XML 46 R36.htm IDEA: XBRL DOCUMENT

Revenue (Tables)

9 Months Ended

Sep. 28, 2025

Revenue from Contract with Customer [Abstract]

Disaggregated Revenue by Primary Geographical Market, Major Product Line and Timing of Revenue Recognition

The following table provides information about disaggregated revenue by timing of revenue recognition, primary geographical market, and major product lines.


		Semiconductor Test						Robotics		Product Test		Total
		System on-a-Chip		Memory		IST
	(in thousands)
For the Three Months Ended September 28, 2025
Timing of Revenue Recognition
Point in Time		$	367,404	$	118,878	$	33,575	$	73,213	$	69,579	$	662,649
Over Time			72,812		9,184		4,014		1,874		18,677		106,561
Total		$	440,216	$	128,062	$	37,589	$	75,087	$	88,256	$	769,210
Geographical Market
Asia Pacific		$	409,959	$	126,534	$	37,298	$	13,852	$	25,136	$	612,779
Americas			14,432		1,029		291		28,455		55,225		99,432
Europe, Middle East and Africa			15,825		499		—		32,780		7,895		56,999
Total		$	440,216	$	128,062	$	37,589	$	75,087	$	88,256	$	769,210

For the Three Months Ended September 29, 2024
Timing of Revenue Recognition
Point in Time		$	323,507	$	143,581	$	20,771	$	86,672	$	64,305	$	638,836
Over Time			68,848		6,798		5,013		1,979		15,824		98,462
Total		$	392,355	$	150,379	$	25,784	$	88,651	$	80,129	$	737,298
Geographical Market
Asia Pacific		$	364,476	$	137,890	$	23,844	$	13,833	$	29,775	$	569,818
Americas			17,150		1,325		1,940		40,775		43,494		104,684
Europe, Middle East and Africa			10,729		11,164		—		34,043		6,860		62,796
Total		$	392,355	$	150,379	$	25,784	$	88,651	$	80,129	$	737,298

For the Nine Months Ended September 28, 2025
Timing of Revenue Recognition
Point in Time		$	1,030,682	$	272,534	$	85,294	$	213,083	$	192,296	$	1,793,889
Over Time			212,512		25,879		13,348		5,857		55,202		312,798
Total		$	1,243,194	$	298,413	$	98,642	$	218,940	$	247,498	$	2,106,687
Geographical Market
Asia Pacific		$	1,132,944	$	292,683	$	95,782	$	44,853	$	85,583	$	1,651,845
Americas			65,404		4,023		2,860		88,086		138,239		298,612
Europe, Middle East and Africa			44,846		1,707		—		86,001		23,676		156,230
Total		$	1,243,194	$	298,413	$	98,642	$	218,940	$	247,498	$	2,106,687

For the Nine Months Ended September 29, 2024
Timing of Revenue Recognition
Point in Time		$	896,635	$	367,679	$	49,868	$	260,072	$	189,987	$	1,764,241
Over Time			211,612		21,626		15,784		6,480		47,253		302,755
Total		$	1,108,247	$	389,305	$	65,652	$	266,552	$	237,240	$	2,066,996
Geographical Market
Asia Pacific		$	1,016,674	$	357,993	$	61,014	$	48,615	$	86,079	$	1,570,375
Americas			59,912		13,631		4,638		110,415		116,799		305,395
Europe, Middle East and Africa			31,661		17,681		—		107,522		34,362		191,226
Total		$	1,108,247	$	389,305	$	65,652	$	266,552	$	237,240	$	2,066,996

Deferred Revenue and Customer Advances

Deferred revenue and customer advances consist of the following and are included in short and long-term deferred revenue and customer advances on the balance sheet:


	September 28, 2025		December 31, 2024
	(in thousands)
Maintenance, service and training	$	57,606	$	58,473
Customer advances, undelivered elements and other		68,316		48,118
Extended warranty		51,015		41,624
Total deferred revenue and customer advances	$	176,937	$	148,215