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Trade Payables and Accrued Expenses - Summary of Trade Payables and Accrued Expenses (Detail)
₨ in Millions, $ in Millions
Mar. 31, 2020
INR (₨)
Mar. 31, 2020
USD ($)
Mar. 31, 2019
INR (₨)
Trade and other current payables [abstract]      
Trade payables ₨ 27,053   ₨ 28,527
Accrued expenses 51,076   59,777
Trade payables and accrued expenses ₨ 78,129 $ 1,036 ₨ 88,304