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Major Clients	12 Months Ended
Major Clients	Jan. 31, 2018
Segment Reporting [Abstract]
MAJOR CLIENTS	MAJOR CLIENTS During fiscal year 2017, no individual client accounted for 10% or more of our total revenues. Two clients represented 12% and 11%, respectively, of total accounts receivable as of January 31, 2018. During fiscal year 2016, one individual client accounted for 10% or more of our total revenues. Three clients each represented 11% of total accounts receivable as of January 31, 2017.