| 
                                Sep 30, 2024
                             | 
                            
                                
                                    Grantham, Mayo, Van Otterloo & Co., Llc
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                    
                                
                                
                        
                        
                            | 
                                Jun 30, 2024
                             | 
                            
                                
                                    Grantham, Mayo, Van Otterloo & Co., Llc
                                
                             | 
                            
                                148,744
                             | 
                            
                            
                                0.10%
                             | 
                            
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                    
                                
                                
                        
                        
                            | 
                                Mar 31, 2024
                             | 
                            
                                
                                    Grantham, Mayo, Van Otterloo & Co., Llc
                                
                             | 
                            
                                159,244
                             | 
                            
                            
                                0.10%
                             | 
                            
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                    
                                
                                
                        
                        
                            | 
                                Dec 31, 2023
                             | 
                            
                                
                                    Grantham, Mayo, Van Otterloo & Co., Llc
                                
                             | 
                            
                                222,144
                             | 
                            
                            
                                0.14%
                             | 
                            
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                    
                                
                                
                        
                        
                            | 
                                Sep 30, 2023
                             | 
                            
                                
                                    Grantham, Mayo, Van Otterloo & Co., Llc
                                
                             | 
                            
                                250,444
                             | 
                            
                            
                                0.16%
                             | 
                            
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                    
                                
                                
                        
                        
                            | 
                                Jun 30, 2023
                             | 
                            
                                
                                    Grantham, Mayo, Van Otterloo & Co., Llc
                                
                             | 
                            
                                375,044
                             | 
                            
                            
                                0.24%
                             | 
                            
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                    
                                
                                
                        
                        
                            | 
                                Mar 31, 2023
                             | 
                            
                                
                                    Grantham, Mayo, Van Otterloo & Co., Llc
                                
                             | 
                            
                                376,944
                             | 
                            
                            
                                0.24%
                             | 
                            
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                    
                                
                                
                        
                        
                            | 
                                Dec 31, 2022
                             | 
                            
                                
                                    Grantham, Mayo, Van Otterloo & Co., Llc
                                
                             | 
                            
                                519,044
                             | 
                            
                            
                                0.33%
                             |