Disclosure Of Fair Value Measurement [Text Block]

LNA Santé - Filing #906118

Concept	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-01-01	As at 2020-01-01	As at 2020-01-01	As at 2020-01-01	As at 2020-01-01	As at 2020-01-01	As at 2020-01-01	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01
Disclosure of fair value measurement [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of fair value measurement of assets [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of fair value measurement of assets [abstract]
Disclosure of fair value measurement of assets [line items]
Assets	—	—	—	1 497 052 EUR	185 280 EUR	1 311 772 EUR	—	—	—	—	—	—	—	—	—	—	—	153 580 EUR	1 067 415 EUR	1 220 994 EUR	—	—	—	—	—	—	—
Reconciliation of changes in fair value measurement, assets [abstract]
Disclosure of fair value measurement of equity [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of fair value measurement of equity [abstract]
Disclosure of fair value measurement of equity [line items]
Equity	7 206 EUR	188 645 EUR	19 412 EUR	195 851 EUR	11 071 EUR	206 922 EUR	125 219 EUR	5 898 EUR	49 912 EUR	195 851 EUR	2 580 EUR	19 412 EUR	196 800 EUR	122 572 EUR	7 485 EUR	49 912 EUR	189 316 EUR	9 542 EUR	206 342 EUR	196 800 EUR	2 427 EUR	19 412 EUR	49 912 EUR	204 314 EUR	130 113 EUR	7 304 EUR	197 010 EUR
Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract]