v3.26.1
Sales/transfer of receivables - Summary of Fair Value of Retained Interests in Finance Receivables (Detail)
₨ in Millions, $ in Millions
Mar. 31, 2026
INR (₨)
Mar. 31, 2026
USD ($)
Mar. 31, 2025
INR (₨)
Annual prepayment rate:      
Impact of 10% adverse change ₨ 187.3 $ 2.0 ₨ 226.9
Impact of 20% adverse change ₨ 361.8 $ 3.9 ₨ 436.9