| Annual Financials |  2015  |  2016  |  2017  |  2018  |  2019  |  2020  |  2021  |  2022  |  2023  |  2024  |  2025  |  TTM  | 
| Revenue |  672  |  598  |  385  |  359  |  370  |  100  |  438  |  546  |  728  |  496  |  505  |  538  | 
| Expenses |  665  |  648  |  409  |  361  |  399  |  115  |  414  |  515  |  695  |  472  |  481  |  509  | 
| EBITDA |  7  |  -50  |  -23  |  -2  |  -29  |  -15  |  23  |  31  |  33  |  24  |  24  |  29  | 
| Operating Profit % |  1 % |  -8 % |  -7 % |  -3 % |  -14 % |  -206 % |  3 % |  5 % |  4 % |  4 % |  4 % |  4 % | 
| Depreciation |  32  |  24  |  23  |  19  |  8  |  9  |  17  |  14  |  8  |  9  |  10  |  10  | 
| Interest |  50  |  18  |  17  |  14  |  0  |  2  |  7  |  13  |  12  |  12  |  6  |  6  | 
| Profit Before Tax |  -82  |  -91  |  -63  |  -116  |  -83  |  -26  |  190  |  -37  |  88  |  24  |  14  |  13  | 
| Tax |  0  |  0  |  0  |  2  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  | 
| Net Profit |  -82  |  -91  |  -63  |  -118  |  -83  |  -26  |  190  |  -37  |  87  |  24  |  14  |  13  | 
| EPS in ₹ |  -26.32  |  -29.08  |  -20.22  |  -37.75  |  -26.61  |  -8.19  |  60.73  |  -11.65  |  27.86  |  2.77  |  1.62  |  1.50  | 












