Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2023	Mar. 31, 2023
Accounts payable, related party	$ 13,166	$ 12,924
Accrued expenses and other current liabilities, related party	42,124	66,430
Deferred revenue, current, related party	80,468	62,521
Deferred revenue, noncurrent related party	$ 15,000	$ 0
Preferred stock, par value (in usd per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in usd per share)	$ 0.0001	$ 0.0001
Class A Common Stock
Common stock, shares authorized (in shares)	1,140,000,000	1,140,000,000
Common stock, shares issued (in shares)	315,073,368	293,020,474
Common stock, shares outstanding (in shares)	315,073,368	293,020,474
Class B Common Stock
Common stock, shares authorized (in shares)	350,000,000	350,000,000
Common stock, shares issued (in shares)	167,480,278	168,179,488
Common stock, shares outstanding (in shares)	167,480,278	168,179,488
Related Party
Accounts payable, related party	$ 7,064	$ 3,186
Accrued expenses and other current liabilities, related party	8,780	8,738
Deferred revenue, current, related party	5,000	11,753
Deferred revenue, noncurrent related party	$ 15,000	$ 0