XML 47 R37.htm IDEA: XBRL DOCUMENT v3.25.1

Operating Segments and Enterprise-Wide Information (Tables)

3 Months Ended

Mar. 29, 2025

Segment Reporting [Abstract]

Schedule of Operating Results by Segment

The following table provides net contribution by reportable segment and includes a reconciliation to net income before income taxes (dollars in thousands):

			Three Months Ended
			March 29, 2025																								March 30, 2024
			Probe Cards						Systems						Corporate and Other						Total						Probe Cards						Systems						Corporate and Other						Total
Revenues			$	136,520					$	34,836					$	—					$	171,356					$	136,701					$	32,024					$	—					$	168,725
Cost of revenues			84,905						19,321						(2,607)						106,833						85,910						17,518						(2,559)						105,987
Gross profit			51,615						15,515						(2,607)						64,523						50,791						14,506						(2,559)						62,738
Gross margin			37.8		%				44.5		%										37.7		%				37.2		%				45.3		%										37.2		%
Research and development			21,056						3,968						2,776						27,800						20,848						5,166						2,613						28,627
Selling			6,566						3,660						2,801						13,027						7,220						3,586						1,700						12,506
Marketing			1,580						1,741						1,126						4,447						1,918						1,660						1,702						5,280
Net contribution			$	22,413					$	6,146					$	(9,310)					19,249						$	20,805					$	4,094					$	(8,574)					16,325
General and administrative																					15,980																								15,293
Gain on sale of business																					—																								20,271
Operating income																					3,269																								21,303
Interest income																					3,416																								3,258
Interest expense																					(99)																								(102)
Other income, net																					890																								520
Income before income taxes																					$	7,476																							$	24,979

Schedule of Disaggregation of Revenue by Segment

Certain revenue category information by reportable segment was as follows (in thousands):

			Three Months Ended
			March 29, 2025																		March 30, 2024
			Probe Cards						Systems						Total						Probe Cards						Systems						Total
Market:
Foundry & Logic			$	85,272					$	—					$	85,272					$	86,768					$	—					$	86,768
DRAM			48,858						—						48,858						45,896						—						45,896
Flash			2,390						—						2,390						4,037						—						4,037
Systems			—						34,836						34,836						—						32,024						32,024
Total			$	136,520					$	34,836					$	171,356					$	136,701					$	32,024					$	168,725
Timing of revenue recognition:
Products transferred at a point in time			$	134,721					$	31,335					$	166,056					$	135,641					$	28,784					$	164,425
Products and services transferred over time			1,799						3,501						5,300						1,060						3,240						4,300
Total			$	136,520					$	34,836					$	171,356					$	136,701					$	32,024					$	168,725
Geographical region:
Taiwan			$	40,747					$	4,615					$	45,362					$	27,179					$	2,698					$	29,877
South Korea			42,209						962						43,171						50,672						45						50,717
United States			27,784						12,541						40,325						35,596						10,170						45,766
China			8,152						5,463						13,615						8,686						6,927						15,613
Japan			5,179						5,140						10,319						4,347						4,195						8,542
Europe			3,535						4,246						7,781						3,528						5,321						8,849
Singapore			4,871						1,378						6,249						3,516						1,242						4,758
Malaysia			2,552						48						2,600						1,608						255						1,863
Rest of World			1,491						443						1,934						1,569						1,171						2,740
Total			$	136,520					$	34,836					$	171,356					$	136,701					$	32,024					$	168,725

X

- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-5

+ Details

Name:	us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 25
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-25

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-30

+ Details

Name:	us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_SegmentReportingAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration