Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
267,984,000
BGN
|
268,537,000
BGN
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
1,420,000
BGN
|
996,000
BGN
|
— |
| Investment property [abstract] | |||
| Investment property |
2,830,000
BGN
|
2,830,000
BGN
|
— |
| Trade and other non-current receivables [abstract] | |||
| Non-current receivables due from related parties |
-
BGN
|
2,265,000
BGN
|
— |
| Categories of current financial assets [abstract] | |||
| Current financial assets at fair value through other comprehensive income [abstract] | |||
| Current financial assets at fair value through other comprehensive income |
-
BGN
|
1,567,000
BGN
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
115,297,000
BGN
|
135,480,000
BGN
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
249,000
BGN
|
712,000
BGN
|
754,000
BGN
|
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other current provisions |
1,780,000
BGN
|
1,211,000
BGN
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
27,815,000
BGN
|
40,875,000
BGN
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other non-current payables [abstract] | |||
| Non-current accruals and non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current deferred income other than non-current contract liabilities | — | — | — |
| Non-current government grants |
1,622,000
BGN
|
1,629,000
BGN
|
— |
| Trade and other current payables [abstract] | |||
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current deferred income other than current contract liabilities | — | — | — |
| Current government grants |
133,000
BGN
|
130,000
BGN
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
1,635,000
BGN
|
-
BGN
|
— |
| Issued capital [abstract] | |||
| Issued capital |
17,953,000
BGN
|
17,953,000
BGN
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
111,123,000
BGN
|
130,882,000
BGN
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Revaluation surplus |
162,612,000
BGN
|
162,612,000
BGN
|
— |
| Reserve of change in value of forward elements of forward contracts |
1,471,000
BGN
|
1,411,000
BGN
|
— |
| Reserve of remeasurements of defined benefit plans |
2,005,000
BGN
|
1,708,000
BGN
|
— |
| Miscellaneous equity [abstract] | |||
| Statutory reserve |
1,795,000
BGN
|
1,795,000
BGN
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
462,171,000
BGN
|
511,645,000
BGN
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
181,476,000
BGN
|
228,030,000
BGN
|
— |
| Current liabilities |
132,553,000
BGN
|
144,735,000
BGN
|
— |
| Assets less current liabilities [abstract] |