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CONDENSED CONSOLIDATED BALANCE SHEETS (Parentheticals) - USD ($)
shares in Thousands, $ in Thousands
Jul. 31, 2016
Jan. 31, 2016
Allowance for doubtful accounts (in Dollars) $ 3,848 $ 1,032
Common stock, shares authorized 20,000 20,000
Common stock, shares issued 11,563 10,818
Common stock, shares outstanding 11,563 10,818