OTHER BALANCE SHEET DETAILS - Deferred Revenue (Details) - USD ($) $ in Thousands	Jan. 27, 2024	Oct. 28, 2023
Disaggregation of Revenue [Line Items]
Total deferred revenue	$ 243,270	$ 228,460
Less current portion	(166,714)	(154,419)
Long-term deferred revenue	76,556	74,041
Products
Disaggregation of Revenue [Line Items]
Total deferred revenue	24,415	28,353
Services
Disaggregation of Revenue [Line Items]
Total deferred revenue	$ 218,855	$ 200,107