Note 2 - Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Property, Plant and Equipment [Table Text Block]

	June 30,			December 31,
	2024			2023
Medical equipment and facilities	$	78,688,000		$	77,150,000
Office equipment		447,000			306,000
Construction in progress		2,674,000			3,771,000
		81,809,000			81,227,000
Accumulated depreciation		(48,815,000	)		(55,383,000	)
Net property and equipment	$	32,994,000		$	25,844,000
Net property and equipment held outside of the United States	$	5,760,000		$	6,174,000

Property, Plant and Equipment, Depreciation [Table Text Block]

	Three Months Ended June 30,				Six Months Ended June 30,
	2024		2023		2024		2023
Depreciation expense	$	1,523,000	$	1,252,000	$	2,857,000	$	2,609,000