Financing Liabilities - Financing Liabilities Presented in Current Liabilities (Detail) - JPY (¥) ¥ in Millions |
Mar. 31, 2026 |
Mar. 31, 2025 |
|---|---|---|
| Disclosure of detailed information about borrowings [line items] | ||
| Current financing liabilities | ¥ 1,231,564 | ¥ 1,829,904 |
| Reclassification from non-current liabilities (Current portion) | 3,773,148 | 2,667,843 |
| Total | 5,004,712 | 4,497,747 |
| Commercial paper [member] | ||
| Disclosure of detailed information about borrowings [line items] | ||
| Current financing liabilities | 657,136 | 1,114,208 |
| Loans [member] | ||
| Disclosure of detailed information about borrowings [line items] | ||
| Current financing liabilities | 389,253 | 475,728 |
| Medium-term notes [member] | ||
| Disclosure of detailed information about borrowings [line items] | ||
| Current financing liabilities | 95,920 | 164,457 |
| Asset-backed securities [member] | ||
| Disclosure of detailed information about borrowings [line items] | ||
| Current financing liabilities | ¥ 89,255 | ¥ 75,511 |