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Notes receivable, noncurrent (Details Narrative)
Dec. 31, 2022
USD ($)
Dec. 31, 2022
CHF (SFr)
Dec. 31, 2021
USD ($)
Receivables [Abstract]      
Long-term receivable from, and loan, to shareholders $ 60,000 SFr 55,879 $ 187,000
Long-term receivable from, and loan to, other related parties $ 3,594 SFr 3,322