Statement Of Changes In Equity [Abstract]

BAWAG Group AG - Filing #1133006

Concept	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 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	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	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	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	—	2,713,000.0 EUR	43,000,000.0 EUR	11,000,000.0 EUR	—	4,353,900.0 EUR	879,000,000.0 EUR	—	—	1,210,000,000.0 EUR	4,705,000,000.0 EUR	—	541,000,000.0 EUR	1,140,000,000.0 EUR	45,000,000.0 EUR	—	—	—	206,000,000.0 EUR	—	175,000,000.0 EUR	—	4,358,000 EUR	—	—	—	—	1,148,100.0 EUR	—	188,000,000.0 EUR	—	3,824,300.0 EUR	—	40,000,000.0 EUR	—	—	1,037,000,000.0 EUR	25,000,000.0 EUR	—	—	—	—	—	3,828,000 EUR	2,444,300.0 EUR	111,000,000.0 EUR	540,000,000.0 EUR	—	173,000,000.0 EUR	—	20,000,000.0 EUR	37,000,000.0 EUR	290,000,000.0 EUR	2,975,000,000.0 EUR	—	—	879,000,000.0 EUR	—	—	1,126,200.0 EUR	– EUR	2,976,000,000.0 EUR	1,150,600.0 EUR	109,000,000.0 EUR	1,000,000.0 EUR	4,004,300.0 EUR	11,000,000.0 EUR	4,005,400.0 EUR	54,000,000.0 EUR	524,000,000.0 EUR	77,000,000.0 EUR	988,000,000.0 EUR	14,000,000.0 EUR	2,603,600.0 EUR	820,000,000.0 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	2,845,000,000.0 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4,593,000,000.0 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	660,000,000.0 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	146,000,000.0 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	3,505,000,000.0 EUR	—	—	—	103,000,000.0 EUR	—	—	299,000,000.0 EUR	2,842,000,000.0 EUR	—	—	920,000,000.0 EUR	—	—	—	155,000,000.0 EUR	8,000,000.0 EUR	162,000,000.0 EUR	—	– EUR	—	– EUR	—	181,000,000.0 EUR	3,000,000.0 EUR	2,000,000.0 EUR	3,502,000,000.0 EUR	—	– EUR	—	217,000,000.0 EUR	—	24,000,000.0 EUR	—	23,000,000.0 EUR	4,737,000,000.0 EUR	—	—	– EUR	4,591,000,000.0 EUR	399,000,000.0 EUR	20,000,000.0 EUR	2,000,000.0 EUR	—	—	—	—	4,739,000,000.0 EUR	—	57,000,000.0 EUR	—	—	—	—	– EUR	96,000,000.0 EUR	—	16,000,000.0 EUR	– EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	– EUR	—	—	—	– EUR	—	—	– EUR	– EUR	—	—	– EUR	—	—	—	– EUR	– EUR	– EUR	—	– EUR	—	– EUR	—	– EUR	0.0 EUR	– EUR	– EUR	—	– EUR	—	– EUR	—	– EUR	—	– EUR	2,152,000,000.0 EUR	—	—	– EUR	2,152,000,000.0 EUR	– EUR	– EUR	9,000,000.0 EUR	—	—	—	—	2,161,000,000.0 EUR	—	– EUR	—	—	—	—	– EUR	– EUR	—	– EUR	– EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	5,000,000.0 EUR	—	—	—	– EUR	—	—	– EUR	5,000,000.0 EUR	—	—	– EUR	—	—	—	– EUR	– EUR	– EUR	—	– EUR	—	– EUR	—	– EUR	– EUR	– EUR	5,000,000.0 EUR	—	– EUR	—	– EUR	—	– EUR	—	– EUR	13,000,000.0 EUR	—	—	– EUR	13,000,000.0 EUR	– EUR	– EUR	– EUR	—	—	—	—	13,000,000.0 EUR	—	– EUR	—	—	—	—	– EUR	– EUR	—	– EUR	– EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity	– EUR	—	—	—	– EUR	—	—	– EUR	0.0 EUR	—	—	– EUR	—	—	—	– EUR	– EUR	– EUR	—	– EUR	—	– EUR	—	– EUR	– EUR	– EUR	– EUR	—	– EUR	—	– EUR	—	– EUR	—	– EUR	5,000,000.0 EUR	—	—	– EUR	5,000,000.0 EUR	– EUR	– EUR	– EUR	—	—	—	—	5,000,000.0 EUR	—	– EUR	—	—	—	—	– EUR	– EUR	—	– EUR	– EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	219,000,000.0 EUR	—	—	—	– EUR	—	—	– EUR	– EUR	—	—	– EUR	—	—	—	– EUR	– EUR	– EUR	—	– EUR	—	– EUR	—	– EUR	– EUR	– EUR	219,000,000.0 EUR	—	219,000,000.0 EUR	—	– EUR	—	– EUR	—	– EUR	244,000,000.0 EUR	—	—	– EUR	– EUR	– EUR	– EUR	– EUR	—	—	—	—	244,000,000.0 EUR	—	– EUR	—	—	—	—	244,000,000.0 EUR	– EUR	—	– EUR	– EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—