Profit Or Loss [Abstract]

Signify N.V. - Filing #1842613

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	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
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	—	6,860,000,000 EUR	—	—	6,502,000,000 EUR	—	—
Cost of sales	—	—	4,189,000,000 EUR	—	—	4,004,000,000 EUR	—	—
Gross profit	—	—	2,671,000,000 EUR	—	—	2,499,000,000 EUR	—	—
Other income	—	—	19,000,000 EUR	—	—	12,000,000 EUR	—	—
Other expense, by function	—	—	8,000,000 EUR	—	—	7,000,000 EUR	—	—
Profit (loss) from operating activities	—	—	514,000,000 EUR	—	—	416,000,000 EUR	—	—
Finance income	—	—	33,000,000 EUR	—	—	18,000,000 EUR	—	—
Finance costs	—	—	57,000,000 EUR	—	—	72,000,000 EUR	—	—
Profit (loss) before tax	—	—	490,000,000 EUR	—	—	362,000,000 EUR	—	—
Tax expense (income)	—	—	83,000,000 EUR	—	—	27,000,000 EUR	—	—
Profit (loss)	9,000,000 EUR	397,000,000 EUR	407,000,000 EUR	397,000,000 EUR	325,000,000 EUR	335,000,000 EUR	9,000,000 EUR	325,000,000 EUR
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	397,000,000 EUR	—	—	325,000,000 EUR	—	—
Profit (loss), attributable to non-controlling interests	—	—	9,000,000 EUR	—	—	9,000,000 EUR	—	—
Earnings per share [text block]	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share	—	—	3.18	—	—	2.58	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	—	3.09	—	—	2.51	—	—