XML 124 R113.htm IDEA: XBRL DOCUMENT
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Long Term Debt and Related Contractual Rates and Maturity Dates (Detail) ₨ in Millions, $ in Millions | 12 Months Ended |
--- | --- | ---
Mar. 31, 2017 INR (₨) | Mar. 31, 2016 INR (₨) | Mar. 31, 2017 USD ($)
Debt Instrument [Line Items] |  |  |  |
Total |  | ₨ 730,920.7 | ₨ 522,313.5 | $ 11,270.9
Subordinated debt | Lower tier II capital | Fixed Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maturity /Call dates, start |  | 2018 | 2017 |
Maturity /Call dates, end |  | 2027 | 2025 |
Total |  | ₨ 121,215.9 | ₨ 121,420.0 | 1,869.2
Subordinated debt | Upper tier II capital | Fixed Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maturity /Call dates, start |  | 2018 | 2017 |
Maturity /Call dates, end |  | 2021 | 2021 |
Total |  | ₨ 27,797.7 | ₨ 34,159.0 | 428.6
Subordinated debt | Upper tier II capital | Variable Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maturity /Call dates, start |  |  | 2017 |
Maturity /Call dates, end |  |  | 2017 |
Total |  | 0.0 | ₨ 6,625.5 | 0.0
Subordinated debt | Upper tier II capital | Perpetual debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maturity /Call dates, start |  |  | 2017 |
Maturity /Call dates, end |  |  | 2018 |
Stated interest rates |  |  | 9.92% |
Total |  | ₨ 0.0 | ₨ 2,000.0 | $ 0.0
Subordinated debt | London Interbank Offered Rate (LIBOR) | Upper tier II capital | Variable Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rates, margin on LIBOR rate |  |  | 1.20% |
Subordinated debt | Minimum | Lower tier II capital | Fixed Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rates |  | 6.00% | 6.00% | 6.00%
Subordinated debt | Minimum | Upper tier II capital | Fixed Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rates |  | 8.70% | 8.70% | 8.70%
Subordinated debt | Maximum | Lower tier II capital | Fixed Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rates |  | 10.70% | 10.70% | 10.70%
Subordinated debt | Maximum | Upper tier II capital | Fixed Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rates |  | 10.85% | 10.85% | 10.85%
Others | Variable rate-(1) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maturity /Call dates, start | [1] | 2018 | 2017 |
Maturity /Call dates, end | [1] | 2022 | 2020 |
Total | [1] | ₨ 22,013.6 | ₨ 63,207.3 | $ 339.5
Others | Variable rate-(2) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maturity /Call dates, start | [1] | 2018 | 2017 |
Maturity /Call dates, end | [1] | 2021 | 2020 |
Total | [1] | ₨ 74,677.8 | ₨ 74,787.4 | 1,151.5
Others | Fixed rate-(1) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maturity /Call dates, start | [1] | 2018 | 2017 |
Maturity /Call dates, end | [1] | 2027 | 2026 |
Total | [1] | ₨ 444,930.8 | ₨ 142,750.0 | 6,860.9
Others | Fixed rate-(2) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maturity /Call dates, start | [1] | 2018 | 2017 |
Maturity /Call dates, end | [1] | 2018 | 2018 |
Total | [1] | ₨ 40,284.9 | ₨ 77,364.3 | $ 621.2
Others | Minimum | Variable rate-(1) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rates | [1] | 2.20% | 1.08% | 2.20%
Others | Minimum | Variable rate-(2) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rates | [1] | 8.00% | 9.40% | 8.00%
Others | Minimum | Fixed rate-(1) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rates | [1] | 7.07% | 8.27% | 7.07%
Others | Minimum | Fixed rate-(2) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rates | [1] | 1.62% | 1.20% | 1.62%
Others | Maximum | Variable rate-(1) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rates | [1] | 3.70% | 4.30% | 3.70%
Others | Maximum | Variable rate-(2) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rates | [1] | 11.35% | 11.05% | 11.35%
Others | Maximum | Fixed rate-(1) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rates | [1] | 10.35% | 10.81% | 10.35%
Others | Maximum | Fixed rate-(2) |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rates | [1] | 4.30% | 4.30% | 4.30%
[1] | Variable rate (1) and fixed rate (2) represent foreign currency debt

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