Goodwill and Intangible Assets, Net (Tables)

12 Months Ended

Jan. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

The changes in the carrying amount of goodwill were as follows (in thousands):


Balance at January 31, 2019	$	195,225
Foreign currency translation	(343)
Balance at January 31, 2020	194,882
Additions—Seal	114,663
Additions—Liveoak	39,892
Foreign currency translation	714
Balance at January 31, 2021	$	350,151

Intangible Assets

Intangible assets consisted of the following:


	As of January 31, 2021							As of January 31, 2020
(in thousands, except years)	Weighted-average Remaining Useful Life (Years)	Estimated Fair Value		Accumulated Amortization		Acquisition-related Intangibles, Net		Estimated Fair Value		Accumulated Amortization		Acquisition-related Intangibles, Net
Existing technology	3.9	$	72,994	$	(35,613)	$	37,381	$	31,594	$	(25,164)	$	6,430
Customer contracts & related relationships	7.9	110,082		(29,393)		80,689		65,782		(19,071)		46,711
Other	1.2	22,534		(19,356)		3,178		17,234		(14,509)		2,725
	6.5	$	205,610	$	(84,362)	121,248		$	114,610	$	(58,744)	55,866
Cumulative translation adjustment						580						634
Total						$	121,828					$	56,500

Amortization of Finite-Lived Intangible Assets

Amortization of finite-lived intangible assets was as follows:


	Year Ended January 31,
(in thousands)	2021		2020		2019
Cost of subscription revenue	$	11,052	$	5,704	$	6,081
Sales and marketing	14,566		12,013		7,021
Total	$	25,618	$	17,717	$	13,102

Future Amortization of Finite-Lived Intangibles

As of January 31, 2021, future amortization of finite-lived intangible assets that will be recorded in cost of revenue and operating expenses is estimated as follows, excluding cumulative translation adjustment:


Fiscal Period	Amount (in thousands)
2022	$	24,282
2023	19,906
2024	18,575
2025	17,998
2026	12,388
Thereafter	28,099
Total	$	121,248