Financial instruments and risk management (Details) - Schedule of carrying amounts of financial assets and financial liabilities - CHF (SFr)
|
Dec. 31, 2022 |
Dec. 31, 2021 |
| At amortized cost |
|
|
| Financial assets |
SFr 486,359
|
SFr 1,460,229
|
| At amortized cost |
|
|
| Financial liabilities |
13,223,300
|
5,323,267
|
| Trade And Other Payables [member] |
|
|
| At amortized cost |
|
|
| Financial liabilities |
4,914,404
|
3,697,723
|
| Accrued Expenses [Member] |
|
|
| At amortized cost |
|
|
| Financial liabilities |
1,977,614
|
1,048,575
|
| Loan [Member] |
|
|
| At amortized cost |
|
|
| Financial liabilities |
5,869,797
|
|
| Non-current lease liabilities [Member] |
|
|
| At amortized cost |
|
|
| Financial liabilities |
343,629
|
461,485
|
| Current lease liabilities [Member] |
|
|
| At amortized cost |
|
|
| Financial liabilities |
117,856
|
114,251
|
| Derivative Financial Instruments Liabilities [Member] |
|
|
| At amortized cost |
|
|
| Financial liabilities |
|
1,233
|
| Cash And Cash Equivalents [member] |
|
|
| At amortized cost |
|
|
| Financial assets |
15,395
|
984,191
|
| Other non-current financial assets [Member] |
|
|
| At amortized cost |
|
|
| Financial assets |
194,263
|
199,105
|
| Trade receivables [member] |
|
|
| At amortized cost |
|
|
| Financial assets |
6,525
|
21,746
|
| Other receivables [member] |
|
|
| At amortized cost |
|
|
| Financial assets |
|
255,187
|
| Derivative Financial Instruments Asset [Member] |
|
|
| At amortized cost |
|
|
| Financial assets |
SFr 270,176
|
|