Contingencies Schedule of FCPA Expenses (Tables)

3 Months Ended

Apr. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Foreign corrupt practices act expenses

For the three months endedApril 30, 2016 and 2015, 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)	2016		2015
Ongoing inquiries and investigations	$	21	$	25
Global compliance program and organizational enhancements	4		8
Total	$	25	$	33