Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2021-01-01 |
As at 2020-12-31 |
As at 2020-01-01 |
|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||
| Property, plant and equipment [abstract] | ||||
| Property, plant and equipment |
68,773,000.000
BGN
|
— |
73,070,000.000
BGN
|
— |
| Intangible assets and goodwill [abstract] | ||||
| Intangible assets other than goodwill [abstract] | ||||
| Intangible assets other than goodwill |
444,000.000
BGN
|
— |
414,000.000
BGN
|
— |
| Investment property [abstract] | ||||
| Investment property |
253,000.000
BGN
|
— |
269,000.000
BGN
|
— |
| Trade and other non-current receivables [abstract] | ||||
| Non-current receivables due from related parties |
3,833,000.000
BGN
|
— |
3,931,000.000
BGN
|
— |
| Non-current prepayments and non-current accrued income other than non-current contract assets [abstract] | ||||
| Non-current prepayments |
1,517,000.000
BGN
|
— |
656,000.000
BGN
|
— |
| Non-current prepayments and non-current accrued income including non-current contract assets [abstract] | ||||
| Miscellaneous non-current assets [abstract] | ||||
| Non-current investments other than investments accounted for using equity method |
767,000.000
BGN
|
— |
767,000.000
BGN
|
— |
| Trade and other current receivables [abstract] | ||||
| Current trade receivables |
41,390,000.000
BGN
|
— |
25,317,000.000
BGN
|
— |
| Current receivables due from related parties |
1,182,000.000
BGN
|
— |
1,202,000.000
BGN
|
— |
| Current prepayments and current accrued income other than current contract assets [abstract] | ||||
| Current prepayments [abstract] | ||||
| Current prepaid expenses |
293,000.000
BGN
|
— |
252,000.000
BGN
|
— |
| Current prepayments |
3,277,000.000
BGN
|
— |
749,000.000
BGN
|
— |
| Other current receivables |
2,747,000.000
BGN
|
— |
2,775,000.000
BGN
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | ||||
| Classes of current inventories [abstract] | ||||
| Current inventories |
39,364,000.000
BGN
|
— |
29,971,000.000
BGN
|
— |
| Classes of current inventories, alternative [abstract] | ||||
| Cash and cash equivalents [abstract] | ||||
| Cash and cash equivalents |
47,622,000.000
BGN
|
46,301,000.000
BGN
|
46,301,000.000
BGN
|
39,845,000.000
BGN
|
| Borrowings [abstract] | ||||
| Non-current portion of non-current borrowings |
220,000.000
BGN
|
— |
298,000.000
BGN
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | ||||
| Current borrowings and current portion of non-current borrowings |
4,350,000.000
BGN
|
— |
303,000.000
BGN
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | ||||
| Current borrowings and current portion of non-current borrowings, by type [abstract] | ||||
| 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 including current contract liabilities |
962,000.000
BGN
|
— |
1,083,000.000
BGN
|
— |
| Trade and other current payables |
25,042,000.000
BGN
|
— |
18,164,000.000
BGN
|
— |
| Trade and other payables [abstract] | ||||
| Payables on social security and taxes other than income tax |
2,398,000.000
BGN
|
— |
1,574,000.000
BGN
|
— |
| Miscellaneous non-current liabilities [abstract] | ||||
| Other non-current liabilities |
3,381,000.000
BGN
|
— |
3,177,000.000
BGN
|
— |
| Issued capital [abstract] | ||||
| Issued capital |
15,865,000.000
BGN
|
— |
15,865,000.000
BGN
|
— |
| Retained earnings [abstract] | ||||
| Retained earnings |
27,286,000.000
BGN
|
— |
22,939,000.000
BGN
|
— |
| Accumulated other comprehensive income [abstract] | ||||
| Revaluation surplus |
3,799,000.000
BGN
|
— |
4,198,000.000
BGN
|
— |
| Miscellaneous equity [abstract] | ||||
| Statutory reserve |
6,284,000.000
BGN
|
— |
6,231,000.000
BGN
|
— |
| Net assets (liabilities) [abstract] | ||||
| Assets |
212,033,000.000
BGN
|
— |
186,005,000.000
BGN
|
— |
| Net current assets (liabilities) [abstract] | ||||
| Current assets |
136,293,000.000
BGN
|
— |
106,782,000.000
BGN
|
— |
| Current liabilities |
38,025,000.000
BGN
|
— |
24,869,000.000
BGN
|
— |
| Assets less current liabilities [abstract] |