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Schedule of Cost, Fair Value and Maturities of Short Term Investments (Details) - USD ($)
Jun. 30, 2023
Dec. 31, 2022
Marketable Securities [Line Items]    
Short-term investments - Cost $ 17,237,980 $ 21,227,991
Short-term investments - Fair Value 17,400,025 21,254,485
Short-term investment maturities - Within 3 months, cost 10,765,740 4,005,559
Short-term investment maturities - Within 3 months, fair value 10,930,855 3,994,590
Short-term investment maturities - Between 3-12 months, cost 6,472,240 17,222,432
Short-term investment maturities - Between 3-12 months, fair value 6,469,170 17,259,895
Total, cost 17,237,980 21,227,991
Total, fair value 17,400,025 21,254,485
US Treasury Securities [Member]    
Marketable Securities [Line Items]    
Short-term investments - Cost 5,960,208
Short-term investments - Fair Value 5,963,920
Corporate Debt Securities [Member]    
Marketable Securities [Line Items]    
Short-term investments - Cost 11,277,772 21,227,991
Short-term investments - Fair Value $ 11,436,105 $ 21,254,485