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BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES- Basis of presentation (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024	Dec. 31, 2023
Revenue from External Customer [Line Items]
Net loss	$ (268)	$ (418)	$ 1,600
Cash used in operating activities	(272)	(58)	1,300
Stockholders' equity	2,843	$ 3,225	$ 2,915	$ 3,051
Minimum
Revenue from External Customer [Line Items]
Stockholders' equity	$ 2,500

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