REVENUE (Tables)

6 Months Ended

May 02, 2021

REVENUE [Abstract]

Disaggregation of Revenue

The following tables present our revenue for the three and six-month periods ended May 2, 2021 and May 3, 2020, disaggregated by product type, geographic origin, and timing of recognition.

	Three Months Ended				Six Months Ended
	May 2, 2021		May 3, 2020		May 2, 2021		May 3, 2020
Revenue by Product Type
IC
High-end	$	41,259	$	38,267	$	78,039	$	79,308
Mainstream		70,732		58,579		138,908		124,516
Total IC	$	111,991	$	96,846	$	216,947	$	203,824
FPD
High-end	$	39,401	$	31,809	$	74,046	$	71,579
Mainstream		8,371		14,119		20,837		27,107
Total FPD	$	47,772	$	45,928	$	94,883	$	98,686
	$	159,763	$	142,774	$	311,830	$	302,510

	Three Months Ended				Six Months Ended
	May 2, 2021		May 3, 2020		May 2, 2021		May 3, 2020
Revenue by Geographic Origin
Taiwan	$	59,002	$	55,513	$	115,592	$	121,626
Korea		40,239		36,261		79,022		76,997
United States		27,150		24,857		53,754		49,925
China		23,730		17,486		44,727		37,386
Europe		9,256		8,331		17,832		15,874
Other		386		326		903		702
	$	159,763	$	142,774	$	311,830	$	302,510

	Three Months Ended				Six Months Ended
	May 2, 2021		May 3, 2020		May 2, 2021		May 3, 2020
Revenue by Timing of Recognition
Over time	$	144,697	$	126,071	$	285,982	$	263,905
At a point in time		15,066		16,703		25,848		38,605
	$	159,763	$	142,774	$	311,830	$	302,510