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LIQUIDITY AND CAPITAL RESOURCES (Details Narrative) - USD ($) $ in Thousands				1 Months Ended	3 Months Ended		6 Months Ended
	Jun. 27, 2025	Jun. 09, 2025	Apr. 02, 2025	Sep. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Mar. 20, 2025	Mar. 11, 2025	Dec. 31, 2024	Nov. 01, 2024	Apr. 30, 2023
Cash					$ 4,315		$ 4,315				$ 1,729
Accumulated deficit					242,885		242,885				$ 231,536
Net loss					3,139	$ 5,529	11,341	$ 12,176
Non-cash expense					500		5,800
Net cash used in operating activities							4,597	6,006
Proceeds from common stock							$ 4,929
Proceeds from sale of shares and warrants	$ 190	$ 5,921	$ 1,090		7,201
Convertible Debt [Member]
Convertible notes, net									$ 800	$ 1,500
Convertible Debt [Member] | Two Promissory Notes [Member]
Aggregate principal amount										$ 2,300
Repayments of notes including accrued interest					$ 2,300
Financing Agreement [Member]
Proceeds from issuance of private placement				$ 3,900
Proceeds from common stock				$ 1,100
Maximum [Member]
Aggregate gross purchase price												$ 1,000
Lincoln Park Capital Fund LLC [Member]
Common stock shares issued and sold (in shares)							0
Lincoln Park Capital Fund LLC [Member] | Maximum [Member]
Aggregate gross purchase price													$ 10,000

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