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Subsequent Events	3 Months Ended
Subsequent Events	Apr. 30, 2016
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	SUBSEQUENT EVENTS We have evaluated subsequent events occurring after April 30, 2016, and based on our evaluation we did not identify any events that would have required recognition or disclosure in these condensed consolidated financial statements, except for the following. In May 2016, as a result of excess cash flows achieved as of January 31, 2016 and as required pursuant to the mandatory prepayment provisions of the Credit Agreement, we made a $1,738,000 payment of principal towards the senior term loan with Wells Fargo. The $1,738,000 prepayment is included in current portion of term loan on the condensed consolidated balance sheet as of April 30, 2016.