| 
                                Jun 2022
                             | 
                            
                                
                                    Uti Small Cap Fund, Uti Flexi Cap Fund, Uti-Unit Linked Insurance Plan
                                
                             | 
                            
                                142,490
                             | 
                            
                            
                                1.10%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Uti Flexi Cap Fund, Uti Small Cap Fund, Uti-Unit Linked Insurance Plan
                                
                             | 
                            
                                321,015
                             | 
                            
                            
                                2.47%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Uti Flexi Cap Fund, Uti Small Cap Fund, Uti - Long Term Equity Fund (Tax Saving), Uti-Unit Linked In
                                
                             | 
                            
                                435,989
                             | 
                            
                            
                                3.35%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Uti Flexi Cap Fund, Uti Small Cap Fund, Uti - Long Term Equity Fund (Tax Saving), Uti - Ccf -Savings
                                
                             | 
                            
                                497,845
                             | 
                            
                            
                                3.83%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Uti Flexi Cap Fund, Uti Small Cap Fund, Uti - Long Term Equity Fund (Tax Saving), Uti - Ccf -Savings
                                
                             | 
                            
                                468,686
                             | 
                            
                            
                                3.60%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Uti-Flexi Cap Fund, Uti-Unit Linked Insurance Plan, Uti - Ccf -Savings Plan, Uti - Long Term Equity
                                
                             | 
                            
                                474,093
                             | 
                            
                            
                                3.65%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 |