Statement Of Changes In Equity [Abstract]
| Concept |
As at 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 |
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 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||||||||
| Equity |
719,000
BGN
|
658,000
BGN
|
186,000
BGN
|
14 799
BGN
|
— | — | — |
25 268
BGN
|
383,000
BGN
|
— | — |
3 378
BGN
|
— |
6 583
BGN
|
— | — | — |
658,000
BGN
|
12 749
BGN
|
— |
6 583
BGN
|
— | — | — |
90,000
BGN
|
— | — |
23 184
BGN
|
387,000
BGN
|
-
BGN
|
2 897
BGN
|
— |
658,000
BGN
|
19 184
BGN
|
8 788
BGN
|
460,000
BGN
|
2 695
BGN
|
-
BGN
|
-
BGN
|
6 583
BGN
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — |
-
BGN
|
-
BGN
|
-
BGN
|
— | — |
-
BGN
|
-
BGN
|
— |
-
BGN
|
— |
6 605
BGN
|
6 605
BGN
|
4 336
BGN
|
— | — |
-
BGN
|
— |
4 336
BGN
|
-
BGN
|
-
BGN
|
— |
-
BGN
|
-
BGN
|
— | — | — | — |
-
BGN
|
— | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — |
-
BGN
|
-
BGN
|
-
BGN
|
— | — |
-
BGN
|
4,000
BGN
|
— |
-
BGN
|
— |
22,000
BGN
|
18,000
BGN
|
44,000
BGN
|
— | — |
-
BGN
|
— |
14,000
BGN
|
58,000
BGN
|
-
BGN
|
— |
-
BGN
|
-
BGN
|
— | — | — | — |
-
BGN
|
— | — | — | — | — | — | — | — |
| Comprehensive income | — | — | — | — |
-
BGN
|
-
BGN
|
-
BGN
|
— | — |
-
BGN
|
4,000
BGN
|
— |
-
BGN
|
— |
6 583
BGN
|
6 587
BGN
|
4 292
BGN
|
— | — |
-
BGN
|
— |
4 350
BGN
|
58,000
BGN
|
-
BGN
|
— |
-
BGN
|
-
BGN
|
— | — | — | — |
-
BGN
|
— | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — | — | — |
-
BGN
|
-
BGN
|
-
BGN
|
— | — |
-
BGN
|
-
BGN
|
— |
-
BGN
|
— |
4 056
BGN
|
4 056
BGN
|
202,000
BGN
|
— | — |
-
BGN
|
— |
202,000
BGN
|
-
BGN
|
-
BGN
|
— |
-
BGN
|
-
BGN
|
— | — | — | — |
-
BGN
|
— | — | — | — | — | — | — | — |
| Increase (decrease) in equity | — | — | — | — |
-
BGN
|
-
BGN
|
481,000
BGN
|
— | — |
-
BGN
|
-
BGN
|
— |
-
BGN
|
— |
4 056
BGN
|
4 537
BGN
|
202,000
BGN
|
— | — |
-
BGN
|
— |
404,000
BGN
|
-
BGN
|
202,000
BGN
|
— |
-
BGN
|
-
BGN
|
— | — | — | — |
-
BGN
|
— | — | — | — | — | — | — | — |