iso4217:INRxbrli:purexbrli:sharesiso4217:INRxbrli:shares CASTROLIND 2018-01-01 2018-12-31 2018-10-23 INR Crores Third quarter Single segment Lubricants 2018-07-01 2018-09-30 Unaudited Standalone 9269000000.00 186000000.00 9455000000.00 4553000000.00 488000000.00 -309000000.00 481000000.00 -2000000.00 135000000.00 1782000000.00 7128000000.00 2327000000.00 0.00 2327000000.00 840000000.00 -17000000.00 823000000.00 0.00 1504000000.00 0.00 0.00 0.00 1504000000.00 0.00 1504000000.00 0.00 0.00 0.00 0.00 4946000000.00 5 1.52 1.52 0.00 0.00 1.52 1.52 2018-01-01 2018-09-30 Unaudited Standalone 28712000000.00 587000000.00 29299000000.00 13185000000.00 1613000000.00 -599000000.00 1475000000.00 8000000.00 410000000.00 5504000000.00 21596000000.00 7703000000.00 0.00 7703000000.00 2792000000.00 -53000000.00 2739000000.00 0.00 4964000000.00 0.00 0.00 0.00 4964000000.00 0.00 4964000000.00 0.00 0.00 0.00 0.00 4946000000.00 5 5.02 5.02 0.00 0.00 5.02 5.02