Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]

NN Group N.V. - Filing #1858835

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	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	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Disclosure of effect of changes in foreign exchange rates [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Foreign exchange gain (loss) [abstract]
Foreign exchange gain (loss)	—	—	—	—	—	—	672,000,000 EUR	—	43 4 EUR	—	—	—	—	—
Disclosure of information when currency is not exchangeable into another currency [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of information when foreign operation’s functional currency is not exchangeable into presentation currency [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of summarised financial information about foreign operation [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of summarised financial information about foreign operation [abstract]
Disclosure of summarised financial information about foreign operation [line items]
Revenue	—	—	—	—	—	—	21,4 3 3 EUR	—	19,52 2 EUR	—	—	—	—	—
Profit (loss) from continuing operations	—	—	—	—	—	—	3, 16 3 EUR	—	1 , 811 EUR	—	—	—	—	—
Profit (loss) from discontinued operations	—	—	—	—	—	—	13 5 EUR	—	115,000,000 EUR	—	—	—	—	—
Profit (loss)	20,000,000 EUR	—	3, 278 EUR	—	—	3 , 27 8 EUR	3, 298 EUR	—	1,926,000,000 EUR	22,000,000 EUR	—	1, 9 0 4 EUR	—	1,9 0 4 EUR
Other comprehensive income	2,000,000 EUR	– EUR	6 ,10 3 EUR	– EUR	– EUR	6 ,10 3 EUR	6 ,101 EUR	– EUR	5 ,10 6 EUR	1,000,000 EUR	– EUR	5 ,10 5 EUR	– EUR	5 ,10 5 EUR
Comprehensive income	22,000,000 EUR	– EUR	2 , 8 2 5 EUR	– EUR	– EUR	2 , 8 2 5 EUR	2 , 8 0 3 EUR	– EUR	7, 0 3 2 EUR	23,000,000 EUR	– EUR	7, 0 0 9 EUR	– EUR	7, 0 0 9 EUR