Quarterly report pursuant to Section 13 or 15(d)

Schedule of hierarchy of level 1, level 2 and level 3 assets (Details)

v3.23.1
Schedule of hierarchy of level 1, level 2 and level 3 assets (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2023
Dec. 31, 2022
Fair Value, Inputs, Level 1 [Member] | Securities (Assets) [Member]    
Platform Operator, Crypto-Asset [Line Items]    
Beginning balance $ 1,009
Included in earnings (or changes in net assets) (833)
Purchases, issuances, sales, and settlements    
Purchases
Issuances
Sales (176)
Settlements
ending balance
Fair Value, Inputs, Level 2 [Member]    
Platform Operator, Crypto-Asset [Line Items]    
Beginning balance
Included in earnings (or changes in net assets)
Purchases, issuances, sales, and settlements    
Purchases
Issuances
Sales
Settlements
ending balance
Fair Value, Inputs, Level 3 [Member] | Contractual Interests in Legal Recoveries [Member]    
Platform Operator, Crypto-Asset [Line Items]    
Beginning balance 396,666
Included in earnings (or changes in net assets)
Purchases, issuances, sales, and settlements    
Purchases
Issuances
Sales
Settlements (396,666)
ending balance
Fair Value, Inputs, Level 3 [Member] | Investment in Common Stock Warrants [Member]    
Platform Operator, Crypto-Asset [Line Items]    
Beginning balance 675 1,175
Included in earnings (or changes in net assets) (833)
Purchases, issuances, sales, and settlements    
Purchases
Issuances
Sales
Settlements
ending balance 675 675
Fair Value, Inputs, Level 3 [Member] | Other Equity Investments [Member]    
Platform Operator, Crypto-Asset [Line Items]    
Beginning balance 93,756 204,028
Included in earnings (or changes in net assets)
Purchases, issuances, sales, and settlements    
Purchases 10,000
Issuances
Sales
Settlements (194,028)
ending balance $ 103,756 $ 93,756