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

NN Group N.V. - Filing #1865456

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
Disclosure of effect of changes in foreign exchange rates [text block]	—	—	—	—	—	—	—	—	—	—	—
Foreign exchange gain (loss) [abstract]
Foreign exchange gain (loss)	—	—	—	—	766,000,000 EUR	—	—	—	—	—	672,000,000 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	—	—	—	—	17,331,000,000 EUR	—	—	—	—	—	21,433,000,000 EUR
Profit (loss) from continuing operations	—	—	—	—	477,000,000 EUR	—	—	—	—	—	3,163,000,000 EUR
Profit (loss) from discontinued operations	—	—	—	—	1,089,000,000 EUR	—	—	—	—	—	135,000,000 EUR
Profit (loss)	—	1,562,000,000 EUR	—	1,562,000,000 EUR	1,566,000,000 EUR	—	4,000,000 EUR	20,000,000 EUR	3,278,000,000 EUR	3,278,000,000 EUR	3,298,000,000 EUR
Other comprehensive income	– EUR	16,576,000,000 EUR	– EUR	16,576,000,000 EUR	16,633,000,000 EUR	– EUR	57,000,000 EUR	2,000,000 EUR	6,103,000,000 EUR	6,103,000,000 EUR	6,101,000,000 EUR
Comprehensive income	– EUR	15,014,000,000 EUR	– EUR	15,014,000,000 EUR	15,067,000,000 EUR	– EUR	53,000,000 EUR	22,000,000 EUR	2,825,000,000 EUR	2,825,000,000 EUR	2,803,000,000 EUR