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Acquisition Acquisition - Schedule of Pro Forma Revenue and Net Income (Loss) (Details) - Sookasa, Inc. - USD ($)
$ in Thousands
3 Months Ended
May 31, 2016
May 31, 2015
Business Acquisition [Line Items]    
Pro forma revenue $ 86,665 $ 78,037
Pro forma net income (loss) $ 2,700 $ (4,619)