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Long-Term Debt - Scheduled Maturities of Long-Term Debt (Detail) - Mar. 31, 2022
₨ in Millions, $ in Millions
INR (₨)
USD ($)
Due in the twelve months ending March 31:    
2023 ₨ 246,509.4 $ 3,249.1
2024 569,939.4 7,512.1
2025 247,262.4 3,259.0
2026 38,998.9 514.0
2027 90,990.6 1,199.3
Thereafter 191,568.2 2,525.0
Total [1] ₨ 1,385,268.9 $ 18,258.5
[1] The scheduled maturities of long-term debt do not include perpetual bonds of Rs. 169,064.5 million (net of debt issuance cost).