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Summary of significant accounting policies (Details Narrative)
12 Months Ended
Dec. 31, 2022
Minimum | Intangible Assets  
Property, Plant and Equipment [Line Items]  
Intangible assets, useful lives 3 years
Maximum | Intangible Assets  
Property, Plant and Equipment [Line Items]  
Intangible assets, useful lives 10 years
Property, Plant and Equipment | Minimum  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 1 year
Property, Plant and Equipment | Maximum  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 5 years