INCOME TAXES - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Effective Income Tax Rate Reconciliation [Line Items]
Income tax expense	$ 58,000	$ 33,000
Tax interest or penalties	0	0
Unrecognized tax benefits	682,000	0	$ 0
Pre-tax income (loss)	1,331,000	(885,000)	$ (2,042,000)
Deferred tax assets, valuation allowance	6,677,000	7,651,000
Valuation allowance increase (decrease)	975,000
Gross deferred tax assets	7,145,000	7,651,000
Non-cash income tax benefit	6,677,000
Research and Development Tax Credit Carryforward
Effective Income Tax Rate Reconciliation [Line Items]
Federal tax credit carryforwards	682,000
Domestic Tax Jurisdiction [Member]
Effective Income Tax Rate Reconciliation [Line Items]
Federal net operating loss carryforwards	30,520,000
Operating loss carryforwards, subject to expiration	10,892,000
Operating loss carryforwards, not subject to expiration	19,628,000
State and Local Jurisdiction
Effective Income Tax Rate Reconciliation [Line Items]
Income tax expense	58,000	$ 33,000
Federal net operating loss carryforwards	$ 3,670,000