Statement Of Comprehensive Income [Abstract]

Nilfisk Holding - Filing #1419070

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	- EUR	51,000,000 EUR	51,000,000 EUR	2,600,000 EUR	- EUR	2,600,000 EUR	- 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	1,900,000 EUR	1,900,000 EUR	1,500,000 EUR	- EUR	1,500,000 EUR	- EUR	- EUR
Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract]
Exchange differences on translation [abstract]
Other comprehensive income, before tax, exchange differences on translation of foreign operations	- EUR	- EUR	14,200,000 EUR	14,200,000 EUR	- EUR	- EUR	- EUR	19,200,000 EUR	19,200,000 EUR	- EUR
Cash flow hedges [abstract]
Gains (losses) on cash flow hedges, before tax	5,600,000 EUR	- EUR	- EUR	5,600,000 EUR	- EUR	- EUR	- EUR	200,000 EUR	- EUR	200,000 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	300,000 EUR	300,000 EUR	400,000 EUR	- EUR	400,000 EUR	- EUR	- EUR
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract]
Income tax relating to cash flow hedges included in other comprehensive income	1,400,000 EUR	- EUR	- EUR	1,400,000 EUR	- EUR	- EUR	- EUR	100,000 EUR	- EUR	100,000 EUR
Other comprehensive income	4,900,000 EUR	- EUR	14,200,000 EUR	20,700,000 EUR	1,600,000 EUR	1,100,000 EUR	- EUR	20,800,000 EUR	19,200,000 EUR	500,000 EUR
Comprehensive income	4,900,000 EUR	- EUR	14,200,000 EUR	71,700,000 EUR	52,600,000 EUR	3,700,000 EUR	- EUR	23,400,000 EUR	19,200,000 EUR	500,000 EUR
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	71,700,000 EUR	—	—	—	23,400,000 EUR	—	—