| Quarterly Financials |  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  | 
| Revenue |  0  |  0  |  0  |  2  |  24  |  12  |  1  |  3  |  -1  |  -3  |  0  |  3  |  16  |  0  |  5  |  4  |  1  |  0  |  2  |  1  |  2  |  5  |  6  |  4  |  9  |  3  |  5  |  5  |  5  |  11  |  7  |  8  |  22  |  3  |  4  |  2  |  5  |  1  | 
| Expenses |  -1  |  3  |  -2  |  1  |  23  |  7  |  1  |  5  |  1  |  -4  |  0  |  5  |  15  |  0  |  4  |  5  |  2  |  0  |  1  |  1  |  2  |  3  |  4  |  3  |  7  |  1  |  2  |  2  |  1  |  8  |  5  |  5  |  20  |  1  |  4  |  2  |  5  |  1  | 
| EBITDA |  1  |  -2  |  2  |  1  |  1  |  5  |  1  |  -2  |  -2  |  1  |  0  |  -1  |  1  |  0  |  1  |  -0  |  -0  |  -0  |  1  |  0  |  -0  |  2  |  2  |  1  |  3  |  2  |  3  |  4  |  4  |  2  |  2  |  3  |  2  |  2  |  0  |  0  |  1  |  1  | 
| Operating Profit % |  0 % |  0 % |  0 % |  0 % |  0 % |  41 % |  -10 % |  -55 % |  -70 % |  -27 % |  -15 % |  -36 % |  3 % |  0 % |  24 % |  -14 % |  -73 % |  -750 % |  28 % |  -1 % |  1 % |  35 % |  36 % |  33 % |  27 % |  54 % |  63 % |  70 % |  78 % |  20 % |  25 % |  25 % |  5 % |  71 % |  -85 % |  -12 % |  -9 % |  0 % | 
| Depreciation |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  | 
| Interest |  0  |  0  |  0  |  0  |  0  |  1  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  1  |  0  |  0  |  0  |  0  |  0  |  0  |  1  |  0  |  1  | 
| Profit Before Tax |  1  |  -2  |  2  |  1  |  1  |  5  |  0  |  -2  |  -2  |  1  |  -0  |  -1  |  1  |  -0  |  1  |  -1  |  -1  |  -0  |  1  |  -0  |  -0  |  2  |  2  |  1  |  2  |  2  |  3  |  4  |  4  |  2  |  2  |  2  |  1  |  2  |  0  |  -0  |  0  |  0  | 
| Tax |  0  |  0  |  0  |  0  |  0  |  1  |  0  |  0  |  1  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  0  |  -0  |  0  |  0  |  0  |  1  |  0  |  1  |  1  |  1  |  0  |  1  |  1  |  0  |  0  |  -0  |  0  |  0  |  0  | 
| Net Profit |  1  |  -2  |  2  |  1  |  1  |  4  |  0  |  -2  |  -2  |  1  |  -0  |  -1  |  1  |  -0  |  1  |  -1  |  -1  |  -0  |  1  |  -0  |  -0  |  2  |  2  |  1  |  2  |  1  |  3  |  3  |  3  |  2  |  1  |  2  |  1  |  1  |  1  |  -0  |  0  |  -0  | 
| EPS in ₹ |  1.43  |  -1.99  |  1.96  |  0.53  |  0.59  |  3.21  |  0.11  |  -1.35  |  -1.89  |  0.67  |  0.67  |  -1.04  |  0.79  |  -0.10  |  0.72  |  -0.49  |  -0.49  |  -0.33  |  0.42  |  -0.06  |  -0.11  |  1.22  |  1.36  |  0.93  |  1.52  |  1.14  |  2.20  |  2.51  |  2.26  |  0.42  |  0.34  |  0.43  |  0.25  |  0.32  |  0.14  |  -0.11  |  0.03  |  -0.01  | 












