| Quarterly Financials |  Mar 2015  |  Jun 2015  |  Sept 2015  |  Dec 2015  |  Mar 2016  |  Jun 2016  |  Sept 2016  |  Dec 2016  |  Mar 2017  |  Jun 2017  |  Sept 2017  |  Dec 2017  |  Mar 2018  |  Jun 2018  |  Sept 2018  |  Dec 2018  |  Mar 2019  |  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  |  Sept 2025  | 
| Revenue |  46  |  48  |  53  |  55  |  62  |  56  |  59  |  65  |  73  |  75  |  43  |  42  |  16  |  1  |  1  |  4  |  1  |  0  |  1  |  1  |  1  |  0  |  2  |  0  |  2  |  0  |  4  |  27  |  15  |  3  |  3  |  7  |  12  |  9  |  17  |  18  |  24  |  11  |  28  |  12  |  45  |  12  |  38  | 
| Expenses |  36  |  37  |  42  |  51  |  240  |  50  |  53  |  57  |  89  |  69  |  40  |  41  |  124  |  4  |  4  |  4  |  16  |  1  |  2  |  1  |  15  |  0  |  4  |  1  |  -2  |  1  |  4  |  19  |  15  |  3  |  3  |  7  |  9  |  6  |  7  |  15  |  18  |  8  |  24  |  8  |  37  |  8  |  34  | 
| EBITDA |  10  |  11  |  12  |  4  |  -178  |  6  |  7  |  8  |  -16  |  6  |  3  |  1  |  -109  |  -3  |  -3  |  1  |  -15  |  -1  |  -1  |  -0  |  -14  |  -0  |  -2  |  -1  |  4  |  -1  |  -0  |  8  |  1  |  -1  |  1  |  0  |  3  |  2  |  10  |  3  |  6  |  3  |  4  |  4  |  9  |  4  |  4  | 
| Operating Profit % |  20 % |  21 % |  22 % |  5 % |  -297 % |  10 % |  11 % |  11 % |  -24 % |  8 % |  6 % |  0 % |  -707 % |  -436 % |  -657 % |  -36 % |  -1,481 % |  -293 % |  -213 % |  -48 % |  -7,455 % |  0 % |  -254 % |  -900 % |  16,800 % |  -327 % |  -8 % |  29 % |  -2 % |  -31 % |  -25 % |  4 % |  22 % |  25 % |  29 % |  15 % |  24 % |  24 % |  13 % |  29 % |  19 % |  35 % |  10 % | 
| Depreciation |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  2  |  1  |  1  |  1  |  1  |  1  |  1  |  1  |  1  |  1  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  1  |  1  | 
| Interest |  -3  |  0  |  0  |  0  |  0  |  0  |  1  |  2  |  26  |  1  |  0  |  0  |  23  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  1  |  0  |  0  |  1  |  0  |  0  |  0  |  0  |  1  |  1  |  0  |  0  |  1  |  1  |  1  |  1  |  2  |  1  | 
| Profit Before Tax |  12  |  9  |  10  |  3  |  -178  |  4  |  4  |  4  |  -44  |  4  |  1  |  -2  |  -134  |  -5  |  -5  |  -1  |  -17  |  -3  |  -3  |  -2  |  -16  |  -2  |  -4  |  -2  |  2  |  -2  |  -1  |  7  |  -1  |  -1  |  0  |  -1  |  2  |  1  |  9  |  3  |  6  |  2  |  2  |  2  |  7  |  2  |  2  | 
| Tax |  -2  |  2  |  2  |  1  |  -50  |  0  |  2  |  1  |  1  |  1  |  0  |  -0  |  59  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  -44  |  0  |  0  |  0  |  3  |  0  |  0  | 
| Net Profit |  14  |  7  |  8  |  2  |  -128  |  4  |  2  |  4  |  -45  |  3  |  1  |  -1  |  -193  |  -5  |  -5  |  -1  |  -17  |  -3  |  -3  |  -2  |  -16  |  -2  |  -4  |  -2  |  2  |  -2  |  -1  |  7  |  -1  |  -1  |  0  |  -1  |  2  |  1  |  9  |  3  |  50  |  2  |  2  |  2  |  4  |  2  |  2  | 
| EPS in ₹ |  1.16  |  0.62  |  0.50  |  0.13  |  -8.92  |  0.24  |  0.13  |  0.20  |  -2.56  |  0.13  |  0.02  |  -0.06  |  -8.75  |  -0.22  |  -0.22  |  -0.05  |  -0.75  |  -0.12  |  -0.13  |  -0.10  |  -0.73  |  -0.09  |  -0.16  |  -0.10  |  0.10  |  -0.10  |  -0.19  |  1.30  |  -0.04  |  -0.06  |  0.00  |  -0.04  |  0.11  |  0.06  |  0.04  |  0.12  |  2.24  |  0.08  |  0.09  |  0.09  |  0.14  |  0.07  |  0.09  | 












