Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Mar. 31, 2021
Mar. 31, 2020
Accounts payable related parties current $ 4,422 $ 4,231
Accrued expenses and other current liabilities related party 7,065 3,548
Deferred revenue related parties current 30,140 41,683
Deferred revenue related parties noncurrent 0 3,374
Other liabilities related party noncurrent $ 0 $ 43,821
Temporary equity shares authorized 91,342,476 86,443,341
Temporary equity shares issued 91,198,378 86,443,341
Temporary equity shares outstanding 91,198,378 86,443,341
Temporary equity shares liquidation preference value $ 874,107 $ 791,607
Common stock par or stated value per share $ 0.00001 $ 0.00001
Redeemable Convertible Preferred Stock [Member]    
Temporary equity par or stated value per share $ 0.00001 $ 0.00001
Temporary equity shares authorized 91,342,476 86,443,341
Temporary equity shares issued 91,198,378 86,443,341
Temporary equity shares outstanding 91,198,378 86,443,341
Temporary equity shares liquidation preference value $ 874,107 $ 791,607
Common Class A [Member]    
Common stock shares authorized 170,433,050 165,533,915
Common stock shares issued 9,030,428 8,158,861
Common stock shares outstanding 9,030,428 8,158,861
Common Class B [Member]    
Common stock shares authorized 166,083,307 161,184,172
Common stock shares issued 45,261,712 36,159,437
Common stock shares outstanding 45,261,712 36,159,437
Common Class C [Member]    
Common stock shares authorized 31,510,712 31,510,712
Common stock shares issued 0 0
Common stock shares outstanding 0 0