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Significant Accounting Policies (Details)
12 Months Ended 133 Months Ended
Dec. 31, 2022
USD ($)
segment
Dec. 31, 2022
USD ($)
Property, Plant and Equipment [Line Items]    
Certificate of deposit | $ $ 1,200,000 $ 1,200,000
Impairment losses | $   $ 0
Number of reporting segments | segment 1  
Number of operating segments | segment 1  
Minimum    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 3 years  
Maximum    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 7 years