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Goodwill and Intangible Assets - Changes in Carrying Amounts of Goodwill (Details) $ in Thousands	9 Months Ended
	Oct. 27, 2024 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 541,227
Cumulative translation adjustment	56
Ending balance	541,283
Operating Segments | Signal Integrity
Goodwill [Roll Forward]
Beginning balance	267,205
Cumulative translation adjustment	0
Ending balance	267,205
Operating Segments | Analog Mixed Signal and Wireless
Goodwill [Roll Forward]
Beginning balance	83,101
Cumulative translation adjustment	0
Ending balance	83,101
Operating Segments | IoT Systems and Connectivity
Goodwill [Roll Forward]
Beginning balance	190,921
Cumulative translation adjustment	56
Ending balance	$ 190,977

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
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-Publisher FASB
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
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-URI https://asc.fasb.org//1943274/2147482573/350-20-50-1

Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(10)(1))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1

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X

- Definition

Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 20
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-Section 50
-Paragraph 1
-Subparagraph (f)
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-URI https://asc.fasb.org//1943274/2147482573/350-20-50-1

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X

- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

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