Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
8,303,000
BGN
|
8,190,000
BGN
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets other than goodwill [abstract] | ||
| Intangible assets other than goodwill |
12,000
BGN
|
18,000
BGN
|
| Investment property [abstract] | ||
| Investment property |
875,000
BGN
|
879,000
BGN
|
| Trade and other current receivables [abstract] | ||
| Trade and other current receivables |
175,000
BGN
|
289,000
BGN
|
| Classes of current inventories [abstract] | ||
| Current inventories |
998,000
BGN
|
1,216,000
BGN
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
1,818,000
BGN
|
212,000
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 |
779,000
BGN
|
799,000
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 |
25,000
BGN
|
9,000
BGN
|
| Trade and other current payables |
237,000
BGN
|
590,000
BGN
|
| Issued capital [abstract] | ||
| Issued capital |
582,000
BGN
|
582,000
BGN
|
| Accumulated other comprehensive income [abstract] | ||
| Revaluation surplus |
399,000
BGN
|
399,000
BGN
|
| Net assets (liabilities) [abstract] | ||
| Assets |
13,008,000
BGN
|
11,764,000
BGN
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
3,761,000
BGN
|
2,563,000
BGN
|
| Current liabilities |
770,000
BGN
|
949,000
BGN
|
| Assets less current liabilities [abstract] |