Goodwill and Acquired Intangible Assets, Net (Tables)

12 Months Ended

Jan. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill

The following table summarizes the changes in the carrying amount of goodwill during the periods presented (in thousands):

	January 31, 2020		January 31, 2019
Balance, beginning of the year	$	41,878	$	1,700
Increase in goodwill related to business combinations	13,952		40,178
Balance, end of the year	$	55,830	$	41,878

Gross carrying amount and accumulated amortization of intangible assets

The gross carrying amount and accumulated amortization of the Company’s intangible assets are as follows (in thousands):

	January 31, 2020
	Gross Carrying Value		Accumulated Amortization			Net Book Value
Developed technology	$	34,700	$	(11,495	)	$	23,205
Domain name	155		(151		)	4
Customer relationships	15,200		(3,630		)	11,570
Total	$	50,055	$	(15,276	)	$	34,779

 

	January 31, 2019
	Gross Carrying Value		Accumulated Amortization			Net Book Value
Developed technology	$	7,400	$	(4,358	)	$	3,042
Domain name	155		(128		)	27
Customer relationships	13,500		(675		)	12,825
Total	$	21,055	$	(5,161	)	$	15,894

Future amortization expense related to intangible assets

As of January 31, 2020, future amortization expense related to the intangible assets is as follows (in thousands):

Years Ending January 31,
2021	$	8,504
2022	8,500
2023	8,500
2024	7,825
2025	1,450
Total	$	34,779