Note 14 - Discontinued Operations - Income From Discontinued Operations Amounts as Reported on Statements of Operations (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Discontinued Operation, Tax Effect of Discontinued Operation	$ 19	$ 4	$ 22	$ 27
Net loss	(60)	(13)	(69)	(85)
Discontinued Operations, Held-for-Sale or Disposed of by Sale [Member] \| Assets Acquired in The Dental Power Agreement [Member]
Revenue	99	181	455	301
Cost of staffing services	67	68	281	96
Gross profit	32	113	174	205
Selling, general and administrative expenses	(111)	(130)	(265)	(317)
Net loss before tax	(79)	(17)	(91)	(112)
Discontinued Operation, Tax Effect of Discontinued Operation	(19)	(4)	(22)	(27)
Net loss	$ (60)	$ (13)	$ (69)	$ (85)

Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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