Statement Of Changes In Equity [Abstract]

TBC Bank Group PLC - Filing #1602825

Concept	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2020-12-31 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2020-12-31 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2020-12-31 to 2021-12-31	As at 2021-12-31	2020-12-31 to 2021-12-31	2020-12-31 to 2021-12-31	2020-12-31 to 2021-12-31	2020-12-31 to 2021-12-31	As at 2021-12-31	2020-12-31 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2020-12-31 to 2021-12-31	2020-12-31 to 2021-12-31	As at 2021-12-31	2020-12-31 to 2021-12-31	2020-12-31 to 2021-12-31	2019-12-31 to 2020-12-31	As at 2020-12-31	2019-12-31 to 2020-12-31	2019-12-31 to 2020-12-31	2019-12-31 to 2020-12-31	2019-12-31 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	2019-12-31 to 2020-12-31	2019-12-31 to 2020-12-31	2019-12-31 to 2020-12-31	As at 2020-12-31	2019-12-31 to 2020-12-31	2019-12-31 to 2020-12-31	2019-12-31 to 2020-12-31	2019-12-31 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	2018-12-31 to 2019-12-31	2018-12-31 to 2019-12-31	2018-12-31 to 2019-12-31	2018-12-31 to 2019-12-31	2018-12-31 to 2019-12-31	2018-12-31 to 2019-12-31	2018-12-31 to 2019-12-31	2018-12-31 to 2019-12-31	2018-12-31 to 2019-12-31	As at 2019-12-31	2018-12-31 to 2019-12-31	2018-12-31 to 2019-12-31	2018-12-31 to 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	1,682,000 GEL	– GEL	10,862,000 GEL	– GEL	26,062,000 GEL	– GEL	402,862,000 GEL	283,430,000 GEL	26,062,000 GEL	25,489,000 GEL	– GEL	– GEL	– GEL	—	3,644,170,000 GEL	48,059,000 GEL	9,450,000 GEL	3,007,132,000 GEL	—	3,692,229,000 GEL	– GEL	—	– GEL	—	—	—	—	26,062,000 GEL	—	– GEL	- GEL	—	—	5,135,000 GEL	—	—	—	– GEL	—	—	—	—	33,413,000 GEL	2,124,000 GEL	283,430,000 GEL	—	—	—	2,935,934,000 GEL	—	—	—	—	2,281,428,000 GEL	11,479,000 GEL	2,924,455,000 GEL	1,682,000 GEL	402,862,000 GEL	20,568,000 GEL	11,158,000 GEL	283,430,000 GEL	1,961,231,000 GEL	2,590,560,000 GEL	8,530,000 GEL	2,599,090,000 GEL	—	—	—	—	—	—	—	—	—	– GEL	—	—	—	6,850,000 GEL	402,862,000 GEL	6,476,000 GEL	1,682,000 GEL	17,803,000 GEL	27,516,000 GEL	2,156,410,000 GEL	– GEL	231,825,000 GEL	– GEL	1,650,000 GEL	1,531,562,000 GEL	16,294,000 GEL	8,680,000 GEL	3,062,000 GEL	2,153,348,000 GEL	6,937,000 GEL	402,862,000 GEL	- GEL	2,156,410,000 GEL	16,294,000 GEL	3,062,000 GEL	2,153,348,000 GEL	– GEL	8,680,000 GEL	1,650,000 GEL	162,167,000 GEL	1,531,562,000 GEL	6,937,000 GEL	796,854,000 GEL
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	—	—	—	—	—	—	—	—	—	—	—	—	– GEL	—	—	—	—	– GEL	—	—	– GEL	—	8,217,000 GEL	– GEL	– GEL	800,782,000 GEL	—	800,782,000 GEL	—	—	– GEL	– GEL	—	808,999,000 GEL	– GEL	322,489,000 GEL	—	– GEL	– GEL	– GEL	317,752,000 GEL	—	—	—	4,737,000 GEL	– GEL	- GEL	—	- GEL	317,752,000 GEL	– GEL	– GEL	—	—	—	—	—	—	—	—	—	—	—	—	540,341,000 GEL	– GEL	– GEL	– GEL	– GEL	2,446,000 GEL	– GEL	537,895,000 GEL	537,895,000 GEL	—	– GEL	– GEL	– GEL	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	—	—	—	—	—	—	—	—	—	—	—	—	—	– GEL	—	—	—	—	– GEL	—	—	– GEL	—	– GEL	22,020,000 GEL	– GEL	29,346,000 GEL	—	– GEL	—	—	– GEL	– GEL	—	29,346,000 GEL	7,326,000 GEL	22,340,000 GEL	—	– GEL	– GEL	– GEL	- GEL	—	—	—	- GEL	– GEL	4,707,000 GEL	—	17,633,000 GEL	22,340,000 GEL	– GEL	– GEL	—	—	—	—	—	—	—	—	—	—	—	—	15,071,000 GEL	85,000 GEL	– GEL	– GEL	15,156,000 GEL	– GEL	– GEL	15,071,000 GEL	– GEL	—	– GEL	– GEL	– GEL	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	—	—	—	—	—	—	—	—	—	—	—	—	—	– GEL	—	—	—	—	– GEL	—	—	– GEL	—	8,217,000 GEL	22,020,000 GEL	– GEL	771,436,000 GEL	—	800,782,000 GEL	—	—	– GEL	– GEL	—	779,653,000 GEL	7,326,000 GEL	344,829,000 GEL	—	– GEL	– GEL	– GEL	317,752,000 GEL	—	—	—	4,737,000 GEL	– GEL	4,707,000 GEL	—	17,633,000 GEL	340,092,000 GEL	– GEL	– GEL	—	—	—	—	—	—	—	—	—	—	—	—	525,270,000 GEL	85,000 GEL	– GEL	– GEL	15,156,000 GEL	2,446,000 GEL	– GEL	522,824,000 GEL	537,895,000 GEL	—	– GEL	– GEL	– GEL	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Issue of equity	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	16,331,000 GEL	– GEL	– GEL	35,306,000 GEL	– GEL	– GEL	– GEL	16,331,000 GEL	– GEL	—	– GEL	51,605,000 GEL	32,000 GEL	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	—	—	—	—	—	—	—	—	—	—	—	—	—	– GEL	—	—	—	—	– GEL	—	—	– GEL	—	5,951,000 GEL	– GEL	– GEL	81,772,000 GEL	—	81,772,000 GEL	—	—	– GEL	– GEL	—	87,723,000 GEL	– GEL	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	108,622,000 GEL	– GEL	– GEL	– GEL	– GEL	– GEL	– GEL	108,622,000 GEL	108,622,000 GEL	—	– GEL	– GEL	– GEL	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	—	—	—	—	—	—	—	—	—	—	—	—	—	– GEL	—	—	—	—	– GEL	—	—	– GEL	—	625,000 GEL	– GEL	– GEL	810,000 GEL	—	810,000 GEL	—	—	– GEL	– GEL	—	185,000 GEL	– GEL	664,000 GEL	—	– GEL	– GEL	– GEL	2,445,000 GEL	—	—	—	1,801,000 GEL	– GEL	19,000 GEL	—	1,000 GEL	2,465,000 GEL	– GEL	– GEL	—	—	—	—	—	—	—	—	—	—	—	—	336,000 GEL	– GEL	– GEL	– GEL	– GEL	58,000 GEL	– GEL	394,000 GEL	394,000 GEL	—	– GEL	– GEL	– GEL	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	19,000 GEL	– GEL	– GEL	– GEL	– GEL	19,000 GEL	– GEL	– GEL	– GEL	—	– GEL	– GEL	– GEL	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	—	—	—	—	—	—	—	—	—	—	—	—	—	– GEL	—	—	—	—	– GEL	—	—	24,991,000 GEL	—	– GEL	– GEL	– GEL	24,991,000 GEL	—	– GEL	—	—	– GEL	– GEL	—	24,991,000 GEL	– GEL	18,355,000 GEL	—	18,342,000 GEL	– GEL	– GEL	– GEL	—	—	—	13,000 GEL	– GEL	– GEL	—	– GEL	18,342,000 GEL	– GEL	– GEL	—	—	—	—	—	—	—	—	—	—	—	—	33,762,000 GEL	– GEL	– GEL	33,797,000 GEL	– GEL	35,000 GEL	– GEL	33,797,000 GEL	– GEL	—	– GEL	– GEL	– GEL	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—