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SEGMENT AND RELATED INFORMATION - Sumarized Segments - (Details) - USD ($) | 12 Months Ended
--- | ---
Jun. 30, 2023 | Jun. 30, 2022
Total Revenues - Net |  | $ 98,645,101 | $ 97,592,145
Intersegment net revenues | [1] | 985,833 | 965,417
(Loss) Income from operations |  | 14,789,262 | 22,007,182
Depreciation and amortization |  | 4,540,135 | 4,535,236
Total identifiable assets |  | 201,046,419 | 199,341,982
Capital expenditures |  | 4,337,655 | 4,633,174
Manufacturing And Servicing Of Medical Equipment [Member] |  |  |
Total Revenues - Net |  | 8,260,711 | 8,218,804
Intersegment net revenues | [1] | 985,833 | 965,417
(Loss) Income from operations |  | (5,875,126) | (4,604,305)
Depreciation and amortization |  | 263,720 | 263,559
Total identifiable assets |  | 30,892,807 | 30,182,037
Capital expenditures |  | 119,571 | 258,271
Management Of Diagnostic Imaging Centers [Member] |  |  |
Total Revenues - Net |  | 90,384,390 | 89,373,341
Intersegment net revenues | [1] |  |
(Loss) Income from operations |  | 20,664,388 | 26,611,487
Depreciation and amortization |  | 4,276,415 | 4,271,677
Total identifiable assets |  | 170,153,612 | 169,159,945
Capital expenditures |  | $ 4,218,084 | $ 4,374,903
[1] | Amounts eliminated in consolidation

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