XML 82 R72.htm IDEA: XBRL DOCUMENT v3.22.2.2
Financial Instruments (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2022
Apr. 18, 2022
Dec. 31, 2021
Schedule of Investments [Line Items]        
Fair Value $ 70,538,286 $ 70,538,286    
Unrealized Gains on Investments   (1,276)    
Unrealized Loss on Investment   268,758    
Investment Owned, at Fair Value 70,270,804 70,270,804    
Cash and cash equivalents 11,347,070 11,347,070   $ 75,433,295
Marketable Securities, Current 33,069,694 33,069,694    
Marketable Securities, Noncurrent 25,854,040 25,854,040    
Initial Deposit in Investment Securities     $ 60,000,000  
Other Operating Income (Expense)        
Schedule of Investments [Abstract]        
Marketable Securities, Gain (Loss) 1,234      
Schedule of Investments [Line Items]        
Marketable Securities, Gain (Loss) 1,234      
Cash and cash equivalents        
Schedule of Investments [Line Items]        
Investment Owned, at Fair Value 11,347,070 11,347,070    
Government bonds        
Schedule of Investments [Line Items]        
Investment Owned, at Fair Value 2,986,858 2,986,858    
Asset backed securities        
Schedule of Investments [Line Items]        
Investment Owned, at Fair Value 12,289,146 12,289,146    
Cash        
Schedule of Investments [Line Items]        
Fair Value 11,236,417 11,236,417    
Investment Owned, at Fair Value 11,236,417 11,236,417    
Cash and cash equivalents 11,236,417 11,236,417    
Fair Value, Inputs, Level 1        
Schedule of Investments [Line Items]        
Fair Value 24,549,859 24,549,859    
Unrealized Gains on Investments   (200)    
Unrealized Loss on Investment   21,998    
Investment Owned, at Fair Value 24,528,061 24,528,061    
Cash and cash equivalents 110,653 110,653    
Marketable Securities, Current 21,430,550 21,430,550    
Marketable Securities, Noncurrent [1] 2,986,858 2,986,858    
Fair Value, Inputs, Level 1 | Money Market Funds        
Schedule of Investments [Line Items]        
Fair Value [2] 110,653 110,653    
Investment Owned, at Fair Value [2] 110,653 110,653    
Cash and cash equivalents [2] 110,653 110,653    
Fair Value, Inputs, Level 1 | Government bonds        
Schedule of Investments [Line Items]        
Fair Value [2] 3,003,666 3,003,666    
Unrealized Loss on Investment   16,808    
Investment Owned, at Fair Value [2] 2,986,858 2,986,858    
Marketable Securities, Noncurrent 2,986,858 2,986,858    
Fair Value, Inputs, Level 1 | Commercial Paper        
Schedule of Investments [Line Items]        
Fair Value 21,435,540 21,435,540    
Unrealized Gains on Investments   (200)    
Unrealized Loss on Investment   5,190    
Investment Owned, at Fair Value 21,430,550 21,430,550    
Cash and cash equivalents 0 0    
Marketable Securities, Current 21,430,550 21,430,550    
Fair Value, Inputs, Level 2        
Schedule of Investments [Line Items]        
Fair Value [1] 34,752,010 34,752,010    
Unrealized Gains on Investments [1]   (1,076)    
Unrealized Loss on Investment [1]   246,760    
Investment Owned, at Fair Value [1] 34,506,326 34,506,326    
Cash and cash equivalents [1] 0 0    
Marketable Securities, Current [1] 11,639,144 11,639,144    
Marketable Securities, Noncurrent [1] 22,867,182 22,867,182    
Fair Value, Inputs, Level 2 | Sovereign Debt Securities        
Schedule of Investments [Line Items]        
Fair Value [1] 894,106 894,106    
Unrealized Loss on Investment [1]   6,436    
Investment Owned, at Fair Value [1] 887,670 887,670    
Marketable Securities, Noncurrent 887,670 887,670    
Fair Value, Inputs, Level 2 | Corporate debt securities        
Schedule of Investments [Line Items]        
Fair Value [1] 21,509,498 21,509,498    
Unrealized Loss on Investment [1]   179,988    
Investment Owned, at Fair Value [1] 21,329,510 21,329,510    
Marketable Securities, Current [1] 2,750,206 2,750,206    
Marketable Securities, Noncurrent [1] 18,579,304 18,579,304    
Fair Value, Inputs, Level 2 | Asset backed securities        
Schedule of Investments [Line Items]        
Fair Value [1] 12,348,406 12,348,406    
Unrealized Gains on Investments [1]   (1,076)    
Unrealized Loss on Investment [1]   60,336    
Investment Owned, at Fair Value [1] 12,289,146 12,289,146    
Marketable Securities, Noncurrent [1] $ 3,400,208 $ 3,400,208    
[1] Level 2 fair value estimates are based on observable inputs other than quoted prices in active markets for identical assets and liabilities, quoted prices for identical or similar assets or liabilities in inactive markets, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.
[2] Level 1 fair value estimates are based on quoted prices in active markets for identical assets or liabilities.