v3.25.2
Sales/transfer of receivables - Additional Information (Detail)
₨ in Millions, $ in Millions
Mar. 31, 2025
INR (₨)
Mar. 31, 2025
USD ($)
Mar. 31, 2024
INR (₨)
Mar. 31, 2023
INR (₨)
Assets ₨ 48,187,671.1 $ 564,060.3 ₨ 44,118,573.0 ₨ 25,755,624.0
Liabilities 39,564,780.1 $ 463,125.1 ₨ 36,232,390.2  
Auto Loan [Member]        
Securitization transactions sold housing loans 214,342.8      
Housing Loan [Member]        
Securitization transactions sold housing loans 346,696.1      
Variable Interest Entity, Primary Beneficiary [Member]        
Assets 183,400.0      
Liabilities ₨ 183,400.0