Disclosure Of First-Time Adoption [Text Block]

alstria office REIT-AG - Filing #6524643

Concept	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 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
Disclosure of first-time adoption [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [abstract]
Disclosure of comparative information prepared under previous GAAP [line items]
Equity	—	1.617.547 EUR	—	6,408 EUR	1.195.947 EUR	3,485 EUR	—	—	—	178,562 EUR	—	245,961 EUR	2.571.400 EUR	—	—	—	32,663 EUR	3,485 EUR	—	1.849.321 EUR	178,291 EUR	507,640 EUR	—	—	1.923.935 EUR	3,485 EUR	1.261.630 EUR	3.367.083 EUR	0 EUR	178,033 EUR
Comprehensive income	692,445 EUR	—	39,071 EUR	—	—	—	653,374 EUR	0 EUR	0 EUR	—	0 EUR	—	—	0 EUR	41,951 EUR	74,614 EUR	—	—	0 EUR	—	—	—	32,663 EUR	0 EUR	—	—	—	—	—	—
Profit (loss)	653,374 EUR	—	0 EUR	—	—	—	653,374 EUR	0 EUR	0 EUR	—	0 EUR	—	—	0 EUR	74,614 EUR	74,614 EUR	—	—	0 EUR	—	—	—	0 EUR	0 EUR	—	—	—	—	—	—