Contingencies (Tables)

12 Months Ended

Jan. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Schedule of foreign corrupt practices act expenses

For the fiscal years ended January 31, 2018, 2017 and 2016, the Company incurred the following third-party expenses in connection with the FCPA investigation and related matters:

	Fiscal Years Ended January 31,
(Amounts in millions)	2018		2017		2016
Ongoing inquiries and investigations	$	26	$	80	$	95
Global compliance program and organizational enhancements	14		19		31
Total	$	40	$	99	$	126