Balance Sheet Components (Tables)

3 Months Ended

Apr. 30, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Cost and Accumulated Depreciation and Amortization of Property and Equipment

The cost and accumulated depreciation and amortization of property and equipment are as follows (in thousands):

	As of
	April 30, 2020		January 31, 2020
Computer equipment and software	$	23,106	$	22,489
Office furniture and equipment	12,824		12,672
Leasehold improvements	24,739		24,236
Property and equipment, gross	60,669		59,397
Less: accumulated depreciation and amortization	(40,091)		(37,409)
Property and equipment, net	$	20,578	$	21,988

Schedule of Intangible Assets

Intangible assets consisted of the following as of April 30, 2020 (in thousands):

	Gross Fair Value		Accumulated Amortization		Net Book Value		Weighted Average Remaining Useful Life (in years)
Developed technology	$	17,570	$	(12,113)	$	5,457	1.8
Customer relationships and other acquired intangible assets	671,447		(97,444)		574,003		8.7
Unbilled contracts	18,300		(12,200)		6,100		0.7
Total	$	707,317	$	(121,757)	$	585,560	8.5

Intangible assets consisted of the following as of January 31, 2020 (in thousands):

	Gross Fair Value		Accumulated Amortization		Net Book Value		Weighted Average Remaining Useful Life (in years)
Developed technology	$	17,570	$	(11,321)	$	6,249	2.0
Customer relationships and other acquired intangible assets	671,447		(80,847)		590,600		8.9
Unbilled contracts	18,300		(9,913)		8,387		0.9
Total	$	707,317	$	(102,081)	$	605,236	8.7

Schedule of Expected Future Amortization Expense of Intangible Assets

The expected future amortization expense of these intangible assets as of April 30, 2020 is as follows (in thousands):

Remaining nine months of fiscal 2021	$	58,265
fiscal 2022	69,074
fiscal 2023	66,722
fiscal 2024	66,211
fiscal 2025	66,160
fiscal 2026 and thereafter	259,128
Total amortization expense	$	585,560

Schedule of Accrued Compensation and Other Accrued Liabilities

Accrued compensation consists of the following (in thousands):

	As of
	April 30, 2020		January 31, 2020
Accrued salaries, benefits and commissions	$	15,021	$	27,067
Accrued bonuses	9,796		13,409
Accrued compensation-related taxes	10,620		15,205
Employee stock purchase plan withholdings	7,266		2,732
Other	4,687		3,413
Total accrued compensation	$	47,390	$	61,826

Other Accrued Liabilities

Other accrued liabilities consist of the following (in thousands):

	As of
	April 30, 2020		January 31, 2020
Accrued professional costs	$	4,864	$	6,182
Accrued taxes	4,802		5,164
Accrued travel	232		1,574
Other (1)	11,268		9,377
Total other accrued liabilities	$	21,166	$	22,297