Supplemental cash flow disclosures - Summary Of Represents Supplemental Cash Flow Disclosures (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2023 |
Mar. 31, 2022 |
Mar. 31, 2021 |
|
| Supplemental Cash Flow Elements [Abstract] | |||
| Unpaid purchases of property and equipment | $ 206 | $ 138 | $ 820 |
| Capitalized offering costs | (5,331) | 5,331 | 1,696 |
| Legal settlement paid by Parent | 20,428 | 0 | 0 |
| Paid-in-kind dividend for Series A redeemable preferred units | 21,427 | 0 | 0 |
| Settlement of assets and liabilities with Parent | $ 52,529 | $ 0 | $ 0 |