LONG-TERM EXTERNAL BORROWINGS (Details) - USD ($) $ in Millions	Jan. 26, 2025	Oct. 27, 2024	Jan. 28, 2024
Long-Term Borrowings
Total senior debt	$ 32,340.0	$ 33,835.9	$ 28,805.4
Unamortized debt discount and debt issuance costs	(103.6)	(110.5)	(85.0)
Total	32,236.4	33,725.4	28,720.4
Medium-term notes
Long-Term Borrowings
Total senior debt	32,339.9	33,835.8	28,805.4
Medium-term notes Principal	33,128.1	34,398.2	$ 29,581.7
Finance lease obligations
Long-Term Borrowings
Total senior debt	$ 0.1	$ 0.1