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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - INR (₨) ₨ in Millions	12 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2019
Net unrealized gain (loss) arising during the period, tax	₨ 381.0	₨ (426.7)	₨ (356.6)
Net unrealized gain (loss) arising during the period, tax	249.0	(15,704.2)	(9,187.8)
Reclassification adjustment for net (gain) loss included in net income, tax	₨ 7,827.8	₨ 4,739.2	₨ 1,018.1

X

- Definition

Amount of tax expense (benefit), before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

+ References

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- Definition

Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.

+ References

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Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.

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