Lease Liabilities - Schedule of Expenses Relating to Leases of Low-Value Assets and Short-Term Leases (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Rental expenses on: | |||
| Equipment | $ 2 | $ 2 | $ 2 |
| Premises | 50 | 58 | 200 |
| Total rental expenses | $ 52 | $ 60 | $ 202 |