Borrowing Arrangements (Tables)

6 Months Ended

Jul. 31, 2025

Debt Disclosure [Abstract]

Schedule of Fair Value of Market Price

Based on the quoted market prices, the approximate fair value of the notes as of July 31, 2025, were as follows:

	Aggregate Principal Amount	Fair value
2017 Notes	500	493
2020 Notes	500	467
2021 Notes	1,000	873
2025 Notes	500	507

Schedule of Future Minimum Payments For Borrowings

The expected future principal payments for all borrowings as of July 31, 2025, were as follows (in millions):

Fiscal year ending
2026 (remainder)	$	—
2027	—
2028	500
2029	—
2030	500
Thereafter	1,500
Total principal outstanding	$	2,500