Lessee Operating Leases - Schedule of Additional Details of Leases Presented in Balance Sheets (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Jun. 30, 2021
Operating Leased Assets [Line Items]
Right of use assets	$ 4,024	$ 5,241
Current portion of lease liabilities	1,663	1,920
Lease liabilities, net of current portion	2,587	3,596
Total liabilities	4,250
Facilities
Operating Leased Assets [Line Items]
Right of use assets	3,957	5,121
Current portion of lease liabilities	1,637	1,864
Lease liabilities, net of current portion	2,546	3,532
Total liabilities	$ 4,183	$ 5,396
Weighted-average remaining life	3 years	3 years 3 months 18 days
Weighted-average discount rate	11.00%	11.00%
Vehicles
Operating Leased Assets [Line Items]
Right of use assets	$ 58	$ 87
Current portion of lease liabilities	17	29
Lease liabilities, net of current portion	41	58
Total liabilities	$ 58	$ 87
Weighted-average remaining life	4 years 4 months 24 days	3 years 10 months 24 days
Weighted-average discount rate	6.50%	9.80%
Equipment
Operating Leased Assets [Line Items]
Right of use assets	$ 9	$ 33
Current portion of lease liabilities	9	27
Lease liabilities, net of current portion		6
Total liabilities	$ 9	$ 33
Weighted-average remaining life	10 months 24 days	1 year
Weighted-average discount rate	12.50%	12.50%