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REVENUE, Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Apr. 28, 2024 | Apr. 30, 2023 | Apr. 28, 2024 | Apr. 30, 2023
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | $ 217,000 | $ 229,306 | $ 433,334 | $ 440,397
IC [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 160,928 | 167,054 | 318,517 | 323,643
High-end [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 58,042 | 43,920 | 118,918 | 91,923
Mainstream [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 102,886 | 123,134 | 199,599 | 231,720
FPD [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 56,072 | 62,252 | 114,817 | 116,754
High-end [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 47,977 | 51,888 | 98,593 | 97,579
Mainstream [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 8,095 | 10,364 | 16,224 | 19,175
Taiwan [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 75,410 | 80,448 | 150,376 | 156,017
China [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 58,693 | 65,215 | 116,829 | 124,148
Korea [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 39,286 | 41,372 | 79,621 | 79,204
United States [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 33,314 | 32,495 | 66,047 | 62,377
Europe [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 9,926 | 9,276 | 19,631 | 17,722
Other [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 371 | 500 | 830 | 929
Over Time [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 211,189 | 215,376 | 414,716 | 412,541
At a Point in Time [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | $ 5,811 | $ 13,930 | $ 18,618 | $ 27,856
[1] | This table disaggregates revenue by the location in which it was earned.

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