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Segment Information - Schedule of Assets by Segment (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Jun. 30, 2020 | Dec. 31, 2019 | Jun. 30, 2019
--- | --- | --- | --- | ---
Segment Reporting Information [Line Items] |  |  |  |
Fixed assets, net | $ 60,728 | $ 62,081 |  |
Identifiable intangible assets, net | 14,031 | 15,129 |  |
Goodwill | 50,010 | 50,010 | $ 50,433 | $ 50,397
Other assets | 74,610 | 68,225 |  |
Total assets | 199,379 | 195,445 |  |
Durable Medical Equipment |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Fixed assets, net | 8,121 | 8,854 |  |
Identifiable intangible assets, net | 7,374 | 7,974 |  |
Goodwill | 50,010 | 50,010 |  |
Other assets | 19,310 | 19,055 |  |
Total assets | 84,815 | 85,893 |  |
Investment Management |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Fixed assets, net | 27 | 35 |  |
Identifiable intangible assets, net | 2,035 | 2,284 |  |
Other assets | 2,978 | 2,654 |  |
Total assets | 5,040 | 4,973 |  |
Real Estate |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Fixed assets, net | 52,576 | 53,188 |  |
Identifiable intangible assets, net | 4,622 | 4,871 |  |
Other assets | 2,782 | 2,171 |  |
Total assets | 59,980 | 60,230 |  |
General Corporate |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Fixed assets, net | 4 | 4 |  |
Other assets | 49,540 | 44,345 |  |
Total assets | $ 49,544 | $ 44,349 |  |

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