Leases - Summary of Lease Expenses (Detail) - JPY (¥) ¥ in Millions |
12 Months Ended | ||
---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2023 |
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Disclosure of Detailed Information About Lease Expenses [Abstract] | |||
Interest expenses on lease liabilities | ¥ 15,401 | ¥ 12,833 | ¥ 10,382 |
Expenses related to short-term leases accounted for applying an exemption | 35,767 | 20,798 | 36,807 |
Income from subleases | (1,202) | (1,589) | (1,784) |
Net cash outflows for leases | ¥ 109,673 | ¥ 100,438 | ¥ 89,681 |