CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands		Oct. 31, 2021	Apr. 30, 2021
Current assets
Cash and cash equivalents		$ 167,436	$ 115,355
Short-term investments		802,986	978,020
Accounts receivable, net of allowance of $57 and $812 as of October 31, 2021 and April 30, 2021, respectively(1)	[1]	27,168	65,460
Prepaid expenses and other current assets	[2]	18,536	14,302
Total current assets		1,016,126	1,173,137
Property and equipment, net		5,239	6,133
Goodwill		625	625
Long-term investments		101,719	0
Other assets, non-current	[3]	41,161	16,582
Total assets		1,164,870	1,196,477
Current liabilities
Accounts payable	[4]	10,129	12,075
Accrued compensation and employee benefits		16,478	21,829
Deferred revenue, current	[5]	71,901	72,263
Accrued and other current liabilities	[6]	33,675	18,318
Total current liabilities		132,183	124,485
Deferred revenue, non-current		980	2,964
Other long-term liabilities	[7]	5,197	7,853
Total liabilities		138,360	135,302
Commitments and contingencies (note 6)
Stockholders’ equity
Additional paid-in capital		1,470,176	1,410,325
Accumulated other comprehensive (loss) income		(240)	81
Accumulated deficit		(443,531)	(349,333)
Total stockholders’ equity		1,026,510	1,061,175
Total liabilities and stockholders’ equity		1,164,870	1,196,477
Class A Common Stock
Stockholders’ equity
Common stock		102	99
Class B Common Stock
Stockholders’ equity
Common stock		$ 3	$ 3

[1] Including amounts from a related party of $9,384 and $15,180 as of October 31, 2021 and April 30, 2021, respectively.

[2] Including amounts from a related party of $5,015 and $1,662 as of October 31, 2021 and April 30, 2021, respectively.

[3] Including amounts from a related party of $18,572 and $6,602 as of October 31, 2021 and April 30, 2021, respectively.

[4] Including amounts from a related party of $84 and $56 as of October 31, 2021 and April 30, 2021, respectively.

[5] Including amounts from a related party of $17,516 and $7,697 as of October 31, 2021 and April 30, 2021, respectively.

[6] Including amounts from a related party of $18,458 and $3,413 as of October 31, 2021 and April 30, 2021, respectively.

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