Disclosure Of First-Time Adoption [Text Block]
| Concept | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | 2022-01-01 to 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | As at 2022-01-01 | As at 2022-01-01 | As at 2022-01-01 | As at 2022-01-01 | As at 2022-01-01 | As at 2022-01-01 | As at 2022-01-01 | 2021-01-01 to 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | 2021-01-01 to 2021-12-31 | 2021-01-01 to 2021-12-31 | 2021-01-01 to 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | 2021-01-01 to 2021-12-31 | 2021-01-01 to 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | 2021-01-01 to 2021-12-31 | 2021-01-01 to 2021-12-31 | As at 2021-01-01 | As at 2021-01-01 | As at 2021-01-01 | As at 2021-01-01 | As at 2021-01-01 | As at 2021-01-01 | As at 2021-01-01 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of first-time adoption [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of comparative information prepared under previous GAAP [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Disclosure of comparative information prepared under previous GAAP [abstract] | ||||||||||||||||||||||||||||||||||||||||||||
| Disclosure of comparative information prepared under previous GAAP [line items] | ||||||||||||||||||||||||||||||||||||||||||||
| Equity | — | — | — | — | — | 
                                                18 057
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                26 603
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | 
                                                116 101
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                1 178
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                61 113
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                20 725
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                127 676
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | 
                                                115 565
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                50 725
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                1 178
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                20 725
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                99 422
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                18 038
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                24 899
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | 
                                                50 725
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                18 038
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | 
                                                24 899
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                115 565
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                99 422
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | 
                                                20 725
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                1 178
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | 
                                                20 724
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                42 340
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                19,625,000
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                1 178
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                102 967
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                19 100
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                92 219
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
| Comprehensive income | — | — | 
                                                48 306
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                32 086
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
| Profit (loss) | 
                                                -
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                -
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                45 613
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                17 538
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                28 075
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | 
                                                -
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | — | 
                                                17 538
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                -
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                16 706
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | 
                                                -
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                13 054
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                -
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | 
                                                -
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                -
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | 
                                                29 760
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | 
                                                13 054
                                                
                                                    
                                                        BGN
                                                    
                                                
                                             | — | — | — | — | — | — | — |