v3.26.1
Summary of interest rate sensitivity (Details) - INR (₨)
₨ in Thousands
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Increase in 50 basis points [member]    
IfrsStatementLineItems [Line Items]    
Increase in 50 basis points ₨ 3,447 ₨ 2,575
Decrease in 50 basis points [member]    
IfrsStatementLineItems [Line Items]    
Decrease in 50 basis points ₨ (3,447) ₨ (2,575)