Equity and Other Equity Items - Schedule of Shares Activity (Details) - shares shares in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2023 |
|
| Equity [abstract] | |||
| Authorized shares as of the beginning of the year | 3,500,000 | 3,500,000 | |
| Shares issued: | |||
| At the beginning of the year | 1,582,419 | 1,582,296 | |
| Exercise of stock options | 12 | 123 | |
| Issuance of shares | 8,519 | 0 | |
| As of the end of the year | 1,590,950 | 1,582,419 | |