Goodwill and Intangible Assets, Net (Tables)

12 Months Ended

Jan. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Goodwill

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

Balance at January 31, 2018	$	37,306
Additions—SpringCM	159,097
Foreign currency translation	(1,178)
Balance at January 31, 2019	195,225
Foreign currency translation	(343)
Balance at January 31, 2020	$	194,882

Intangible Assets

Intangible assets consisted of the following:

	As of January 31, 2020							As of January 31, 2019
(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	1.7	$	31,594	$	(25,164)	$	6,430	$	31,594	$	(20,747)	$	10,847
Tradenames / trademarks	0.3	2,419		(2,369)		50		2,419		(1,858)		561
Customer contracts & related relationships	7.5	65,782		(19,071)		46,711		65,782		(11,168)		54,614
Certifications	0.6	6,917		(6,229)		688		6,917		(4,846)		2,071
Maintenance contracts & related relationships	0.4	1,498		(1,403)		95		1,498		(1,104)		394
Backlog—Subscription	0.7	6,400		(4,508)		1,892		6,400		(1,304)		5,096
	6.5	$	114,610	$	(58,744)	55,866		$	114,610	$	(41,027)	73,583
Cumulative translation adjustment						634						620
Total						$	56,500					$	74,203

Amortization of Finite-Lived Intangible Assets

Amortization of finite-lived intangible assets was as follows:

	Year Ended January 31,
(in thousands)	2020		2019		2018
Cost of subscription revenue	$	5,704	$	6,081	$	6,793
Sales and marketing	12,013		7,021		3,250
Total	$	17,717	$	13,102	$	10,043

Future Amortization of Finite-Lived Intangibles

As of January 31, 2020, future amortization of finite-lived intangibles that will be recorded in cost of revenue and operating expenses is estimated as follows, excluding cumulative translation adjustment:

Fiscal Period	Amount (in thousands)
2021	$	13,818
2022	8,370
2023	6,023
2024	6,023
2025	6,023
Thereafter	15,609
Total	$	55,866