Statement Of Comprehensive Income [Abstract]

Holding Center AD - Filing #6023560

Concept	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Statement of comprehensive income [abstract]
Profit (loss)	1,000 BGN	559,000 BGN	- BGN	- BGN	- BGN	- BGN	559,000 BGN	558,000 BGN	- BGN	662,000 BGN	3,000 BGN	- BGN	665,000 BGN	665,000 BGN	- BGN	- BGN
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract]
Other comprehensive income, before tax, gains (losses) from investments in equity instruments	—	—	—	—	—	—	—	161,000 BGN	—	203,000 BGN	—	—	—	—	—	—
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract]
Income tax relating to investments in equity instruments included in other comprehensive income	—	—	—	—	—	—	—	16,000 BGN	—	- BGN	—	—	—	—	—	—
Other comprehensive income	- BGN	- BGN	- BGN	- BGN	- BGN	145,000 BGN	145,000 BGN	145,000 BGN	- BGN	203,000 BGN	- BGN	- BGN	203,000 BGN	- BGN	203,000 BGN	- BGN
Comprehensive income	—	—	—	—	—	—	—	703,000 BGN	—	865,000 BGN	—	—	—	—	—	—
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	—	—	—	704,000 BGN	—	868,000 BGN	—	—	—	—	—	—
Comprehensive income, attributable to non-controlling interests	—	—	—	—	—	—	—	1,000 BGN	—	3,000 BGN	—	—	—	—	—	—