Note 1 - Basis of Presentation - Assets Allocations to Reportable Segments (Details) - USD ($)	Mar. 31, 2025	Dec. 31, 2024
TOTAL ASSETS	$ 63,311,000	$ 60,197,000
Medical Equipment Leasing [Member]
TOTAL ASSETS	35,446,000	35,455,000
Direct Patient Services [Member]
TOTAL ASSETS	$ 27,865,000	$ 24,742,000