Note 2 - Summary of Significant Accounting Policies (Details Textual) - USD ($) Pure in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	$ (2,096)	$ (3,196)	$ (3,969)	$ 882
Retained Earnings (Accumulated Deficit)	(426,091)		(426,091)		$ (421,081)
Cash and Cash Equivalent	$ 388		$ 388		$ 1,040
Effective Income Tax Rate Reconciliation, Percent			0.00%

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details

- Definition

Amount of accumulated undistributed earnings (deficit).

+ References + Details

BLUM HOLDINGS, INC. 10-Q