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Note 4 - Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2025	Apr. 30, 2024
Income Tax Expense (Benefit)	$ (772)	$ (1,583)
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	$ (38,821)	$ (29,219)

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- Definition

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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