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Segments
9 Months Ended
Oct. 31, 2017
Segment Reporting [Abstract]  
Segments

Note 11. Segments

Our chief operating decision maker reviews financial information presented on a consolidated basis for purposes of allocating resources and evaluating financial performance. As such, we have a single reporting segment and operating unit structure. Since we operate in one operating segment, all required segment information can be found in the consolidated financial statements.