Condensed Consolidated Balance sheets - USD ($) $ in Thousands	Jun. 30, 2021	Mar. 31, 2021
Current assets:
Cash	$ 769,938	$ 282,489
Restricted cash	1,399	1,399
Accounts receivable, net	9,404	2,481
Inventories	15,272	6,239
Deferred cost of revenue	6,118	5,482
Prepaid expenses and other current assets	12,532	15,485
Total current assets	814,663	313,575
Property and equipment, net	57,700	60,884
Operating lease right-of-use assets	59,996	63,122
Restricted cash, non-current	6,974	6,974
Internal-use software, net	7,132	6,889
Other assets	553	654
Total assets	947,018	452,098
Current liabilities:
Accounts payable (related party amounts of $6,604 and $4,422 as of June 30, 2021 and March 31, 2021, respectively)	17,684	12,271
Accrued expenses and other current liabilities (related party amounts of $6,930 and $7,065 as of June 30, 2021 and March 31, 2021, respectively)	33,029	31,953
Deferred revenue (related party amounts of $18,930 and $30,140 as of June 30, 2021 and March 31, 2021, respectively)	66,103	71,255
Operating lease liabilities	5,853	6,140
Total current liabilities	122,669	121,619
Operating lease liabilities, noncurrent	84,670	87,582
Other liabilities	1,188	1,165
Warrant Liabilities	75,949	0
Total liabilities	284,476	210,366
Commitments and contingencies (Note 8)
Redeemable convertible preferred stock
Redeemable convertible preferred stock, $0.00001 par value per share, 10,000,000 and 209,512,070 shares authorized as of June 30, 2021 and March 31, 2021, respectively; nil and 209,181,855 shares issued and outstanding as of June 30, 2021 and March 31, 2021, respectively; aggregate liquidation preference of nil and $874,107 as of June 30, 2021 and March 31, 2021, respectively	0	837,351
Stockholders' equity (deficit)
Common Stock - Class A shares, par value $0.0001, 92,672,510 and 20,713,076 shares issued and outstanding as of June 30, 2021 and March 31, 2021, respectively; Class B shares, par value $0.0001, 313,759,355 and 103,816,706 shares issued and outstanding as of June 30, 2021 and March 31, 2020, respectively.	41	0
Additional paid-in capital	1,681,765	381,619
Accumulated deficit	(1,019,264)	(977,238)
Total stockholders’ equity (deficit)	662,542	(595,619)
Total liabilities and stockholders’ equity (deficit)	$ 947,018	$ 452,098