Goodwill and Intangible Assets

6 Months Ended

Jul. 31, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

Note 6. Goodwill and Intangible Assets

Goodwill activity is reflected in the following table (in thousands):

Balance as of January 31, 2018	$	16,293
Goodwill acquired		2,447
Balance as of July 31, 2018	$	18,740

Intangible amortization expense was not material for the three and six months ended July 31, 2018 and 2017. Amortization of acquired technology is included in cost of revenue and amortization for trade names is included in general and administrative expenses in the condensed consolidated statements of operations. As of July 31, 2018, all intangible assets were fully amortized.