Disclosure Of Sustainability-Related Financial Information
| Concept | 2024-04-01 to 2025-03-31 | 2019-04-01 to 2020-03-31 | 
|---|---|---|
| Disclosure of Sustainability-related Financial Information | ||
| Scope 1 and 2 greenhouse gas emissions | ||
| Gross scope 1 greenhouse gas emissions | 
                                                242
                                                
                                                    
                                                        utr:tCO2e
                                                    
                                                
                                             | 
                                                339
                                                
                                                    
                                                        utr:tCO2e
                                                    
                                                
                                             | 
| Gross scope 2 greenhouse gas emissions | 
                                                2,397
                                                
                                                    
                                                        utr:tCO2e
                                                    
                                                
                                             | 
                                                2,715
                                                
                                                    
                                                        utr:tCO2e
                                                    
                                                
                                             | 
| Gross scope 1 and 2 greenhouse gas emissions | 
                                                2,639
                                                
                                                    
                                                        utr:tCO2e
                                                    
                                                
                                             | 
                                                3,054
                                                
                                                    
                                                        utr:tCO2e
                                                    
                                                
                                             |