Statement Of Changes In Equity [Abstract]

Sif Holding N.V. - Filing #3093023

Concept	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	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
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Increase (decrease) through appropriation of retained earnings, equity	11,590,000 EUR	11,590,000 EUR	- EUR	- EUR	- EUR	- EUR	- EUR	- EUR	7,271,000 EUR	7,271,000 EUR	- EUR	- EUR	- EUR	- EUR
Increase (decrease) through transactions with owners, equity	4,851,000 EUR	- EUR	- EUR	4,851,000 EUR	4,851,000 EUR	- EUR	- EUR	- EUR	- EUR	3,060,000 EUR	- EUR	3,060,000 EUR	- EUR	3,060,000 EUR