Statement Of Comprehensive Income [Abstract]

Ordina N.V. - Filing #1842530

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	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
Statement of comprehensive income [abstract]
Profit (loss)	- EUR	- EUR	24,598 EUR	- EUR	24,598 EUR	- EUR	22,290 EUR	- EUR	22,290 EUR	- EUR
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract]
Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans	- EUR	- EUR	- EUR	153,000 EUR	153,000 EUR	- EUR	85,000 EUR	- EUR	- EUR	85,000 EUR
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract]
Income tax relating to remeasurements of defined benefit plans included in other comprehensive income	- EUR	- EUR	- EUR	38,000 EUR	38,000 EUR	- EUR	21,000 EUR	- EUR	- EUR	21,000 EUR
Other comprehensive income	- EUR	- EUR	- EUR	115,000 EUR	115,000 EUR	- EUR	64,000 EUR	- EUR	- EUR	64,000 EUR
Comprehensive income	- EUR	- EUR	24,598 EUR	115,000 EUR	24,713 EUR	- EUR	22,354 EUR	- EUR	22,290 EUR	64,000 EUR
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	24,713 EUR	—	22,354 EUR	—	—	—