Statement Of Financial Position [Abstract]

alstria office REIT-AG - Filing #6524643

Concept	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	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
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	—	—	—	21,395 EUR	—	—	—	20,247 EUR	—	—	—	—	—	—	—	—	—	—
Investment property	—	—	—	3.971.253 EUR	—	—	—	4.606.848 EUR	—	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	—	—	—	635,000 EUR	—	—	—	504,000 EUR	—	—	—	—	—	—	—	—	—	—
Investments accounted for using equity method	—	—	—	0 EUR	—	—	—	101,000 EUR	—	—	—	—	—	—	—	—	—	—
Non-current assets or disposal groups classified as held for sale or as held for distribution to owners	—	—	—	0 EUR	—	—	—	26,550 EUR	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	—	—	—	116,282 EUR	—	—	—	364,973 EUR	—	—	—	—	313,684 EUR	—	—	—	—	—
Assets	—	—	—	4.237.518 EUR	—	—	—	5.163.774 EUR	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	—	—	178,562 EUR	—	—	—	178,291 EUR	—	—	—	—	—	—	—	—	—	—
Retained earnings	—	—	—	1.195.947 EUR	—	—	—	1.849.321 EUR	—	—	—	—	—	—	—	—	—	—
Equity	178,562 EUR	1.195.947 EUR	245,961 EUR	1.617.547 EUR	3,485 EUR	6,408 EUR	3,485 EUR	2.571.400 EUR	1.849.321 EUR	178,291 EUR	32,663 EUR	507,640 EUR	3.367.083 EUR	1.923.935 EUR	0 EUR	3,485 EUR	1.261.630 EUR	178,033 EUR
Liabilities [abstract]
Liabilities	—	—	—	2.619.971 EUR	—	—	—	2.592.374 EUR	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	—	—	—	4.237.518 EUR	—	—	—	5.163.774 EUR	—	—	—	—	—	—	—	—	—	—