SEGMENT AND RELATED INFORMATION - Sumarized Segments - (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Net revenues from external customers	$ 25,422	$ 24,571	$ 72,869	$ 72,780
Inter-segment net revenues	245	245	735	720
(Loss) Income from operations	4,167	5,638	12,309	17,863
Depreciation and amortization	1,139	1,185	3,357	3,543
Capital expenditures	2,204	1,663	3,640	3,807
Medical Equipment
Net revenues from external customers	1,884	2,039	5,797	6,284
Inter-segment net revenues	245	245	735	720
(Loss) Income from operations	(1,141)	(537)	(2,495)	(1,054)
Depreciation and amortization	64	64	201	199
Capital expenditures	13	43	87	230
Management Of Diagnostic Imaging Centers
Net revenues from external customers	23,538	22,532	67,072	66,496
Inter-segment net revenues
(Loss) Income from operations	5,308	6,175	14,804	18,917
Depreciation and amortization	1,075	1,121	3,156	3,344
Capital expenditures	$ 2,191	$ 1,620	$ 3,553	$ 3,577