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Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2025

Investments, All Other Investments [Abstract]

Schedule of Cash and Marketable Securities by Significant Investment Category

The following tables show the Company’s cash, cash equivalents, restricted cash, and marketable securities by significant investment category as of:

		September 30, 2025
		cost				Unrealized Gain/(Loss)				Fair Value				Cash and Cash Equivalents				Marketable Securities				Investments
Cash		$	5,785,000			$	-			$	5,785,000			$	5,785,000			$	-			$	-
Restricted Cash			100,000				-				100,000				100,000				-				-
Level 1
Money Market Funds			1,234,000				-				1,234,000				1,234,000				-				-
Marketable Securities			25,619,000				(15,797,000	)		$	9,822,000				-				9,822,000				-
Total		$	32,738,000			$	(15,797,000	)		$	16,941,000			$	7,119,000			$	9,822,000			$	-

		December 31, 2024
		Adjusted Cost				Unrealized Gain/(Loss)				Fair Value				Cash and Cash Equivalents				Marketable Securities				Investments
Cash		$	11,369,000			$	-			$	11,369,000			$	11,369,000			$	-			$	-
Level 1										$	-
Money Market Funds		$	62,000				-			$	62,000				62,000				-				-
Marketable Securities		$	25,933,000				(16,722,000	)		$	9,211,000				-				9,211,000				-
Total		$	37,364,000			$	(16,722,000	)		$	20,642,000			$	11,431,000			$	9,211,000			$	-