Lessee Operating Leases - Schedule of Operating Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Facilities
Operating Leased Assets [Line Items]
Operating lease cost	$ 554	$ 530
Cash paid for operating leases	552	548
Vehicles
Operating Leased Assets [Line Items]
Operating lease cost	13	7
Cash paid for operating leases	13	7
Equipment
Operating Leased Assets [Line Items]
Operating lease cost	9	11
Cash paid for operating leases	$ 9	$ 11