Inventories - Summary of Inventories (Detail) - JPY (¥) ¥ in Millions	Mar. 31, 2022	Mar. 31, 2021	Apr. 01, 2020
Classes of current inventories [abstract]
Finished products	¥ 533,612	¥ 398,474	¥ 322,103
Work in process	163,206	133,560	142,935
Raw materials, purchased components and supplies	177,189	104,634	94,741
Inventories	¥ 874,007	¥ 636,668	¥ 559,779

No definition available.

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A classification of current inventory representing the amount of current raw materials and current production supplies. [Refer: Current production supplies; Current raw materials]

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A classification of current inventory representing the amount of goods that have completed the production process and are held for sale in the ordinary course of business. [Refer: Inventories]

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The amount of current inventories. [Refer: Inventories]

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A classification of current inventory representing the amount of assets currently in production, which require further processes to be converted into finished goods or services. [Refer: Current finished goods; Inventories]

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