Borrowings - Schedule of Subsidiaries' Other Outstanding Borrowings (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022
Subsidiaries Other Outstanding Borrowings
Debt Instrument [Line Items]
Total principal	$ 30,854	$ 29,938
Unamortized debt discounts and issuance costs	(1,348)	(1,413)
Total other outstanding borrowings	29,506	28,525
Less current portion of other outstanding borrowings	(3,909)	(2,993)
Other outstanding borrowings, net of current portion	25,597	25,532
GEGGL Notes
Debt Instrument [Line Items]
Total principal	26,900
GEGGL Notes \| GEG \| Subsidiaries Other Outstanding Borrowings
Debt Instrument [Line Items]
Total principal	26,945	26,945
Equipment Financing \| HC LLC and Subsidiaries \| Subsidiaries Other Outstanding Borrowings
Debt Instrument [Line Items]
Total principal	$ 3,909	$ 2,993

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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