Assets held for sale (Details) - Schedule of assets held for sale - BRL (R$) R$ in Millions |
9 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2022 |
Dec. 31, 2021 |
|
| Schedule of assets held for sale [Abstract] | ||
| Sale and leaseback | R$ 147 | R$ 147 |
| Extra Hiper stores (i) | 95 | 403 |
| Total | R$ 242 | R$ 550 |