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

alstria office REIT-AG - Filing #6744351

Concept	As at 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	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
Disclosure of effect of changes in foreign exchange rates [text block]	—	—	—	—	—	—	—	—	—	—	—	—
Description of presentation currency	—	—	—	—		—	—	—	—	—	—	—
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]
Non-current assets	4.839.119 EUR	—	—	—	—	—	—	4.614.725 EUR	—	—	—	—
Current assets	395,253 EUR	—	—	—	—	—	—	475,524 EUR	—	—	—	—
Non-current liabilities	1.784.357 EUR	—	—	—	—	—	—	1.766.252 EUR	—	—	—	—
Current liabilities	82,932 EUR	—	—	—	—	—	—	71,555 EUR	—	—	—	—
Profit (loss)	—	0 EUR	0 EUR	0 EUR	209,678 EUR	209,678 EUR	168,489 EUR	—	0 EUR	168,489 EUR	0 EUR	0 EUR
Other comprehensive income	—	0 EUR	0 EUR	0 EUR	0 EUR	0 EUR	0 EUR	—	0 EUR	0 EUR	0 EUR	0 EUR
Comprehensive income	—	0 EUR	0 EUR	0 EUR	209,678 EUR	209,678 EUR	168,489 EUR	—	0 EUR	168,489 EUR	0 EUR	0 EUR