Related party transactions - Additional information (Detail) - JPY (¥) ¥ in Millions |
Mar. 31, 2026 |
Mar. 31, 2025 |
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| Joint ventures | ||
| Disclosure of transactions between related parties [line items] | ||
| Estimated financial effect of contingent liabilities | ¥ 3,775 | ¥ 3,856 |
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. No definition available.
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- Definition The amount of the estimated financial effect of contingent liabilities. [Refer: Classes of contingent liabilities [domain]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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