REVENUE - Revenue by Major Customers (Details) - USD ($) $ in Thousands	3 Months Ended
Jan. 29, 2022	Jan. 30, 2021
Revenue, Major Customer [Line Items]
Total revenue	$ 844,443	$ 757,130
AT&T \| Customer Concentration Risk
Revenue, Major Customer [Line Items]
Total revenue	$ 110,876

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details