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.