CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands		Jul. 31, 2021	Apr. 30, 2021
Current assets
Cash and cash equivalents		$ 273,779	$ 115,355
Short-term investments		825,211	978,020
Accounts receivable, net of allowance of $57 and $812 as of July 31, 2021 and April 30, 2021, respectively(1)	[1]	55,831	65,460
Prepaid expenses and other current assets	[2]	12,564	14,302
Total current assets		1,167,385	1,173,137
Property and equipment, net		5,687	6,133
Goodwill		625	625
Other assets, non-current	[3]	17,843	16,582
Total assets		1,191,540	1,196,477
Current liabilities
Accounts payable	[4]	10,051	12,075
Accrued compensation and employee benefits		14,757	21,829
Deferred revenue, current	[5]	98,217	72,263
Accrued and other current liabilities	[6]	17,108	18,318
Total current liabilities		140,133	124,485
Deferred revenue, non-current		1,680	2,964
Other long-term liabilities	[7]	5,932	7,853
Total liabilities		147,745	135,302
Commitments and contingencies (note 6)
Stockholders’ equity
Additional paid-in capital		1,430,296	1,410,325
Accumulated other comprehensive income		187	81
Accumulated deficit		(386,792)	(349,333)
Total stockholders’ equity		1,043,795	1,061,175
Total liabilities and stockholders’ equity		1,191,540	1,196,477
Class A Common Stock
Stockholders’ equity
Common stock		101	99
Class B Common Stock
Stockholders’ equity
Common stock		$ 3	$ 3

[1] Including amounts from a related party of $1,259 and $15,180 as of July 31, 2021 and April 30, 2021, respectively.

[2] Including amounts from a related party of $1,662 and $1,662 as of July 31, 2021 and April 30, 2021, respectively.

[3] Including amounts from a related party of $6,187 and $6,602 as of July 31, 2021 and April 30, 2021, respectively.

[4] Including amounts from a related party of $112 and $56 as of July 31, 2021 and April 30, 2021, respectively.

[5] Including amounts from a related party of $24,637 and $7,697 as of July 31, 2021 and April 30, 2021, respectively.

[6] Including amounts from a related party of $2,551 and $3,413 as of July 31, 2021 and April 30, 2021, respectively.

[7] Including amounts from a related party of $2,448 and $4,895 as of July 31, 2021 and April 30, 2021, respectively.