Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]

Oberbank AG - Filing #1080304

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	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	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Disclosure of effect of changes in foreign exchange rates [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of information when currency is not exchangeable into another currency [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of information when foreign operation’s functional currency is not exchangeable into presentation currency [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of summarised financial information about foreign operation [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of summarised financial information about foreign operation [abstract]
Disclosure of summarised financial information about foreign operation [line items]
Profit (loss)	1,199 EUR	89,942 EUR	233,449 EUR	—	—	—	—	—	234,648 EUR	143,507 EUR	123,513 EUR	—	—	133,308 EUR	—	10,914 EUR	—	1,119 EUR	—	122,394 EUR
Other comprehensive income	—	13,475 EUR	61,215 EUR	13,033 EUR	12,860 EUR	3,736 EUR	44,258 EUR	81,000 EUR	61,215 EUR	—	16,011 EUR	5,740 EUR	14,109 EUR	—	1,172 EUR	6,342 EUR	4,298 EUR	—	15,650 EUR	—
Comprehensive income	1,199 EUR	103,417 EUR	294,664 EUR	13,033 EUR	12,860 EUR	3,736 EUR	44,258 EUR	81,000 EUR	295,863 EUR	143,507 EUR	107,502 EUR	5,740 EUR	14,109 EUR	133,308 EUR	1,172 EUR	17,256 EUR	4,298 EUR	1,119 EUR	15,650 EUR	106,383 EUR