Note 1 - Basis of Presentation (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Reconciliation of Revenue from Segments to Consolidated [Table Text Block]

	Three Months Ended March 31,
	2023			2022
Revenues
Domestic	$	4,229,000		$	4,141,000
Foreign		696,000			706,000
Total	$	4,925,000		$	4,847,000
Net income (loss) attributable to American Shared Hospital Services
Domestic	$	255,000		$	276,000
Foreign		(67,000	)		(7,000	)
Total	$	188,000		$	269,000