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Fair Value Measurements (Tables)

6 Months Ended

Jul. 31, 2025

Fair Value Disclosures [Abstract]

Information about Assets Measured at Fair Value on a Recurring Basis

The following table presents information about our assets and liabilities that are measured at fair value on a recurring basis and their assigned levels within the valuation hierarchy as of July 31, 2025 (in millions):

			Level 1						Level 2						Level 3						Total
U.S. treasury securities			$	2,056					$	0					$	0					$	2,056
U.S. agency obligations			0						538						0						538
Corporate bonds			0						3,967						0						3,967
Commercial paper			0						215						0						215
Asset-backed securities			0						306						0						306
Other debt securities			0						42						0						42
Money market funds			802						0						0						802
Foreign currency derivative assets			0						30						0						30
Total assets			$	2,858					$	5,098					$	0					$	7,956
Foreign currency derivative liabilities			$	0					$	121					$	0					$	121
Total liabilities			$	0					$	121					$	0					$	121

The following table presents information about our assets and liabilities that are measured at fair value on a recurring basis and their assigned levels within the valuation hierarchy as of January 31, 2025 (in millions):

			Level 1						Level 2						Level 3						Total
U.S. treasury securities			$	2,072					$	0					$	0					$	2,072
U.S. agency obligations			0						636						0						636
Corporate bonds			0						3,540						0						3,540
Commercial paper			0						294						0						294
Asset-backed securities			0						104						0						104
Other debt securities			0						5						0						5
Money market funds			988						0						0						988
Foreign currency derivative assets			0						112						0						112
Total assets			$	3,060					$	4,691					$	0					$	7,751
Foreign currency derivative liabilities			$	0					$	26					$	0					$	26
Total liabilities			$	0					$	26					$	0					$	26

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- References

No definition available.

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- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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