Disclosure Of Entity's Operating Segments [Text Block]
| Concept | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | As at 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2023-01-01 to 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of entity's operating segments [text block] | — |  | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of operating segments [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of operating segments [abstract] | |||||||||||||||
| Disclosure of operating segments [line items] | |||||||||||||||
| Revenue | — | 
                                                24 220
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                21 213
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | 
| Depreciation and amortisation expense | — | 
                                                560,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                562,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | 
| Tax expense (income) | — | 
                                                401,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                614,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) before tax | — | 
                                                2 323
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                541,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) | 
                                                12,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                1 922
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                -
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                -
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                -
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                -
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | 
                                                1 934
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                1 934
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                -
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                73,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | 
                                                314,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                241,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                241,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
| Assets | — | — | — | — | — | — | 
                                                59 780
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | 
                                                59 033
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | 
| Liabilities | — | — | — | — | — | — | 
                                                34 162
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | 
                                                35 242
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | 
| Cash flows from (used in) operating activities | — | 
                                                1 883
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                1 264
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | 
| Cash flows from (used in) investing activities | — | 
                                                907,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                373,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | 
| Cash flows from (used in) financing activities | — | 
                                                425,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                405,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | 
| Disclosure of products and services [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of products and services [abstract] | |||||||||||||||
| Disclosure of products and services [line items] | |||||||||||||||
| Disclosure of geographical areas [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of geographical areas [abstract] | |||||||||||||||
| Disclosure of geographical areas [line items] | |||||||||||||||
| Disclosure of major customers [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of major customers [abstract] | |||||||||||||||
| Disclosure of major customers [line items] |