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REVENUE, Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jul. 31, 2022 | Aug. 01, 2021 | Jul. 31, 2022 | Aug. 01, 2021
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | $ 219,948 | $ 170,643 | $ 614,283 | $ 482,473
IC [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 161,253 | 117,774 | 436,812 | 334,722
High-end [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 52,698 | 42,351 | 150,983 | 120,390
Mainstream [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 108,555 | 75,423 | 285,829 | 214,332
FPD [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 58,695 | 52,869 | 177,471 | 147,751
High-end [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 50,693 | 40,640 | 143,579 | 114,685
Mainstream [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 8,002 | 12,229 | 33,892 | 33,066
Taiwan [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 77,379 | 63,849 | 215,071 | 179,441
China [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 60,524 | 32,664 | 160,169 | 77,391
Korea [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 37,895 | 39,575 | 118,178 | 118,597
United States [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 34,685 | 24,693 | 92,196 | 78,447
Europe [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 8,932 | 9,437 | 27,352 | 27,269
Other [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 533 | 425 | 1,317 | 1,328
Over Time [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 202,693 | 157,941 | 565,726 | 443,923
At a Point in Time [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | $ 17,255 | $ 12,702 | $ 48,557 | $ 38,550
[1] | This table disaggregates revenue by the location in which it was earned.

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