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RELATED PARTY DEBT (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended			3 Months Ended		6 Months Ended		12 Months Ended
	Sep. 25, 2025	Aug. 27, 2025	Apr. 15, 2024	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Exercise price				$ 0.40		$ 0.40
Loss on extinguishment of debt				$ 0	$ 0	$ 0	$ (32)
Debt maturity date			May 5, 2028
Dr. John Imhoff [Member]
Outstanding principal amount				$ 40		$ 40		$ 10
Converted common stock shares						626,223		195,460
Deferred payments						$ 30
Accrued interest on promissory notes						$ 4		$ 4
Description of agreement	If the Company fails to make the required payment, the holder may elect to convert the unpaid balance, including accrued interest, into shares of common stock at a conversion price of $0.07 per share if the 10-day VWAP is below $0.50, or $0.14 per share if the 10-day VWAP is $0.50 or higher. The Company may prepay the note at any time without penalty with the holder’s written consent
Conversion price				$ 0.07		$ 0.07
Debt interest rate	10.00%
Issuance of contingently convertible promissory note	$ 160
Monthly payments due	$ 10
Debt maturity date	February 28, 2027
Dr. Faupel's
Current portion of long-term debt, related parties								2
Long-term debt-related parties				$ 176		$ 176
Outstanding principal amount				$ 500		500		489
Exercise price		$ 0.25
Accrued interest on promissory notes						$ 122		111
Loss on extinguishment of debt								$ 51
Description of agreement		the Company entered into an agreement with Dr. Faupel to exchange $25 thousand of outstanding principal for 138,889 shares of common stock and warrants to purchase 138,889 shares of common stock
Debt interest rate		6.00%
Issuance of contingently convertible promissory note		$ 4,000
Issuance of promissory note for holds cash on hands		$ 4,000
Debt maturity date		August 18, 2027