Shareholders' Equity (Tables)

12 Months Ended

Jan. 31, 2023

Equity [Abstract]

Schedule of Share-Based Compensation Expense by Award Type

The following table summarizes the Company's share-based compensation expense by award type for all plans:

	Fiscal Years Ended January 31,
(Amounts in millions)	2023		2022		2021
Restricted stock units	$	927	$	659	$	742
Restricted stock and performance-based restricted stock units	444		321		277
Other	207		183		150
Share-based compensation expense	$	1,578	$	1,163	$	1,169

Schedule of Restricted Stock and Performance Share Awards and Restricted Stock Rights Activity

The following table shows the activity for restricted stock units and restricted stock and performance-based restricted stock units during fiscal 2023:

	Restricted Stock Units			Restricted Stock and Performance-based Restricted Stock Units
(Shares in thousands)	Shares	Weighted-Average Grant-Date Fair Value Per Share		Shares	Weighted-Average Grant-Date Fair Value Per Share
Outstanding as of February 1, 2022	17,283	$	111.42	6,140	$	125.25
Granted	9,357	143.97		4,572	142.74
Adjustment for performance achievement(1)	—	—		638	132.00
Vested/exercised	(8,338)	111.69		(3,242)	120.18
Forfeited	(2,082)	127.36		(948)	128.68
Outstanding as of January 31, 2023	16,220	$	128.01	7,160	$	138.86

(1) Represents the adjustment to previously granted performance share units for performance achievement.

Schedule of Restricted Stock and Performance Based Restricted Stock

The following table includes additional information related to restricted stock units and restricted stock and performance-based restricted stock units: 

	Fiscal Years Ended January 31,
(Amounts in millions, except years)	2023		2022		2021
Fair value of restricted stock units vested	$	931	$	703	$	597
Fair value of restricted stock and performance-based restricted stock units vested	390		264		275
Unrecognized compensation cost for restricted stock units	1,323		1,102		1,062
Unrecognized compensation cost for restricted stock and performance-based restricted stock units	548		417		344
Weighted average remaining period to expense for restricted stock units (years)	1.0		1.2		1.1
Weighted average remaining period to expense for restricted stock and performance-based restricted stock units (years)	1.4		1.5		1.4

Schedule of Company's Share Repurchases

The following table provides, on a settlement date basis, the number of shares repurchased, average price paid per share and total amount paid for share repurchases for fiscal 2023, 2022 and 2021:

	Fiscal Years Ended January 31,
(Amounts in millions, except per share data)	2023		2022		2021
Total number of shares repurchased	73.9		69.7		19.4
Average price paid per share	$	134.17	$	140.45	$	135.20
Total cash paid for share repurchases	$	9,920	$	9,787	$	2,625