Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
321,843,000
BGN
|
320,979,000
BGN
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets other than goodwill [abstract] | ||
| Intangible assets other than goodwill |
2,419,000
BGN
|
2,341,000
BGN
|
| Goodwill |
4,329,000
BGN
|
4,329,000
BGN
|
| Investment property [abstract] | ||
| Investment property |
15,241,000
BGN
|
14,059,000
BGN
|
| Trade and other non-current receivables [abstract] | ||
| Other non-current receivables |
78,000
BGN
|
24,000
BGN
|
| Trade and other current receivables [abstract] | ||
| Trade and other current receivables |
8,179,000
BGN
|
11,229,000
BGN
|
| Current prepayments and current accrued income including current contract assets [abstract] | ||
| Current accrued income including current contract assets [abstract] | ||
| Current contract assets |
1,079,000
BGN
|
1,444,000
BGN
|
| Classes of current inventories [abstract] | ||
| Current inventories |
19,576,000
BGN
|
21,736,000
BGN
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
56,938,000
BGN
|
45,374,000
BGN
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | ||
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
-
BGN
|
1,000
BGN
|
| Classes of other provisions [abstract] | ||
| Other provisions [abstract] | ||
| Other current provisions |
10,000
BGN
|
10,000
BGN
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Non-current portion of non-current loans received | — | — |
| Non-current portion of non-current secured bank loans received |
15,142,000
BGN
|
5,575,000
BGN
|
| Current borrowings and current portion of non-current borrowings, by type [abstract] | ||
| Current loans received and current portion of non-current loans received | — | — |
| Current secured bank loans received and current portion of non-current secured bank loans received |
3,459,000
BGN
|
3,455,000
BGN
|
| 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 |
1,115,000
BGN
|
1,156,000
BGN
|
| Other non-current payables |
152,000
BGN
|
109,000
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 contract liabilities [abstract] | ||
| Current contract liabilities |
2,819,000
BGN
|
3,938,000
BGN
|
| Current deferred income other than current contract liabilities | — | — |
| Current government grants |
107,000
BGN
|
107,000
BGN
|
| Trade and other current payables |
10,475,000
BGN
|
13,135,000
BGN
|
| Issued capital [abstract] | ||
| Issued capital |
96,808,000
BGN
|
96,808,000
BGN
|
| Retained earnings [abstract] | ||
| Retained earnings |
149,388,000
BGN
|
142,576,000
BGN
|
| Accumulated other comprehensive income [abstract] | ||
| Reserve of exchange differences on translation |
20,393,000
BGN
|
24,607,000
BGN
|
| Net assets (liabilities) [abstract] | ||
| Assets |
432,419,000
BGN
|
421,695,000
BGN
|
| Liabilities |
48,620,000
BGN
|
40,468,000
BGN
|
| Net current assets (liabilities) [abstract] | ||
| Current liabilities |
17,354,000
BGN
|
20,949,000
BGN
|
| Assets less current liabilities [abstract] |