Net Loss Per Share Attributable to Common Stockholders (Tables)

12 Months Ended

Mar. 31, 2022

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

	Year Ended March 31,
	2022						2021						2020
	Class A			Class B			Class A			Class B			Class A			Class B
	(in thousands, except share and per share data)
Numerator:
Net loss attributable to common stockholders	$	(68,620	)	$	(148,870	)	$	(37,070	)	$	(146,549	)	$	(49,094	)	$	(201,769	)
Denominator:
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic and diluted		114,064,921			247,463,198			20,121,419			79,539,367			17,261,145			70,940,192
Net loss per share attributable to common stockholders, basic and diluted	$	(0.60	)	$	(0.60	)	$	(1.84	)	$	(1.84	)	$	(2.84	)	$	(2.84	)

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

	As of March 31,
	2022				2021				2020
	Class A		Class B		Class A		Class B		Class A		Class B
Conversion of redeemable convertible preferred stock		—		—		—		209,181,855		—		198,274,933
Outstanding stock options		73,609,565		—		18,116,302		49,261,103		—		68,392,497
Issuance of common stock upon early exercise of options (unvested)		—		—		—		—		—		8,739,945
Restricted stock units		10,676,378		—		—		—		—		—
Employee Stock Purchase Plan		2,239,756		—		—		—		—		—
Shares subject to vesting		3,512,839		—		—		—		—		—
Total		90,038,538		—		18,116,302		258,442,958		—		275,407,375