Business Combination - Details of Pre-Existing Relationship Between HDFC Bank Group ("the Bank and its Subsidiaries") and eHDFC Group (Detail) - eHDFC [Member] ₨ in Millions |
Jul. 01, 2023
INR (₨)
|
|---|---|
| Disclosure In Tabular Form Of Prexisting Relationship With Acquiree And Its Subsidiaries [Line Items] | |
| Cash and due from Banks | ₨ 52,875.3 |
| Investments, available for sale, at market | 18,407.5 |
| Accrued expenses and other liabilities | (5,777.5) |
| Other assets | 3,807.3 |
| Net Assets | ₨ 69,312.6 |