SEGMENT AND RELATED INFORMATION - Sumarized Segments - (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Net revenues from external customers	$ 24,479	$ 21,164	$ 48,209	$ 42,144
Inter-segment net revenues	239	219	475	438
(Loss) Income from operations	6,483	4,982	12,225	9,132
Depreciation and amortization	1,189	1,042	2,358	2,010
Capital expenditures	935	1,798	2,144	2,233
Medical Equipment
Net revenues from external customers	2,133	1,893	4,245	3,874
Inter-segment net revenues	239	219	475	438
(Loss) Income from operations	(27)	(8)	(517)	(569)
Depreciation and amortization	68	65	135	132
Capital expenditures	66	70	187	90
Management Of Diagnostic Imaging Centers
Net revenues from external customers	22,346	19,271	43,964	38,270
Inter-segment net revenues
(Loss) Income from operations	6,510	4,990	12,742	9,701
Depreciation and amortization	1,121	977	2,223	1,878
Capital expenditures	$ 869	$ 1,728	$ 1,957	$ 2,143