XML 24 R13.htm IDEA: XBRL DOCUMENT

Subsequent Events	9 Months Ended
Subsequent Events	Oct. 31, 2017
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	SUBSEQUENT EVENTS We have evaluated subsequent events occurring after October 31, 2017, and based on our evaluation we did not identify any events that would have required recognition or disclosure in these condensed consolidated financial statements.