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INVESTMENTS - LP Biosciences, LLC (Details) - USD ($)
3 Months Ended 6 Months Ended
Feb. 28, 2022
Jul. 23, 2021
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Variable Interest Entity [Line Items]              
Additional paid-in capital     $ 354,384,981   $ 354,384,981   $ 348,390,556
LP Biosciences LLC              
Variable Interest Entity [Line Items]              
Impairment loss and derivative assets $ 5,110,000            
Impairment loss 4,173,000            
Derivative asset 937,000            
Additional paid-in capital $ 10,812,669            
Variable Interest Entity, Not Primary Beneficiary | LP Biosciences LLC | Restricted Stock              
Variable Interest Entity [Line Items]              
Shares issued in connection with investment and financing commitments (in shares) 3,500,000 3,500,000          
Loss on contract termination     $ 0 $ 0 $ 0 $ 250,000  
Variable Interest Entity, Not Primary Beneficiary | LP Biosciences LLC | Restricted Stock              
Variable Interest Entity [Line Items]              
Shares issued in connection with investment and financing commitments (in shares) 3,500,000