Other assets and other liabilities - Summary of Changes in Product Warranties (Detail) - Warranty provision [member] ¥ in Millions	12 Months Ended
Mar. 31, 2024 JPY (¥)
Disclosure of other provisions [line items]
Balance at beginning of the fiscal year	¥ 26,167
Additional product warranties	21,824
Amounts used during the year	(20,469)
Unused amounts reversed during the year	(5,238)
Translation adjustment	2,469
Balance at end of the fiscal year	¥ 24,753

The amount of additional other provisions made. [Refer: Other provisions]

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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.

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No definition available.

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The increase (decrease) in other provisions resulting from foreign currency exchange rate changes on provisions measured in a currency different from the entity's presentation currency. [Refer: Other provisions]

+ References

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The amount of provisions other than provisions for employee benefits. [Refer: Provisions]

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The amount used (ie incurred and charged against the provision) for other provisions. [Refer: Other provisions]

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The amount reversed for unused other provisions. [Refer: Other provisions]

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