v3.26.1
REVENUE - Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
May 03, 2026
May 04, 2025
May 03, 2026
May 04, 2025
REVENUE [Abstract]        
Revenue [1] $ 209,940 $ 210,992 $ 435,006 $ 423,130
Over Time [Member]        
REVENUE [Abstract]        
Revenue 203,667 200,188 421,864 405,264
At a Point in Time [Member]        
REVENUE [Abstract]        
Revenue 6,273 10,804 13,142 17,866
Taiwan [Member]        
REVENUE [Abstract]        
Revenue [2] 65,047 75,060 139,366 148,094
China [Member]        
REVENUE [Abstract]        
Revenue [2] 60,598 58,742 123,317 112,300
South Korea [Member]        
REVENUE [Abstract]        
Revenue [2] 40,033 37,594 81,113 77,831
United States [Member]        
REVENUE [Abstract]        
Revenue [2] 34,156 30,727 71,558 67,626
Europe [Member]        
REVENUE [Abstract]        
Revenue [2] 9,048 8,153 17,829 16,094
Other [Member]        
REVENUE [Abstract]        
Revenue [2] 1,058 716 1,823 1,185
High-End [Member]        
REVENUE [Abstract]        
Revenue 56,655 59,299 127,937 119,405
Mainstream [Member]        
REVENUE [Abstract]        
Revenue 90,852 96,578 184,861 190,429
IC [Member]        
REVENUE [Abstract]        
Revenue 147,507 155,877 312,798 309,834
High-End [Member]        
REVENUE [Abstract]        
Revenue 52,828 43,613 99,777 93,292
Mainstream [Member]        
REVENUE [Abstract]        
Revenue 9,605 11,502 22,431 20,004
FPD [Member]        
REVENUE [Abstract]        
Revenue $ 62,433 $ 55,115 $ 122,208 $ 113,296
[1] Revenue included $28.6 million and $67.2 million for the three and six months ended May 3, 2026, respectively, and $39.0 million and $69.7 million for the three and six months ended May 4, 2025, respectively, in each case from a related party.
[2] This table disaggregates revenue by the location in which it was earned.