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Segment Reporting (Tables)

12 Months Ended

Jan. 31, 2024

Segment Reporting [Abstract]

Company's Revenue by Geographic Region Based on Bill-to Location

The following table sets forth the Company’s revenue by geographic region based on bill-to location for the periods indicated. Certain prior year amounts of revenue by geographic region have been adjusted to reflect the appropriate bill-to location for the related revenue. These adjustments did not impact the total revenues in any of the periods presented.

		Year Ended January 31,
		2024				2023				2022
		(in thousands)
Taiwan		$	119,601			$	191,692			$	205,079
Asia Pacific			58,506				73,476				81,623
Europe			11,949				26,921				18,459
North America other than United States			25,754				32,901				21,572
United States			10,664				12,616				5,123
Total revenue		$	226,474			$	337,606			$	331,856

X

- Definition

Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. An entity may also provide subtotals of geographic information about groups of countries.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-41

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2

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X

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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