v3.26.1
Bank Loans (Details) - Bank Loan [Member]
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Bank Loans [Line Items]      
Percentage of weighted average interest rate for the short-term bank loans 3.14% 3.96% 4.33%
Percentage of weighted average interest rate for the long-term bank loans 3.63% 5.42% 4.05%