Investments and fair value (Tables)

12 Months Ended

Dec. 31, 2022

Investments, All Other Investments [Abstract]

Schedule of hierarchy of level 1, level 2 and level 3 assets

The hierarchy of Level 1, Level 2 and Level 3 Assets are listed as follows:

							Fair Value Measurement Using
		Unadjusted Quoted Market Prices			Quoted Prices for Identical or Similar Assets in Active Markets		Significant Unobservable Inputs			Significant Unobservable Inputs			Significant Unobservable Inputs
		(Level 1)			(Level 2)		(Level 3)			(Level 3)			(Level 3)
		Investment in Securities					Contractual interest Legal Recovery			Investment in Common Stock Warrants			Other Equity Investments
Balance at December 31, 2020	$	34,826		$	-	$	381,529		$	1,000		$	204,028
Total gains or losses
Included in earnings (or changes in net assets)		842			-		-			175			-
Purchases, issuances, sales, and settlements
Purchases		38,470			-		15,137			-			-
Issuances		-			-		-			-			-
Sales		(73,129	)		-		-			-			-
Settlements		-			-		-			-			-
Balance at December 31, 2021		1,009		$	-	$	396,666		$	1,175		$	204,028
Total gains or losses
Included in earnings (or changes in net assets)		(833	)		-		-			(500	)		-
Purchases, issuances, sales, and settlements
Purchases		-			-		-			-			83,756-
Issuances		-			-		-			-			-
Sales		(176	)		-		-			-			-
Settlements		-			-		(396,666	)		-			(194,028	)
Balance at December 31, 2022	$	-		$	-	$	-		$	675		$	93,756

Schedule of portion of unrealized gains and losses related to equity securities

The portion of unrealized gains and losses for the period related to equity securities still held at the reporting date is calculated as follows:

	Year Ended December 31,
	2022		2021
Net gains and losses recognized during the period on equity securities	$	833	$	842
Less: Net gains (losses) recognized during the period on equity securities sold during the period		833		1,470
Unrealized gains and losses recognized during the reporting period on equity securities still held at the reporting date	$	-	$	(628	)