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REVENUE (Tables) | 3 Months Ended
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Jan. 31, 2021
REVENUE [Abstract] |
Disaggregation of Revenue | The following tables present our revenue for the three-month periods ended January 31, 2021 and February 2, 2020, disaggregated by product type, geographic origin, and timing of recognition.
|  | Three Months Ended |
Revenue by Product Type |  | January 31, 2021 |  |  | February 2, 2020 |
IC |  |  |  |  |  |
High-end |  | $ | 36,780 |  |  | $ | 41,041 |
Mainstream |  |  | 68,176 |  |  |  | 65,937 |
Total IC |  | $ | 104,956 |  |  | $ | 106,978 |
FPD |  |  |  |  |  |  |  |
High-end |  | $ | 34,645 |  |  | $ | 39,770 |
Mainstream |  |  | 12,466 |  |  |  | 12,988 |
Total FPD |  | $ | 47,111 |  |  | $ | 52,758 |
|  | $ | 152,067 |  |  | $ | 159,736 |
|  | Three Months Ended |
Revenue by Geographic Origin |  | January 31, 2021 |  |  | February 2, 2020 |
Taiwan |  | $ | 56,590 |  |  | $ | 66,114 |
Korea |  |  | 38,783 |  |  |  | 40,736 |
United States |  |  | 26,604 |  |  |  | 25,067 |
China |  |  | 20,997 |  |  |  | 19,900 |
Europe |  |  | 8,575 |  |  |  | 7,543 |
All other Asia |  |  | 518 |  |  |  | 376 |
|  | $ | 152,067 |  |  | $ | 159,736 |
|  | Three Months Ended |
Revenue by Timing of Recognition |  | January 31, 2021 |  |  | February 2, 2020 |
Over time |  | $ | 141,284 |  |  | $ | 137,696 |
At a point in time |  |  | 10,783 |  |  |  | 22,040 |
|  | $ | 152,067 |  |  | $ | 159,736 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045 + Details
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- References No definition available. + Details
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