Acquisitions - Additional Information (Details) $ / shares in Units, $ in Thousands				6 Months Ended	12 Months Ended
	May 04, 2022 USD ($) $ / shares shares	Aug. 31, 2021 USD ($)	Mar. 01, 2021 USD ($) Location	Dec. 31, 2022	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)
Business Acquisition [Line Items]
Total purchase consideration, net of cash acquired					$ 1,350	$ 748
Contingent consideration fair value					0
Goodwill					52,463	50,536	$ 50,010
Debt Instrument, Face Amount					36,085	$ 34,346
Investment Management Agreement and Certain Other Assets for Monomoy Properties REIT L.L.C.
Business Acquisition [Line Items]
Asset purchase agreement date	May 04, 2022
Asset purchase agreement, upfront purchase price	$ 10,000
Investment Management Agreement and Certain Other Assets for Monomoy Properties REIT L.L.C. | Maximum
Business Acquisition [Line Items]
Asset acquisition, contingent consideration	2,000
Investment Management Agreement and Certain Other Assets for Monomoy Properties REIT L.L.C. | GECC
Business Acquisition [Line Items]
Asset purchase agreement, value of shares of common stock	1,250
MedOne
Business Acquisition [Line Items]
Acquisition date		Aug. 31, 2021
Total purchase consideration		$ 2,000
Total purchase consideration, net of cash acquired		1,250
Escrow for potential satisfaction of certain indemnification obligations		250
Contingent consideration fair value		500			$ 200
Goodwill		1,900
Maximum additional consideration payable		$ 1,000
MedOne | Volatility
Business Acquisition [Line Items]
Contingent consideration, fair value estimation		0.233			0.276
MedOne | Discount Rate
Business Acquisition [Line Items]
Contingent consideration, fair value estimation		0.103			0.076
AMPM
Business Acquisition [Line Items]
Acquisition date			Mar. 01, 2021
Number of respiratory products and services locations | Location			9
Total purchase consideration			$ 1,100
Total purchase consideration, net of cash acquired			400
Escrow for potential satisfaction of certain indemnification obligations			300
Contingent consideration fair value			400		$ 300
Working capital adjustment with seller resulting return from escrow			100
Goodwill			600
Maximum additional consideration payable			2,100
AMPM | Trade Names
Business Acquisition [Line Items]
Intangible assets			$ 400
AMPM | Volatility
Business Acquisition [Line Items]
Contingent consideration, fair value estimation			0.400
AMPM | Discount Rate
Business Acquisition [Line Items]
Contingent consideration, fair value estimation			0.103
ICAM
Business Acquisition [Line Items]
Contingent consideration fair value	1,100
Business acquisition, direct transaction costs incurred	800
Value of shares of common stock issued	$ 2,500
Asset purchase agreement, number of shares of common stock | shares	1,369,984
Shares issued, price per share | $ / shares	$ 1.81
Cost of acquisition allocated for assets acquired	$ 11,900
ICAM | Investment Management Agreement
Business Acquisition [Line Items]
Intangible assets	11,300
ICAM | Assembled Workforce
Business Acquisition [Line Items]
Intangible assets	600
ICAM | Monomoy REIT
Business Acquisition [Line Items]
Investment In Subsidiary of Related Party	$ 15,000
ICAM | Volatility
Business Acquisition [Line Items]
Contingent consideration, fair value estimation	0.196
ICAM | Discount Rate
Business Acquisition [Line Items]
Contingent consideration, fair value estimation	0.065
ICAM | Income Approach | Discount Rate
Business Acquisition [Line Items]
Contingent consideration, fair value estimation	0.195
ICAM | Investment Management Agreement and Certain Other Assets for Monomoy Properties REIT L.L.C.
Business Acquisition [Line Items]
Number of calendar days for volume weighted average price	30 days
ICAM | Investment Management Agreement and Certain Other Assets for Monomoy Properties REIT L.L.C. | Investment Management Agreement
Business Acquisition [Line Items]
Intangible assets, estimated useful lives				15 years
ICAM | Investment Management Agreement and Certain Other Assets for Monomoy Properties REIT L.L.C. | Assembled Workforce
Business Acquisition [Line Items]
Intangible assets, estimated useful lives				10 years
ICAM | Investment Management Agreement and Certain Other Assets for Monomoy Properties REIT L.L.C. | Promissory Note
Business Acquisition [Line Items]
Debt Instrument, Face Amount	$ 6,300
Interest rate	6.50%