iso4217:INRxbrli:purexbrli:sharesiso4217:INRxbrli:shares ICICIBANK ICICI Bank Limited 2019-04-01 2020-03-31 INR Third quarter Not applicable 2019-12-31 Unaudited Standalone 147955700000.00 36789300000.00 1842400000.00 4055400000.00 190642800000.00 45739800000.00 236382600000.00 105189600000.00 19421100000.00 36285600000.00 55706700000.00 160896300000.00 75486300000.00 20832000000.00 0.00 54654300000.00 13189700000.00 41464600000.00 0.00 41464600000.00 41464600000.00 12940800000.00 2.00 0.0031 0.1362 0.165 6.41 6.30 6.41 6.30 434538600000.00 103885000000.00 0.0595 0.0149 0.0168 2019-12-31 Unaudited Standalone 427159900000.00 110502600000.00 4679400000.00 13754500000.00 556096400000.00 121936400000.00 678032800000.00 312694600000.00 60367300000.00 97859000000.00 158226300000.00 470920900000.00 207111900000.00 80858000000.00 0.00 126253900000.00 59159400000.00 67094500000.00 0.00 67094500000.00 67094500000.00 12940800000.00 2.00 0.0031 0.1362 0.165 10.39 10.23 10.39 10.23 434538600000.00 103885000000.00 0.0595 0.0149 0.0093 0.00 0.00 0.00