NOTE 9 - SEGMENT AND RELATED INFORMATION - Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Net revenues from external customers	$ 21,451	$ 21,225	$ 43,197	$ 41,930
Inter-segment net revenues	219	227	438	455
(Loss) Income from operations	5,021	5,980	10,507	11,518
Depreciation and amortization	1,008	952	2,003	1,874
Capital expenditures	2,269	1,814	4,718	2,283
Medical Equipment
Net revenues from external customers	2,069	2,444	4,352	4,652
Inter-segment net revenues	219	227	438	455
(Loss) Income from operations	(790)	(409)	(1,526)	(638)
Depreciation and amortization	94	91	185	184
Capital expenditures	153	25	1,754	45
Management Of Diagnostic Imaging Centers
Net revenues from external customers	19,382	18,781	38,845	37,278
(Loss) Income from operations	5,811	6,389	12,033	12,156
Depreciation and amortization	914	861	1,818	1,690
Capital expenditures	$ 2,116	$ 1,789	$ 2,964	$ 2,238