Disclosure Of Sustainability-Related Financial Information
| Concept | 2024-04-01 to 2025-03-31 | 2023-04-01 to 2024-03-31 | 2022-04-01 to 2023-03-31 | 
|---|---|---|---|
| Disclosure of Sustainability-related Financial Information | |||
| Scope 1 and 2 greenhouse gas emissions | |||
| Gross scope 1 greenhouse gas emissions | 
                                                12,277
                                                
                                                    
                                                        utr:tCO2e
                                                    
                                                
                                             | 
                                                11,085
                                                
                                                    
                                                        utr:tCO2e
                                                    
                                                
                                             | 
                                                11,831
                                                
                                                    
                                                        utr:tCO2e
                                                    
                                                
                                             | 
| Gross scope 2 greenhouse gas emissions | 
                                                8,306
                                                
                                                    
                                                        utr:tCO2e
                                                    
                                                
                                             | 
                                                10,258
                                                
                                                    
                                                        utr:tCO2e
                                                    
                                                
                                             | 
                                                9,963
                                                
                                                    
                                                        utr:tCO2e
                                                    
                                                
                                             |