| 
                                Apr 01, 2020
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital In Excess Of Rs. 2 Lakhs.
                                
                             | 
                            
                                2,992,471
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Apr 01, 2020
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital Up To Rs. 2 Lakhs.
                                
                             | 
                            
                                100,269,136
                             | 
                            
                            
                                6.90%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Apr 01, 2020
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital In Excess Of Rs. 2 Lakhs.
                                
                             | 
                            
                                2,992,471
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Apr 01, 2020
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital Up To Rs. 2 Lakhs.
                                
                             | 
                            
                                100,269,136
                             | 
                            
                            
                                6.90%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Apr 01, 2020
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital In Excess Of Rs. 2 Lakhs.
                                
                             | 
                            
                                2,992,471
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Apr 01, 2020
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital Up To Rs. 2 Lakhs.
                                
                             | 
                            
                                100,269,136
                             | 
                            
                            
                                6.90%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 04, 2019
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital In Excess Of Rs. 2 Lakhs.
                                
                             | 
                            
                                1,069,295
                             | 
                            
                            
                                0.10%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 04, 2019
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital Up To Rs. 2 Lakhs.
                                
                             | 
                            
                                47,650,080
                             | 
                            
                            
                                4.63%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    20,000,000
                                 | 
                                
                                    41.97%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 04, 2019
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital In Excess Of Rs. 2 Lakhs.
                                
                             | 
                            
                                1,069,295
                             | 
                            
                            
                                0.10%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 04, 2019
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital Up To Rs. 2 Lakhs.
                                
                             | 
                            
                                47,650,080
                             | 
                            
                            
                                4.63%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    20,000,000
                                 | 
                                
                                    41.97%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 04, 2019
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital In Excess Of Rs. 2 Lakhs.
                                
                             | 
                            
                                1,069,295
                             | 
                            
                            
                                0.10%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 04, 2019
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital Up To Rs. 2 Lakhs.
                                
                             | 
                            
                                47,650,080
                             | 
                            
                            
                                4.63%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    20,000,000
                                 | 
                                
                                    41.97%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Feb 06, 2019
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital In Excess Of Rs. 2 Lakhs.
                                
                             | 
                            
                                1,586,318
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Feb 06, 2019
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital Up To Rs. 2 Lakhs.
                                
                             | 
                            
                                46,573,126
                             | 
                            
                            
                                6.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    20,000,000
                                 | 
                                
                                    42.94%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Feb 06, 2019
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital In Excess Of Rs. 2 Lakhs.
                                
                             | 
                            
                                1,586,318
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Feb 06, 2019
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital Up To Rs. 2 Lakhs.
                                
                             | 
                            
                                46,573,126
                             | 
                            
                            
                                6.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    20,000,000
                                 | 
                                
                                    42.94%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Feb 06, 2019
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital In Excess Of Rs. 2 Lakhs.
                                
                             | 
                            
                                1,586,318
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Feb 06, 2019
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital Up To Rs. 2 Lakhs.
                                
                             | 
                            
                                46,573,126
                             | 
                            
                            
                                6.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    20,000,000
                                 | 
                                
                                    42.94%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital In Excess Of Rs. 2 Lakhs.
                                
                             | 
                            
                                1,418,249
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital Up To Rs. 2 Lakhs.
                                
                             | 
                            
                                27,143,239
                             | 
                            
                            
                                3.70%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 27, 2018
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital In Excess Of Rs. 2 Lakhs.
                                
                             | 
                            
                                1,585,703
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 27, 2018
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital Up To Rs. 2 Lakhs.
                                
                             | 
                            
                                27,072,335
                             | 
                            
                            
                                3.69%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 27, 2018
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital In Excess Of Rs. 2 Lakhs.
                                
                             | 
                            
                                1,585,703
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 27, 2018
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital Up To Rs. 2 Lakhs.
                                
                             | 
                            
                                27,072,335
                             | 
                            
                            
                                3.69%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 27, 2018
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital In Excess Of Rs. 2 Lakhs.
                                
                             | 
                            
                                1,585,703
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 27, 2018
                             | 
                            
                                
                                    Individual Shareholders Holding Nominal Share Capital Up To Rs. 2 Lakhs.
                                
                             | 
                            
                                27,072,335
                             | 
                            
                            
                                3.69%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 |