Contingencies Schedule of FCPA Expenses (Tables)

3 Months Ended

Apr. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Foreign corrupt practices act expenses

For the three months endedApril 30, 2017 and 2016, the Company incurred the following third-party expenses in connection with the FCPA investigation and related matters:

	Three Months Ended April 30,
(Amounts in millions)	2017		2016
Ongoing inquiries and investigations	$	13	$	21
Global compliance program and organizational enhancements	3		4
Total	$	16	$	25