Marketable Equity Securities

12 Months Ended

Dec. 31, 2023

Investments, Debt and Equity Securities [Abstract]

Marketable Equity Securities

4. MARKETABLE EQUITY SECURITIES

Investments in marketable equity securities consisted of the following:

			Gross Unrealized
December 31, 2023	Cost Basis		Gains		Losses		Value
Investment in marketable equity securities
Common stocks	$	755,487	$	2,019,542	$	—	$	2,775,029
Total investment in marketable equity securities	$	755,487	$	2,019,542	$	—	$	2,775,029
			Gross Unrealized
December 31, 2022	Cost Basis		Gains		Losses		Value
Investment in marketable equity securities
Common stocks	$	755,487	$	1,610,666	$	—	$	2,366,153
Total investment in marketable equity securities	$	755,487	$	1,610,666	$	—	$	2,366,153