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Schedule of Cost, Fair Value and Maturities of Short Term Investments (Details) - USD ($)	Sep. 30, 2021	Dec. 31, 2020	Dec. 30, 2020
Marketable Securities [Line Items]
Short-term investment maturities - Between 3-12 months, cost	$ 28,862,224
Short-term investment maturities - Between 3-12 months, fair value	28,864,364
Short-term investment maturities - Within 3 months, cost	11,998,304
Short-term investment maturities - Within 3 months, fair value	11,999,400
Short-term investment maturities - Between 3-12 months, cost	16,863,920
Short-term investment maturities - Between 3-12 months, fair value	16,864,964
Total, cost	28,862,224
Total, fair value	28,864,364
Commercial Paper [Member]
Marketable Securities [Line Items]
Short-term investment maturities - Between 3-12 months, cost	7,784,165
Short-term investment maturities - Between 3-12 months, fair value	7,784,894
Government Backed Debt Securities [Member]
Marketable Securities [Line Items]
Short-term investment maturities - Between 3-12 months, cost	21,078,059
Short-term investment maturities - Between 3-12 months, fair value	$ 21,079,470

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