Condensed Consolidated Statements of Operations and Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Income Statement [Abstract]
Revenue (related party amounts of $8,265 and $11,209 for the three months ended June 30, 2022 and 2021, respectively)	$ 64,513	$ 59,239
Cost of revenue (related party amounts of $(239) and $448 for the three months ended June 30, 2022 and 2021, respectively)	39,023	28,542
Gross profit	25,490	30,697
Operating expenses:
Research and development (related party amounts of $3,549 and $6,022 for the three months ended June 30, 2022 and 2021, respectively)	52,009	44,232
Sales and marketing	33,434	15,419
General and administrative	29,643	12,596
Total operating expenses	115,086	72,247
Loss from operations	(89,596)	(41,550)
Interest income, net	245	44
Change in fair value of warrant liabilities	0	(534)
Other income (expense), net	(435)	14
Loss before income taxes	(89,786)	(42,026)
Benefit from income taxes	254	0
Net loss	(89,532)	(42,026)
Other comprehensive income	624	0
Total comprehensive loss	$ (88,908)	$ (42,026)
Net loss per share of Class A and Class B common stock attributable to common stockholders:
Income (Loss) from Continuing Operations, Per Basic Share	$ (0.20)	$ (0.25)
Income (Loss) from Continuing Operations, Per Diluted Share	$ (0.20)	$ (0.25)
Weighted-average shares used to compute net loss per share:
Weighted Average Number of Shares Outstanding, Basic	446,505,329	168,191,762
Weighted Average Number of Shares Outstanding, Diluted	446,505,329	168,191,762