Subsidiaries and Associates - Narrative (Details) |
12 Months Ended |
|---|---|
|
Mar. 31, 2025
associate
subsidiary
entity
| |
| Interests In Other Entities [Abstract] | |
| Decrease in number of consolidated entities due to mergers and liquidations | 11 |
| Decrease in number of entities accounted for using the equity method due to a change of ownership ratio | 1 |
| Number of Company’s consolidated subsidiaries | subsidiary | 158 |
| Number of associates | associate | 15 |