Acquisitions	12 Months Ended
Jan. 31, 2018
Business Combinations [Abstract]
Acquisitions	Note 5. Acquisition Fiscal 2018 Acquisitions During the year ended January 31, 2018, we made no acquisitions. Fiscal 2017 Acquisitions On August 30, 2016, we entered into an agreement to license certain technology and hire certain employees from Wagon Analytics, Inc., a privately-held data analysis solutions company, for a total purchase price of $2.0 million. This agreement has been accounted for as a business combination. The entire purchase price was allocated to goodwill. Goodwill is attributable to future growth and potential enhancement opportunities for our analytics platform. Goodwill is deductible for U.S. income tax purposes. Transaction costs related to this business combination were not material. Results of operations for this acquisition have been included in our consolidated statements of operations since the acquisition dates and were not material. Pro forma results of operations for this acquisition have not been presented because it was also not material to the consolidated results of operations.

Acquisitions

12 Months Ended

Jan. 31, 2018

Note 5. Acquisition

Fiscal 2018 Acquisitions

During the year ended January 31, 2018, we made no acquisitions.

Fiscal 2017 Acquisitions

On August 30, 2016, we entered into an agreement to license certain technology and hire certain employees from Wagon Analytics, Inc., a privately-held data analysis solutions company, for a total purchase price of $2.0 million. This agreement has been accounted for as a business combination. The entire purchase price was allocated to goodwill. Goodwill is attributable to future growth and potential enhancement opportunities for our analytics platform. Goodwill is deductible for U.S. income tax purposes. Transaction costs related to this business combination were not material.

Results of operations for this acquisition have been included in our consolidated statements of operations since the acquisition dates and were not material. Pro forma results of operations for this acquisition have not been presented because it was also not material to the consolidated results of operations.