v3.26.1
Pay vs Performance Disclosure - JPY (¥)
¥ in Millions
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Pay vs Performance Disclosure      
Net Income (Loss) ¥ 1,158,031 ¥ 593,393 ¥ 912,473