Commitments (Tables)

12 Months Ended

Jan. 31, 2018

Commitments Disclosure [Abstract]

Aggregate minimum annual rentals under non-cancelable leases

Aggregate minimum annual rentals at January 31, 2018, under non-cancelable leases are as follows:

(Amounts in millions)
Fiscal Year	Operating Leases(1)		Capital Lease and Financing Obligations
2019	$	1,933	$	1,039
2020	1,718		987
2021	1,532		942
2022	1,381		843
2023	1,158		696
Thereafter	7,644		5,423
Total minimum rentals	$	15,366	$	9,930
Less estimated executory costs			27
Net minimum lease payments			9,903
Noncash gain on future termination of financing obligation			1,111
Less imputed interest			(3,567		)
Present value of minimum lease payments			$	7,447

(1) Represents minimum contractual obligation for non-cancelable leases with initial or remaining terms greater than 12 months as of January 31, 2018.