| Annual Financials |  2015   |  2016   |  2017   |  2018   |  2019   |  2020   |  2021   |  2022   |  2023   |  2024   |  2025   |  TTM   | 
|  Revenue  |  84   |  101   |  74   |  75   |  95   |  96   |  148   |  139   |  203   |  195   |  278   |  357   | 
| Expenses |  77   |  90   |  66   |  65   |  83   |  87   |  139   |  128   |  188   |  176   |  251   |  323   | 
|  EBITDA  |  8   |  10   |  8   |  10   |  11   |  9   |  9   |  11   |  15   |  19   |  26   |  33   | 
| Operating Profit % |  8 %  |  10 %  |  10 %  |  12 %  |  11 %  |  8 %  |  6 %  |  7 %  |  7 %  |  9 %  |  9 %  |  10 %  | 
| Depreciation |  2   |  2   |  2   |  3   |  3   |  4   |  4   |  3   |  4   |  4   |  5   |  5   | 
| Interest |  3   |  4   |  4   |  5   |  5   |  5   |  4   |  4   |  5   |  6   |  7   |  7   | 
|  Profit Before Tax  |  3   |  5   |  2   |  2   |  3   |  0   |  1   |  4   |  7   |  9   |  14   |  21   | 
| Tax |  1   |  2   |  1   |  0   |  1   |  0   |  0   |  1   |  1   |  2   |  4   |  5   | 
| Net Profit |  2   |  3   |  1   |  2   |  2   |  0   |  1   |  3   |  5   |  7   |  11   |  16   | 
| EPS in ₹ |  1.57   |  2.23   |  0.96   |  1.43   |  1.61   |  0.05   |  0.71   |  1.83   |  3.72   |  4.02   |  6.15   |  8.90   | 










