XML 204 R190.htm IDEA: XBRL DOCUMENT v3.20.2
Commitments, Guarantees and Contingent Liabilities - Minimum Future Rentals on Non-Cancelable Operating Leases (Detail)
¥ in Millions
Mar. 31, 2019
JPY (¥)
Commitments and Contingencies Disclosure [Abstract]  
2020 ¥ 7,694
2021 6,647
2022 5,923
2023 5,434
2024 4,802
Thereafter 34,485
Total ¥ 64,985