Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2021 |
Mar. 31, 2020 |
Mar. 31, 2019 |
|
| Statement of Cash Flows [Abstract] | |||
| Increase (decrease) in accounts receivable, related parties | $ 0 | $ 2,000 | $ (2,000) |
| Increase (decrease) in accounts payable, related parties | 191 | 4,231 | 0 |
| Increase (decrease) in accrued expenses and other current liabilities related parties | 3,517 | (2,599) | 6,147 |
| Increase (decrease) in deferred revenues related parties | (14,917) | 251 | 44,805 |
| Proceeds from issuance of redeemable convertible preferred stock ,related party | 0 | 0 | 272,680 |
| Proceeds from exercise of stock options ,related parties | $ 67,359 | $ 0 | $ 67,850 |