| Quarterly Financials |  Jun 2015  |  Sept 2015  |  Dec 2015  |  Mar 2016  |  Jun 2016  |  Jun 2019  |  Sept 2019  |  Dec 2019  |  Mar 2020  |  Jun 2020  |  Sept 2020  |  Dec 2020  |  Mar 2021  |  Jun 2021  |  Sept 2021  |  Dec 2021  |  Mar 2022  |  Jun 2022  |  Sept 2022  |  Dec 2022  |  Mar 2023  |  Jun 2023  |  Sept 2023  |  Dec 2023  |  Mar 2024  |  Jun 2024  |  Sept 2024  |  Dec 2024  |  Mar 2025  |  Jun 2025  | 
| Revenue |  90  |  75  |  96  |  106  |  95  |  175  |  162  |  174  |  182  |  196  |  204  |  207  |  310  |  289  |  272  |  296  |  421  |  570  |  347  |  312  |  455  |  262  |  228  |  225  |  174  |  171  |  179  |  151  |  176  |  191  | 
| Expenses |  82  |  66  |  85  |  89  |  83  |  150  |  137  |  145  |  157  |  163  |  168  |  171  |  280  |  260  |  239  |  245  |  372  |  517  |  310  |  275  |  371  |  226  |  199  |  198  |  143  |  143  |  141  |  119  |  146  |  157  | 
| EBITDA |  8  |  9  |  11  |  17  |  13  |  24  |  26  |  30  |  25  |  33  |  36  |  37  |  31  |  30  |  34  |  51  |  49  |  54  |  37  |  37  |  85  |  36  |  29  |  27  |  31  |  28  |  38  |  32  |  30  |  34  | 
| Operating Profit % |  9 % |  10 % |  11 % |  15 % |  13 % |  14 % |  16 % |  16 % |  13 % |  17 % |  17 % |  18 % |  9 % |  9 % |  12 % |  17 % |  10 % |  9 % |  10 % |  9 % |  15 % |  13 % |  12 % |  8 % |  13 % |  15 % |  17 % |  14 % |  9 % |  13 % | 
| Depreciation |  2  |  2  |  3  |  3  |  6  |  13  |  13  |  13  |  13  |  13  |  13  |  13  |  13  |  5  |  5  |  5  |  5  |  4  |  5  |  5  |  5  |  3  |  3  |  3  |  3  |  2  |  2  |  2  |  2  |  2  | 
| Interest |  2  |  3  |  2  |  2  |  2  |  2  |  2  |  2  |  3  |  2  |  2  |  1  |  0  |  1  |  1  |  5  |  0  |  0  |  1  |  0  |  1  |  1  |  1  |  1  |  2  |  1  |  0  |  0  |  1  |  0  | 
| Profit Before Tax |  3  |  3  |  6  |  13  |  0  |  10  |  11  |  15  |  10  |  19  |  22  |  23  |  17  |  24  |  28  |  41  |  44  |  49  |  31  |  32  |  79  |  33  |  25  |  24  |  26  |  26  |  36  |  30  |  27  |  31  | 
| Tax |  -1  |  -1  |  -1  |  4  |  -3  |  2  |  3  |  5  |  -2  |  5  |  6  |  6  |  4  |  6  |  7  |  15  |  7  |  13  |  8  |  8  |  7  |  8  |  7  |  7  |  6  |  7  |  11  |  9  |  5  |  9  | 
| Net Profit |  5  |  4  |  7  |  9  |  3  |  8  |  8  |  11  |  11  |  14  |  16  |  17  |  14  |  18  |  21  |  27  |  37  |  36  |  24  |  24  |  71  |  24  |  19  |  17  |  20  |  19  |  25  |  22  |  22  |  22  | 
| EPS in ₹ |  3.06  |  2.89  |  4.91  |  5.77  |  2.05  |  4.61  |  4.73  |  6.12  |  6.62  |  7.92  |  9.42  |  10.04  |  7.91  |  10.60  |  12.04  |  15.49  |  21.75  |  20.93  |  13.81  |  13.70  |  41.43  |  14.16  |  10.77  |  9.69  |  11.39  |  10.85  |  14.74  |  12.56  |  12.81  |  13.06  | 












