REVENUE - Disaggregation of Revenue (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Aug. 03, 2025	Jul. 28, 2024	Aug. 03, 2025	Jul. 28, 2024
REVENUE [Abstract]
Revenue	[1]	$ 210,394	$ 210,984	$ 633,524	$ 644,318
Over Time [Member]
REVENUE [Abstract]
Revenue		201,986	202,177	607,249	616,893
At a Point in Time [Member]
REVENUE [Abstract]
Revenue		8,408	8,807	26,275	27,425
Taiwan [Member]
REVENUE [Abstract]
Revenue	[1]	68,429	68,182	216,524	218,557
China [Member]
REVENUE [Abstract]
Revenue	[1]	50,618	55,301	162,919	172,131
South Korea [Member]
REVENUE [Abstract]
Revenue	[1]	43,716	38,412	121,547	118,033
United States [Member]
REVENUE [Abstract]
Revenue	[1]	37,754	38,833	105,379	104,880
Europe [Member]
REVENUE [Abstract]
Revenue	[1]	9,050	9,759	25,143	29,390
Other [Member]
REVENUE [Abstract]
Revenue	[1]	827	497	2,012	1,327
High-end [Member]
REVENUE [Abstract]
Revenue		53,648	49,499	173,053	168,417
Mainstream [Member]
REVENUE [Abstract]
Revenue		94,176	106,385	284,605	305,984
IC [Member]
REVENUE [Abstract]
Revenue		147,824	155,884	457,658	474,401
High-end [Member]
REVENUE [Abstract]
Revenue		53,486	48,394	146,778	146,987
Mainstream [Member]
REVENUE [Abstract]
Revenue		9,084	6,706	29,088	22,930
FPD [Member]
REVENUE [Abstract]
Revenue		$ 62,570	$ 55,100	$ 175,866	$ 169,917

[1] This table disaggregates revenue by the location in which it was earned.