COALINDIA2019-07-012019-09-30in-bse-fin:OneOperatingExpenses01Member COALINDIA2019-07-012019-09-30in-bse-fin:OneOperatingExpenses02Member COALINDIA2019-07-012019-09-30in-bse-fin:OneOperatingExpenses03Member COALINDIA2019-07-012019-09-30in-bse-fin:OneOperatingExpenses04Member COALINDIA2019-07-012019-09-30in-bse-fin:OneOperatingExpenses05Member COALINDIA2019-07-012019-09-30in-bse-fin:OneOperatingExpenses06Member COALINDIA2019-07-012019-09-30in-bse-fin:FourOperatingExpenses01Member COALINDIA2019-07-012019-09-30in-bse-fin:FourOperatingExpenses02Member COALINDIA2019-07-012019-09-30in-bse-fin:FourOperatingExpenses03Member COALINDIA2019-07-012019-09-30in-bse-fin:FourOperatingExpenses04Member COALINDIA2019-07-012019-09-30in-bse-fin:FourOperatingExpenses05Member COALINDIA2019-07-012019-09-30in-bse-fin:FourOperatingExpenses06Member iso4217:INRxbrli:purexbrli:sharesiso4217:INRxbrli:shares COALINDIA 2019-04-01 2020-03-31 2019-10-25 INR Crores Half yearly Single segment COAL 2019-07-01 2019-09-30 Unaudited Standalone 1326300000.00 1800000000.00 3126300000.00 11100000.00 0.00 91700000.00 1225800000.00 19700000.00 41700000.00 1086400000.00 2476400000.00 649900000.00 0.00 649900000.00 -423200000.00 0.00 -423200000.00 0.00 1073100000.00 0.00 0.00 0.00 0.00 1073100000.00 5700000.00 1078800000.00 1078800000.00 0.00 61627300000.00 10 0.17 0.17 0.00 0.00 0.17 0.17 0.00 0.00 0.00 2019-04-01 2019-09-30 Unaudited Standalone 3272000000.00 2682000000.00 5954000000.00 21600000.00 0.00 239100000.00 2497100000.00 33600000.00 84100000.00 1553700000.00 4429200000.00 1524800000.00 0.00 1524800000.00 -380600000.00 0.00 -380600000.00 0.00 1905400000.00 0.00 0.00 0.00 0.00 1905400000.00 -45700000.00 1859700000.00 1859700000.00 0.00 61627300000.00 10 0.31 0.31 0.00 0.00 0.31 0.31 0.00 0.00 0.00 CSR Expense 534100000.00 Contractual 104200000.00 Other 378400000.00 Power 30100000.00 Provisions 2200000.00 Repairs 37400000.00 CSR Expense 555500000.00 Contractual 246200000.00 Other 592100000.00 Power 56700000.00 Provisions 9600000.00 Repairs 93600000.00