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Marketable Securities - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 29, 2023	Apr. 30, 2022
Summary of Investment Holdings [Line Items]
Gains on investments	$ 295	$ 26
Commercial paper
Summary of Investment Holdings [Line Items]
Gains on investments	$ 172	$ 25

X

- Definition

Amount of realized and unrealized gain (loss) on investment.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 10
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-Section S99
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-Publisher FASB
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-SubTopic 10
-Section 45
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