Annual report [Section 13 and 15(d), not S-K Item 405]

Cover
- Cover
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of significant accounting policies (Policies)
Notes Tables
Notes Details

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

v3.25.1

Schedule of hierarchy of level 1, level 2 and level 3 assets (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Fair Value, Inputs, Level 1 [Member] \| Securities (Assets) [Member]
Platform Operator, Crypto Asset [Line Items]
Beginning balance	$ 647,363
Included in earnings (or changes in net assets)	34,989	(2,484)
Purchases, issuances, sales, and settlements
Purchases	1,420,608	649,847
Issuances
Sales	(982,478)
Settlements
Ending balance	1,120,482	647,363
Fair Value, Inputs, Level 2 [Member] \| Quoted Prices or Inputs [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
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] \| Investment in Common Stock Warrants [Member]
Platform Operator, Crypto Asset [Line Items]
Beginning balance	675	675
Included in earnings (or changes in net assets)
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	103,756	93,756
Included in earnings (or changes in net assets)
Purchases, issuances, sales, and settlements
Purchases		10,000
Issuances
Sales
Settlements
Ending balance	$ 103,756	$ 103,756

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