v3.26.1
Summary of sensitivity analysis of actuarial assumptions used in computation of defined benefit obligation (Details) - INR (₨)
₨ in Thousands
Mar. 31, 2026
Mar. 31, 2025
Actuarial assumption of discount rates [member]    
IfrsStatementLineItems [Line Items]    
Impact on discount rate or salary due to increase in actuarial assumptions ₨ (8,190) ₨ (9,616)
Impact on discount rate or salary due to decrease in actuarial assumptions 16,040 15,688
Actuarial assumption of expected rates of salary increases [member]    
IfrsStatementLineItems [Line Items]    
Impact on discount rate or salary due to increase in actuarial assumptions 16,000 14,872
Impact on discount rate or salary due to decrease in actuarial assumptions ₨ (8,190) ₨ (8,718)