Retirement-Related Benefits Pension and Other Postretirement Benefits Disclosure (Tables)

12 Months Ended

Jan. 31, 2013

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Schedule of Costs of Retirement Plans [Table Text Block]

The following table summarizes the contribution expense related to the Company's retirement-related benefits for fiscal 2013, 2012 and 2011:

	Fiscal Years Ended January 31,
(Amounts in millions)	2013		2012		2011
Defined contribution plans:
U.S.	$	818	$	752	$	1,098
International	166		230		75
Defined benefit plans:
International	26		54		146
Total contribution expense for retirement-related benefits	$	1,010	$	1,036	$	1,319