v3.26.1
Finance Income and Expenses (Details) - JPY (¥)
¥ in Millions
 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Interest income      
Interest income from financial assets measured at amortized cost ¥ 13,184 ¥ 15,183 ¥ 8,850
Interest income from financial assets measured at fair value through P&L 291 3,062 2,442
Interest income from financial assets measured at fair value through OCI 3,404 1,394 0
Interest income on sublease 0 0 1
Total interest income 16,878 19,638 11,293
Dividend income      
Dividend income from financial assets measured at fair value through OCI and disposed of during the period 1 1 0
Dividend income from financial assets measured at fair value through OCI and held at end of the period 345 344 335
Total dividend income 345 345 335
Other 13,235 6,784 1,875
Total 211,177 46,549 52,093
Finance Expenses:      
Interest expense on financial debt 123,758 112,800 98,710
Interest expense on lease liabilities 24,366 24,511 20,826
Total interest expense 148,123 137,311 119,535
Loss on foreign currency exchange, net 171,254 7,213 44,665
Hyperinflation effect expense 8,755 10,565 18,160
Other 25,764 49,665 34,096
Total 357,572 210,065 219,850
Non-current assets held for sale      
Finance Expenses:      
Impairment loss recognised in profit or loss   18,885  
Foreign currency exchange      
Dividend income      
Gains on derivatives 179,648 7,999 31,053
Virtual power purchase agreement      
Dividend income      
Gains on derivatives 1,071 4,959 3,393
Finance Expenses:      
Loss on derivatives – Virtual power purchase agreement 3,675 5,311 3,393
Interest rate swaps      
Dividend income      
Gains on derivatives 0 2,968 0
Cross currency interest rate swaps      
Dividend income      
Gains on derivatives ¥ 0 ¥ 3,856 ¥ 4,144