
Net revenue	2,427	2,354	2,742
Non-Instrumentation and Other
Disaggregation of Revenue [Line Items]
Net revenue	$ 4,521	$ 4,156	$ 4,091