Fair Value Measurements - Assets and Liabilities Measured on a Recurring Basis (Details) - USD ($) $ in Millions	Jul. 31, 2026	Jan. 30, 2026	Aug. 01, 2025
Fair value (Level 3)
Derivative instruments:
Contingent consideration, fair value	$ 0	$ 0	$ 0
Recurring \| Estimate of fair value \| Fixed-to-floating interest rate swaps \| Fair value (Level 2)
Derivative instruments:
Other current liabilities:	8	15	6
Derivative instrument, noncurrent	0	0	24
Recurring \| Estimate of fair value \| Money market funds \| Fair value (Level 1)
Available-for-sale debt securities:
Available-for-sale debt securities, current	76	81	60
Recurring \| Estimate of fair value \| U.S. Treasury securities \| Fair value (Level 1)
Available-for-sale debt securities:
Available-for-sale debt securities, current	75	195	225
Available-for-sale debt securities, noncurrent	149	211	125
Recurring \| Estimate of fair value \| Corporate debt securities \| Fair value (Level 2)
Available-for-sale debt securities:
Available-for-sale debt securities, current	46	32	5
Available-for-sale debt securities, noncurrent	27	92	119
Recurring \| Estimate of fair value \| Foreign government debt securities \| Fair value (Level 2)
Available-for-sale debt securities:
Available-for-sale debt securities, current	19	21	19
Available-for-sale debt securities, noncurrent	3	16	22
Recurring \| Estimate of fair value \| Certificates of deposit \| Fair value (Level 1)
Available-for-sale debt securities:
Available-for-sale debt securities, current	12	31	37
Recurring \| Estimate of fair value \| Municipal obligations \| Fair value (Level 2)
Available-for-sale debt securities:
Available-for-sale debt securities, current	7	10	2
Available-for-sale debt securities, noncurrent	0	0	7
Recurring \| Estimate of fair value \| Commercial paper \| Fair value (Level 2)
Available-for-sale debt securities:
Available-for-sale debt securities, current	$ 0	$ 0	$ 48

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481830/320-10-45-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479130/326-30-45-1

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as noncurrent.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480657/210-10-S50-4

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481830/320-10-45-2

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(12))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479130/326-30-45-1

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- Definition

Amount of asset recognized arising from contingent consideration in a business combination, expected to be realized beyond one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479581/805-30-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479581/805-30-50-1

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483444/210-20-55-10

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