Condensed Consolidated Balance sheets - USD ($) $ in Thousands	Dec. 31, 2021	Mar. 31, 2021
Current assets:
Cash	$ 586,204	$ 282,489
Restricted cash	1,599	1,399
Accounts receivable, net	23,560	2,481
Inventories	17,132	6,239
Deferred cost of revenue	16,112	5,482
Prepaid expenses and other current assets	25,253	15,485
Total current assets	669,860	313,575
Property and equipment, net	52,249	60,884
Operating lease right-of-use assets	57,390	63,122
Restricted cash, non-current	6,974	6,974
Internal-use software, net	8,410	6,889
Intangible assets	78,458	0
Goodwill	351,598	0
Other assets	1,376	654
Total assets	1,226,315	452,098
Current liabilities:
Accounts payable (related party amounts of nil and $4,422 as of December 31, 2021 and March 31, 2021, respectively)	14,418	12,271
Accrued expenses and other current liabilities (related party amounts of $12,480 and $7,065 as of December 31, 2021 and March 31, 2021, respectively)	46,297	31,953
Deferred revenue (related party amounts of $26,171 and $30,140 as of December 31, 2021 and March 31, 2021, respectively)	111,961	71,255
Operating lease liabilities	6,875	6,140
Total current liabilities	179,551	121,619
Operating lease liabilities, noncurrent	80,832	87,582
Other liabilities	4,758	1,165
Warrant liabilities	0	0
Total liabilities	265,141	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 December 31, 2021 and March 31, 2021, respectively; nil and 209,181,855 shares issued and outstanding as of December 31, 2021 and March 31, 2021, respectively; aggregate liquidation preference of nil and $874,107 as of December 31, 2021 and March 31, 2021, respectively	0	837,351
Stockholders' equity (deficit)
Common Stock - Class A shares, par value $0.0001, 199,176,879 and 20,713,076 shares issued and outstanding as of December 31, 2021 and March 31, 2021, respectively; Class B shares, par value $0.0001, 246,970,302 and 103,816,708 shares issued and outstanding as of December 31, 2021 and March 31, 2021, respectively	44	0
Additional paid-in capital	2,086,350	381,619
Accumulated other comprehensive income	(36)	0
Accumulated deficit	(1,125,184)	(977,238)
Total stockholders’ equity (deficit)	961,174	(595,619)
Total liabilities and stockholders’ equity (deficit)	$ 1,226,315	$ 452,098