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REVENUE, Contract Assets, Liabilities and Accounts Receivable (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
May 01, 2022 | May 02, 2021 | May 01, 2022 | May 02, 2021 | Oct. 31, 2021
Contract with Customer, Asset and Liability [Abstract] |  |  |  |  |
Credit losses on accounts receivable | $ 0 | $ 0 | $ 0 | $ 0 |
Contract liabilities | 30,817 |  | 30,817 |  | $ 19,914
Change in Contract with Customer, Liability [Abstract] |  |  |  |  |
Revenue recognized from beginning liability | 11,460 | $ 1,333 | 7,278 | $ 3,829 |
Other Current Assets [Member] |  |  |  |  |
Contract with Customer, Asset and Liability [Abstract] |  |  |  |  |
Contract assets | 13,815 |  | 13,815 |  | 9,859
Accrued Liabilities [Member] |  |  |  |  |
Contract with Customer, Asset and Liability [Abstract] |  |  |  |  |
Contract liabilities | 25,613 |  | 25,613 |  | 14,717
Other Liabilities [Member] |  |  |  |  |
Contract with Customer, Asset and Liability [Abstract] |  |  |  |  |
Contract liabilities | $ 5,204 |  | $ 5,204 |  | $ 5,197
Minimum [Member] |  |  |  |  |
Revenue, Performance Obligation [Abstract] |  |  |  |  |
Product invoice term |  |  | 30 days |  |
Product warranty period |  |  | 1 month |  |
Maximum [Member] |  |  |  |  |
Revenue, Performance Obligation [Abstract] |  |  |  |  |
Product invoice term |  |  | 90 days |  |
Product warranty period |  |  | 24 months |  |
IC [Member] | Minimum [Member] |  |  |  |  |
Backlog of Orders [Abstract] |  |  |  |  |
Customer order, expected satisfaction period |  |  | 7 days |  |
Customer order, extended satisfaction period |  |  | 2 months |  |
IC [Member] | Maximum [Member] |  |  |  |  |
Backlog of Orders [Abstract] |  |  |  |  |
Customer order, expected satisfaction period |  |  | 14 days |  |
Customer order, extended satisfaction period |  |  | 3 months |  |
FPD [Member] | Minimum [Member] |  |  |  |  |
Backlog of Orders [Abstract] |  |  |  |  |
Customer order, expected satisfaction period |  |  | 14 days |  |
FPD [Member] | Maximum [Member] |  |  |  |  |
Backlog of Orders [Abstract] |  |  |  |  |
Customer order, expected satisfaction period |  |  | 21 days |  |

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