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Note 1 - Basis of Presentation - Profit (Loss) Allocations to Reportable Segments (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Net Income (Loss) Attributable to Parent	$ (17,000)	$ (207,000)	$ (922,000)	$ 3,514,000
Medical Equipment Leasing [Member]
Net Income (Loss) Attributable to Parent	326,000	(602,000)	119,000	(2,096,000)
Direct Patient Services [Member]
Net Income (Loss) Attributable to Parent	$ (343,000)	$ 395,000	$ (1,041,000)	$ 5,610,000

X

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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