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Comparison of Fair Value and Carrying Value of Financial Instruments (Detail) ₨ in Millions, $ in Millions | Mar. 31, 2022 INR (₨) | Mar. 31, 2022 USD ($) | Mar. 31, 2021 INR (₨)
--- | --- | --- | ---
Financial Assets: |  |  |
Cash and due from banks, and restricted cash | ₨ 1,122,031.1 | $ 14,788.9 | ₨ 930,694.7
Investments held for trading | 53,199.5 | 701.2 | 99,620.2
Investments available for sale debt securities | 4,388,563.1 | 57,843.2 | 4,275,449.9
Securities purchased under agreements to resell | 373,053.3 | 4,917.0 | 270,060.0
Loans | 14,036,872.2 | 185,012.2 | 11,700,189.2
Accrued interest receivable | 134,467.7 | 1,772.3 | 118,762.9
Other assets | 686,475.6 | 9,048.1 | 320,187.5
Financial Liabilities : |  |  |
Interest-bearing deposits | 13,197,979.7 | 173,955.2 | 11,226,467.8
Non-interest-bearingdeposits | 2,382,052.2 | 31,396.5 | 2,110,762.4
Securities sold under repurchase agreements | 151,844.9 | 2,001.4 | 356,059.2
Short-term borrowings | 554,167.6 | 7,304.2 | 239,264.1
Accrued interest payable | 82,412.8 | 1,086.2 | 77,969.1
Long-term debt | 1,554,333.4 | 20,486.8 | 1,174,758.2
Accrued expenses and other liabilities | 499,905.7 | 6,589.0 | 445,135.7
Financial Assets: |  |  |
Cash and due from banks, and restricted cash | 1,122,031.1 | 14,788.9 | 930,694.7
Investments held for trading | 53,199.5 | 701.2 | 99,620.2
Investments available for sale debt securities | 4,388,563.1 | 57,843.2 | 4,275,449.9
Securities purchased under agreements to resell | 373,053.3 | 4,917.0 | 270,060.0
Loans | 14,288,248.9 | 188,325.4 | 11,874,816.0
Accrued interest receivable | 134,467.7 | 1,772.3 | 118,762.9
Other assets | 684,651.9 | 9,024.0 | 318,510.7
Financial Liabilities : |  |  |
Securities sold under repurchase agreements | 151,844.9 | 2,001.4 | 356,059.2
Short-term borrowings | 552,737.9 | 7,285.3 | 238,700.3
Accrued interest payable | 82,412.8 | 1,086.2 | 77,969.1
Long-term debt | 1,554,540.2 | 20,489.5 | 1,200,953.4
Accrued expenses and other liabilities | 499,905.7 | 6,589.0 | 445,135.7
Interest Bearing Deposits Liabilities |  |  |
Financial Liabilities : |  |  |
Interest-bearing deposits | 13,240,403.7 | 174,514.3 | 11,282,540.2
Non-interest-bearing deposits |  |  |
Financial Liabilities : |  |  |
Interest-bearing deposits | 2,382,052.2 | $ 31,396.5 | 2,110,762.4
Fair Value Measurements Using Quoted Prices In Active Markets for Identical Assets (Level 1) |  |  |
Financial Assets: |  |  |
Cash and due from banks, and restricted cash | 1,122,031.1 |  | 930,694.7
Investments held for trading | 304.1 |  | 0.0
Investments available for sale debt securities | 174,680.3 |  | 176,015.8
Securities purchased under agreements to resell | 0.0 |  | 0.0
Loans | 0.0 |  | 0.0
Accrued interest receivable | 0.0 |  | 0.0
Other assets | 3,889.8 |  | 11,869.8
Financial Liabilities : |  |  |
Securities sold under repurchase agreements | 0.0 |  | 0.0
Short-term borrowings | 0.0 |  | 0.0
Accrued interest payable | 0.0 |  | 0.0
Long-term debt | 0.0 |  | 0.0
Accrued expenses and other liabilities | 0.0 |  | 0.0
Fair Value Measurements Using Quoted Prices In Active Markets for Identical Assets (Level 1) | Interest Bearing Deposits Liabilities |  |  |
Financial Liabilities : |  |  |
Interest-bearing deposits | 0.0 |  | 0.0
Fair Value Measurements Using Quoted Prices In Active Markets for Identical Assets (Level 1) | Non-interest-bearing deposits |  |  |
Financial Liabilities : |  |  |
Interest-bearing deposits | 0.0 |  | 0.0
Fair Value Measurements Using Significant other observable inputs (Level 2) |  |  |
Financial Assets: |  |  |
Cash and due from banks, and restricted cash | 0.0 |  | 0.0
Investments held for trading | 52,895.4 |  | 99,620.2
Investments available for sale debt securities | 4,069,988.1 |  | 3,938,270.2
Securities purchased under agreements to resell | 373,053.3 |  | 270,060.0
Loans | 3,311,277.1 |  | 2,807,875.9
Accrued interest receivable | 134,467.7 |  | 118,762.9
Other assets | 680,762.1 |  | 306,640.9
Financial Liabilities : |  |  |
Securities sold under repurchase agreements | 151,844.9 |  | 356,059.2
Short-term borrowings | 552,737.9 |  | 238,700.3
Accrued interest payable | 82,412.8 |  | 77,969.1
Long-term debt | 1,554,540.2 |  | 1,200,953.4
Accrued expenses and other liabilities | 499,905.7 |  | 445,135.7
Fair Value Measurements Using Significant other observable inputs (Level 2) | Interest Bearing Deposits Liabilities |  |  |
Financial Liabilities : |  |  |
Interest-bearing deposits | 13,240,403.7 |  | 11,282,540.2
Fair Value Measurements Using Significant other observable inputs (Level 2) | Non-interest-bearing deposits |  |  |
Financial Liabilities : |  |  |
Interest-bearing deposits | 2,382,052.2 |  | 2,110,762.4
Fair Value Measurements Using Significant unobservable inputs (Level 3) |  |  |
Financial Assets: |  |  |
Cash and due from banks, and restricted cash | 0.0 |  | 0.0
Investments held for trading | 0.0 |  | 0.0
Investments available for sale debt securities | 143,894.7 |  | 161,163.9
Securities purchased under agreements to resell | 0.0 |  | 0.0
Loans | 10,976,971.8 |  | 9,066,940.1
Accrued interest receivable | 0.0 |  | 0.0
Other assets | 0.0 |  | 0.0
Financial Liabilities : |  |  |
Securities sold under repurchase agreements | 0.0 |  | 0.0
Short-term borrowings | 0.0 |  | 0.0
Accrued interest payable | 0.0 |  | 0.0
Long-term debt | 0.0 |  | 0.0
Accrued expenses and other liabilities | 0.0 |  | 0.0
Fair Value Measurements Using Significant unobservable inputs (Level 3) | Interest Bearing Deposits Liabilities |  |  |
Financial Liabilities : |  |  |
Interest-bearing deposits | 0.0 |  | 0.0
Fair Value Measurements Using Significant unobservable inputs (Level 3) | Non-interest-bearing deposits |  |  |
Financial Liabilities : |  |  |
Interest-bearing deposits | ₨ 0.0 |  | ₨ 0.0

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