Goodwill and Other Intangible Assets - Summary of Acquired Identifiable Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Jun. 30, 2021
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 26,887	$ 14,946
Accumulated Amortization	(7,716)	(6,018)
Net Carrying Amount	19,171	8,928
Durable Medical Equipment Assets
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	10,520	10,520
Accumulated Amortization	(4,599)	(3,416)
Net Carrying Amount	5,921	7,104
Durable Medical Equipment Assets | Tradename
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	9,060	9,060
Accumulated Amortization	(3,443)	(2,511)
Net Carrying Amount	5,617	6,549
Durable Medical Equipment Assets | Hospital Contracts
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	90	90
Accumulated Amortization	49	(15)
Net Carrying Amount	41	75
Durable Medical Equipment Assets | Non-compete Agreements
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,370	1,370
Accumulated Amortization	(1,107)	(890)
Net Carrying Amount	263	480
Investment Management Assets
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	16,367	4,426
Accumulated Amortization	(3,117)	(2,602)
Net Carrying Amount	13,250	1,824
Investment Management Assets | Investment Management Agreements
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	15,264	3,900
Accumulated Amortization	(2,753)	(2,293)
Net Carrying Amount	12,511	1,607
Investment Management Assets | Assembled Workforces
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,103	526
Accumulated Amortization	(364)	(309)
Net Carrying Amount	$ 739	$ 217