MARKETABLE SECURITIES (Details) - USD ($)	Mar. 31, 2025	Dec. 31, 2024
Fair Value [Member]
Schedule of Investments [Line Items]
Certificates of deposit	$ 762,000	$ 761,000
Government securities	15,779,000	16,462,000
Fixed income mutual funds	9,857,000	9,732,000
Corporate bonds and notes	507,000	500,000
Total marketable securities	26,905,000	27,455,000
Cost Basis [Member]
Schedule of Investments [Line Items]
Certificates of deposit	755,000	752,000
Government securities	15,732,000	16,470,000
Fixed income mutual funds	9,660,000	9,630,000
Corporate bonds and notes	502,000	496,000
Total marketable securities	26,649,000	27,348,000
Gross Unrealized Gains [Member]
Schedule of Investments [Line Items]
Certificates of deposit	7,000	9,000
Government securities	82,000	63,000
Fixed income mutual funds	197,000	132,000
Corporate bonds and notes	5,000	4,000
Total marketable securities	291,000	208,000
Gross Unrealized Losses [Member]
Schedule of Investments [Line Items]
Certificates of deposit
Government securities	(35,000)	(71,000)
Fixed income mutual funds		(30,000)
Corporate bonds and notes
Total marketable securities	$ (35,000)	$ (101,000)