Material Accounting Policies - Additional information (Detail) |
12 Months Ended | |
|---|---|---|
|
Mar. 31, 2025
Segment
$ / shares
|
Mar. 31, 2024
$ / shares
|
|
| Disclosure Of Material Accounting Policies [Line Items] | ||
| Number of reportable segments | Segment | 3 | |
| Ordinary shares [member] | ||
| Disclosure Of Material Accounting Policies [Line Items] | ||
| Par value per share | $ 0.0005 | $ 0.0005 |
| Class B Shares [Member] | ||
| Disclosure Of Material Accounting Policies [Line Items] | ||
| Par value per share | $ 0.0005 | $ 0.0005 |