Statement Of Changes In Equity [Abstract]

Crédit Agricole Mutuel du Morbihan - Filing #2813520

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	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	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	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	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
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Increase (decrease) through appropriation of retained earnings, equity	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	‐ EUR	‐ EUR	‐ EUR	‐ EUR	68 887 EUR	68 887 EUR	‐ EUR	‐ EUR	‐ EUR	‐ EUR	‐ EUR	‐ EUR	68 887 EUR	‐ EUR	‐ EUR	‐ EUR
Increase (decrease) through transactions with owners, equity	‐ EUR	549,000 EUR	8 074 EUR	19 618 EUR	‐ EUR	‐ EUR	10 995 EUR	‐ EUR	‐ EUR	‐ EUR	‐ EUR	‐ EUR	‐ EUR	19 618 EUR	19 618 EUR	‐ EUR	‐ EUR	105,000 EUR	‐ EUR	14 215 EUR	‐ EUR	14 215 EUR	‐ EUR	‐ EUR	‐ EUR	‐ EUR	‐ EUR	‐ EUR	10 677 EUR	‐ EUR	24 997 EUR	14 215 EUR