Schedule of operating lease liabilities (Details) - USD ($)  | 
Mar. 31, 2023  | 
Dec. 31, 2022  | 
|---|---|---|
| Leases [Abstract] | ||
| Gross operating lease liabilities | $ 437,219 | $ 428,946 | 
| Less: imputed interest | (82,255) | (58,782) | 
| Present value of operating lease liabilities | 354,964 | 370,164 | 
| Less: current portion | (64,484) | (62,861) | 
| Long-term operating lease liabilities | $ 290,480 | $ 307,303 | 
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- Definition Operating lease liabilities current. No definition available. 
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- References No definition available. 
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- Definition Amount of lessee's undiscounted obligation for lease payment for operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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