HDFCBANK2020-10-012020-12-31in-bse-fin:OneOperatingExpenses01Member HDFCBANK2020-10-012020-12-31in-bse-fin:FourOperatingExpenses01Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentRevenue01Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentRevenue02Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentRevenue03Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentRevenue04Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentRevenue05Member HDFCBANK2020-10-012020-12-31in-bse-fin:FourReportableSegmentRevenue01Member HDFCBANK2020-10-012020-12-31in-bse-fin:FourReportableSegmentRevenue02Member HDFCBANK2020-10-012020-12-31in-bse-fin:FourReportableSegmentRevenue03Member HDFCBANK2020-10-012020-12-31in-bse-fin:FourReportableSegmentRevenue04Member HDFCBANK2020-10-012020-12-31in-bse-fin:FourReportableSegmentRevenue05Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentResults01Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentResults02Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentResults03Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentResults04Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentResults05Member HDFCBANK2020-10-012020-12-31in-bse-fin:FourReportableSegmentResults01Member HDFCBANK2020-10-012020-12-31in-bse-fin:FourReportableSegmentResults02Member HDFCBANK2020-10-012020-12-31in-bse-fin:FourReportableSegmentResults03Member HDFCBANK2020-10-012020-12-31in-bse-fin:FourReportableSegmentResults04Member HDFCBANK2020-10-012020-12-31in-bse-fin:FourReportableSegmentResults05Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentAssets01Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentAssets02Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentAssets03Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentAssets04Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentAssets05Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentLiabilities01Member HDFCBANK2020-12-31in-bse-fin:OneReportableSegmentLiabilities01Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentLiabilities02Member HDFCBANK2020-12-31in-bse-fin:OneReportableSegmentLiabilities02Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentLiabilities03Member HDFCBANK2020-12-31in-bse-fin:OneReportableSegmentLiabilities03Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentLiabilities04Member HDFCBANK2020-12-31in-bse-fin:OneReportableSegmentLiabilities04Member HDFCBANK2020-10-012020-12-31in-bse-fin:OneReportableSegmentLiabilities05Member HDFCBANK2020-12-31in-bse-fin:OneReportableSegmentLiabilities05Member iso4217:INRxbrli:purexbrli:sharesiso4217:INRxbrli:shares HDFCBANK HDFC Bank Limited 2020-04-01 2021-03-31 INR Third quarter Not applicable 2020-12-31 Unaudited Standalone 235806900000.00 58319100000.00 5583400000.00 1087600000.00 300797000000.00 74432200000.00 375229200000.00 137620900000.00 26301200000.00 59446900000.00 85748100000.00 223369000000.00 151860200000.00 34141300000.00 0.00 117718900000.00 30136000000.00 87582900000.00 0.00 87582900000.00 87582900000.00 5507700000.00 1.00 0.00 0.189 0.00 15.90 15.80 15.90 15.80 88255600000.00 10159900000.00 0.0081 0.0009 0.0055 2020-12-31 Unaudited Standalone 710229100000.00 170479400000.00 20263800000.00 3374100000.00 904346400000.00 176109800000.00 1080456200000.00 426752200000.00 76859400000.00 158553900000.00 235413300000.00 662165500000.00 418290700000.00 110091500000.00 0.00 308199200000.00 78899000000.00 229300200000.00 0.00 229300200000.00 229300200000.00 5507700000.00 1.00 0.00 0.189 0.00 41.70 41.50 41.70 41.50 88255600000.00 10159900000.00 0.0081 0.0009 0.0147 Other Operating Expenses 59446900000.00 Other Operating Expenses 158553900000.00 Other Banking Operations 55330100000.00 Retail Banking 278122000000.00 Treasury 82019000000.00 Unallocated 0.00 Wholesale Banking 143299600000.00 Other Banking Operations 143938600000.00 Retail Banking 825974700000.00 Treasury 243019300000.00 Unallocated 0.00 Wholesale Banking 424261800000.00 558770700000.00 1637194400000.00 183541500000.00 556738200000.00 375229200000.00 1080456200000.00 Other Banking Operations 26428100000.00 Retail Banking 15071800000.00 Treasury 21693600000.00 Unallocated -4228400000.00 Wholesale Banking 58753800000.00 Other Banking Operations 60917500000.00 Retail Banking 63824100000.00 Treasury 65981400000.00 Unallocated -12253700000.00 Wholesale Banking 129729900000.00 117718900000.00 308199200000.00 0.00 0.00 0.00 0.00 117718900000.00 308199200000.00 Other Banking Operations 665239400000.00 Retail Banking 4976971200000.00 Treasury 4845413900000.00 Unallocated 84275800000.00 Wholesale Banking 5970378100000.00 16542278400000.00 0.00 0.00 16542278400000.00 Other Banking Operations 56851400000.00 Retail Banking 10520207100000.00 Treasury 768200400000.00 Unallocated 233872500000.00 Wholesale Banking 3011703800000.00 14590835200000.00 0.00 0.00 14590835200000.00 Business Segments have been identified and reported taking into account the target customer profile, the nature of products and services, the differing risks and returns, the organisation structure, the internal business reporting system and the guidelines prescribed by the RBI.