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v3.25.1

REVENUE, Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
May 04, 2025 | Apr. 28, 2024 | May 04, 2025 | Apr. 28, 2024
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | $ 210,992 | $ 217,000 | $ 423,130 | $ 433,334
IC [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 155,877 | 160,928 | 309,834 | 318,517
High-end [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 59,299 | 58,042 | 119,405 | 118,918
Mainstream [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 96,578 | 102,886 | 190,429 | 199,599
FPD [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 55,115 | 56,072 | 113,296 | 114,817
High-end [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 43,613 | 47,977 | 93,292 | 98,593
Mainstream [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 11,502 | 8,095 | 20,004 | 16,224
Taiwan [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 75,060 | 75,410 | 148,094 | 150,376
China [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 58,742 | 58,693 | 112,300 | 116,829
South Korea [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 37,594 | 39,286 | 77,831 | 79,621
United States [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 30,727 | 33,314 | 67,626 | 66,047
Europe [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 8,153 | 9,926 | 16,094 | 19,631
Other [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue | [1] | 716 | 371 | 1,185 | 830
Over Time [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | 200,188 | 211,189 | 405,264 | 414,716
At a Point in Time [Member] |  |  |  |  |
Disaggregation of Revenue [Abstract] |  |  |  |  |
Revenue |  | $ 10,804 | $ 5,811 | $ 17,866 | $ 18,618
[1] | This table disaggregates revenue by the location in which it was earned.

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