CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Apr. 30, 2021	Jul. 31, 2020
Current assets:
Cash and cash equivalents	$ 274,676	$ 318,737
Short-term investments	980,145	401,041
Accounts receivable, net of allowances of $804 and $775, respectively	143,116	242,516
Deferred commissions—current	102,728	68,694
Prepaid expenses and other current assets	65,918	63,032
Total current assets	1,566,583	1,094,020
Property and equipment, net	133,392	143,172
Operating lease right-of-use assets	112,207	127,326
Deferred commissions—non-current	206,834	146,834
Intangible assets, net	36,357	49,392
Goodwill	185,260	185,260
Other assets—non-current	24,918	22,543
Total assets	2,265,551	1,768,547
Current liabilities:
Accounts payable	56,638	54,029
Accrued compensation and benefits	128,944	109,109
Accrued expenses and other current liabilities	28,070	25,924
Deferred revenue—current	605,031	534,572
Operating lease liabilities—current	42,411	36,569
Total current liabilities	861,094	760,203
Deferred revenue—non-current	669,005	648,869
Operating lease liabilities—non-current	96,342	116,794
Convertible senior notes, net	1,038,013	490,222
Derivative liability	312,263	230,910
Other liabilities—non-current	35,608	27,436
Total liabilities	3,012,325	2,043,524
Commitments and contingencies (Note 7)
Stockholders’ deficit:
Preferred stock, par value of $0.000025 per share-200,000 shares authorized as of July 31, 2020 and April 31, 2021; no shares issued and outstanding as of July 31, 2020 and April 30, 2021
Common stock, par value of $0.000025 per share-1,200,000 (1,000,000 Class A, 200,000 Class B) shares authorized as of July 31, 2020 and April 30, 2021; 201,949 (186,846 Class A and 15,103 Class B) and 211,531 (202,186 Class A and 9,345 Class B) shares issued and outstanding as of July 31, 2020 and April 30, 2021	5	5
Additional paid-in capital	2,522,302	2,245,180
Accumulated other comprehensive income	92	2,030
Accumulated deficit	(3,269,173)	(2,522,192)
Total stockholders’ deficit	(746,774)	(274,977)
Total liabilities and stockholders’ deficit	$ 2,265,551	$ 1,768,547