Statement Of Changes In Equity [Abstract]

Crédit Agricole Mutuel de Normandie-Seine - Filing #882904

Concept	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 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 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 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 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 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 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 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
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	- EUR	—	—	—	1 889 037 EUR	4,000 EUR	—	- EUR	—	182 281 EUR	586,000 EUR	—	—	—	403 456 EUR	—	—	—	167,000 EUR	95 882 EUR	186,000 EUR	—	403 642 EUR	4,000 EUR	2 739 886 EUR	171,000 EUR	169 630 EUR	—	—	2 740 058 EUR	—	- EUR	182 281 EUR	176 853 EUR	- EUR	176 853 EUR	- EUR	- EUR	- EUR	- EUR	- EUR	2 415 934 EUR	182 281 EUR	462,000 EUR	156,000 EUR	- EUR	152,000 EUR	- EUR	259,000 EUR	- EUR	152,000 EUR	462,000 EUR	1 902 428 EUR	- EUR	176 725 EUR	4,000 EUR	- EUR	176 725 EUR	128,000 EUR	- EUR	4,000 EUR	1 902 169 EUR	- EUR	4,000 EUR	- EUR	- EUR	4,000 EUR	- EUR	128,000 EUR	259,000 EUR	156,000 EUR	- EUR	- EUR	259,000 EUR	154 834 EUR	2 415 675 EUR	2 415 832 EUR	154 834 EUR	2 416 091 EUR	—	—	- EUR	—	4,000 EUR	—	—	—	176 853 EUR	—	176 725 EUR	152,000 EUR	—	—	—	1 844 617 EUR	—	—	4,000 EUR	128,000 EUR	57 553 EUR	—	- EUR	182 281 EUR	—	—	462,000 EUR	2 415 832 EUR	156,000 EUR	—	154 834 EUR	2 415 676 EUR	143 164 EUR	2 432 030 EUR	4,000 EUR	152,000 EUR	2 431 878 EUR	2 431 878 EUR	143 164 EUR	2 432 030 EUR	- EUR	326,000 EUR	326,000 EUR	152,000 EUR	1 871 384 EUR	- EUR	- EUR	148,000 EUR	116,000 EUR	- EUR	148,000 EUR	- EUR	235 375 EUR	- EUR	- EUR	4,000 EUR	- EUR	- EUR	- EUR	- EUR	182 281 EUR	116,000 EUR	4,000 EUR	- EUR	4,000 EUR	1 871 384 EUR	- EUR	235 259 EUR	- EUR	235 259 EUR	- EUR	235 375 EUR	- EUR	- EUR	- EUR	- EUR	- EUR	- EUR	- EUR	182 281 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	- EUR	—	- EUR	- EUR	- EUR	—	—	- EUR	—	95 884 EUR	—	—	- EUR	- EUR	- EUR	—	- EUR	95 882 EUR	2,000 EUR	—	—	—	- EUR	—	—	—	—	—	2,000 EUR	95 882 EUR	—	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4,000 EUR	57 553 EUR	—	- EUR	—	- EUR	- EUR	- EUR	—	- EUR	—	—	4,000 EUR	57 557 EUR	- EUR	—	57 553 EUR	- EUR	—	—	—	- EUR	—	—	- EUR	- EUR	—	—	—	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	—	—	—	—	—	—	—	—	—	226 789 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	58 522 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	—	—	—	—	—	—	—	—	—	322 673 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	965,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Issue of equity	- EUR	—	- EUR	- EUR	- EUR	—	—	- EUR	—	14 796 EUR	—	—	- EUR	- EUR	- EUR	—	- EUR	- EUR	- EUR	—	—	—	- EUR	—	—	—	—	—	- EUR	14 796 EUR	—	14 796 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	- EUR	11 670 EUR	—	- EUR	—	- EUR	- EUR	11 670 EUR	—	- EUR	—	—	- EUR	11 670 EUR	- EUR	—	- EUR	- EUR	—	—	—	- EUR	—	—	- EUR	- EUR	—	—	—	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	- EUR	—	- EUR	- EUR	- EUR	—	—	- EUR	—	11 984 EUR	—	—	- EUR	- EUR	- EUR	—	11 984 EUR	- EUR	- EUR	—	—	—	- EUR	—	—	—	—	—	- EUR	11 984 EUR	—	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	- EUR	13 464 EUR	—	- EUR	—	- EUR	- EUR	- EUR	—	- EUR	—	—	- EUR	13 464 EUR	- EUR	—	- EUR	13 464 EUR	—	—	—	- EUR	—	—	- EUR	- EUR	—	—	—	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	- EUR	—	- EUR	- EUR	- EUR	—	—	- EUR	—	1 256 EUR	—	—	- EUR	- EUR	- EUR	—	1 256 EUR	- EUR	- EUR	—	—	—	- EUR	—	—	—	—	—	- EUR	1 256 EUR	—	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2,000 EUR	347,000 EUR	—	- EUR	—	- EUR	- EUR	- EUR	—	- EUR	—	—	2,000 EUR	345,000 EUR	- EUR	—	- EUR	347,000 EUR	—	—	—	- EUR	—	—	- EUR	- EUR	—	—	—	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through treasury share transactions, equity	124,000 EUR	—	- EUR	- EUR	- EUR	—	—	- EUR	—	124,000 EUR	—	—	- EUR	- EUR	- EUR	—	- EUR	- EUR	- EUR	—	—	—	- EUR	—	—	—	—	—	- EUR	124,000 EUR	—	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	- EUR	136,000 EUR	—	136,000 EUR	—	- EUR	- EUR	- EUR	—	- EUR	—	—	- EUR	136,000 EUR	- EUR	—	- EUR	- EUR	—	—	—	- EUR	—	—	- EUR	- EUR	—	—	—	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	- EUR	—	- EUR	- EUR	- EUR	—	—	- EUR	—	119,000 EUR	—	—	- EUR	- EUR	- EUR	—	119,000 EUR	- EUR	- EUR	—	—	—	- EUR	—	—	—	—	—	- EUR	119,000 EUR	—	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	- EUR	526,000 EUR	—	- EUR	—	- EUR	- EUR	- EUR	—	- EUR	—	—	- EUR	526,000 EUR	- EUR	—	- EUR	526,000 EUR	—	—	—	- EUR	—	—	- EUR	- EUR	—	—	—	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—