Loans - Allowance for Credit Losses (Parenthetical) (Detail) ₨ in Millions, $ in Millions |
12 Months Ended | ||||
|---|---|---|---|---|---|
|
Mar. 31, 2026
INR (₨)
|
Mar. 31, 2026
USD ($)
|
Mar. 31, 2025
INR (₨)
|
Mar. 31, 2025
USD ($)
|
Mar. 31, 2024
INR (₨)
|
|
| Financing Receivable, Allowance for Credit Loss [Line Items] | |||||
| Cash recoveries, recoveries against write off cases | ₨ 47,696.8 | $ 508.3 | ₨ 46,492.3 | $ 544.3 | ₨ 48,690.9 |
| Retail loans | |||||
| Financing Receivable, Allowance for Credit Loss [Line Items] | |||||
| Recoveries of loans | 44,707.4 | 476.5 | 46,314.2 | 44,432.2 | |
| Wholesale loans | |||||
| Financing Receivable, Allowance for Credit Loss [Line Items] | |||||
| Recoveries of loans | ₨ 2,989.4 | $ 31.8 | ₨ 178.1 | ₨ 4,258.7 | |