v3.26.1
Commitment and contingencies (Details Narrative) - INR (₨)
₨ in Thousands
 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
IfrsStatementLineItems [Line Items]      
Other contractual commitments ₨ 0 ₨ 0  
Service tax demand [1] 8,170 35,377  
Income tax demand [2] 835,567 821,929  
Operating lease 0 0  
Expense relating to variable lease payments not included in measurement of lease liabilities 15,066 10,968 ₨ 3,646
Tax Contingent Liability Service Tax Authorities [Member]      
IfrsStatementLineItems [Line Items]      
Service tax demand 8,170 27,855  
Tax Contingent Liability Income Tax Authorities [Member]      
IfrsStatementLineItems [Line Items]      
Income tax demand 307,950    
Tax Contingent Liability Income Tax Authorities [Member] | Total for all subsidiaries [member]      
IfrsStatementLineItems [Line Items]      
Income tax demand 527,620 821,929  
Tax Contingent Liability GST Authorities [member]      
IfrsStatementLineItems [Line Items]      
Income tax demand ₨ 109,293 ₨ 64,689  
[1] Service tax demand includes:
[2] Income tax demand includes: