Borrowing Arrangements (Tables)

3 Months Ended

Apr. 30, 2023

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 April 30, 2023, were as follows:

	Aggregate Principal Amount		Fair value
2015 Notes	$	300	$	298
2017 Notes	500		485
2020 Notes	500		447
2021 Notes	1,000		834

Schedule of Future Minimum Payments For Borrowings

The expected future principal payments for all borrowings as of April 30, 2023, were as follows (in millions):

Fiscal year ending
2024 (remainder)	$	—
2025	—
2026	300
2027	—
2028	500
Thereafter	1,500
Total principal outstanding	$	2,300