NOTE 10 - SEGMENT AND RELATED INFORMATION - Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Net revenues from external customers	$ 21,164	$ 21,451	$ 42,144	$ 43,197
Inter-segment net revenues	219	219	438	438
(Loss) Income from operations	4,982	5,021	9,132	10,507
Depreciation and amortization	1,042	1,008	2,010	2,003
Capital expenditures	1,798	2,269	2,233	4,718
Medical Equipment
Net revenues from external customers	1,893	2,069	3,874	4,352
Inter-segment net revenues	219	219	438	438
(Loss) Income from operations	(8)	(790)	(569)	(1,526)
Depreciation and amortization	65	94	132	185
Capital expenditures	70	153	90	1,754
Management Of Diagnostic Imaging Centers
Net revenues from external customers	19,271	19,382	38,270	38,845
Inter-segment net revenues
(Loss) Income from operations	4,990	5,811	9,701	12,033
Depreciation and amortization	977	914	1,878	1,818
Capital expenditures	$ 1,728	$ 2,116	$ 2,143	$ 2,964