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Portfolio of Available for Sale Debt Securities (Parenthetical) (Detail) - INR (₨)
₨ in Millions

Apr. 01, 2018

Mar. 31, 2018

Schedule of Available-for-sale Securities [Line Items]

Equity securities, fair value

^[1],[2]

₨ 559.3

ASU 2016-01

Schedule of Available-for-sale Securities [Line Items]

Equity securities, cost

₨ 855.6

Equity securities, fair value

₨ 1,267.7

[1]	Effective April 1, 2018, the Bank adopted ASU 2016-01 (See note 2(w)(ii) to the Consolidated Financial Statements for additional details).
[2]	Equity securities classified within other assets.

X

- Definition

Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 45
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=99377092&loc=SL75136599-209740

+ Details

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X

- Definition

Cost of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Excludes equity method investment and investment in equity security without readily determinable fair value.

+ References

No definition available.

+ Details

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X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Details

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