16. COMMITMENTS AND CONTINGENCIES (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Jun. 30, 2017
Leases
Current	$ 691	$ 503
Year 1	505	398
Year 2	44	198
Year 3	0	0
Year 4	0	0
Total future minimum lease payments, Capital Leases	1,240	1,099
Capital Lease [Member]
Leases
Current	250	228
Year 1	249	197
Year 2	150	193
Year 3	102	95
Year 4	23	46
Total future minimum lease payments, Capital Leases	774	759
Less amount representing interest	0	0
Present value of net minimum lease payments	774	759
Less current portion of capital lease obligations	250	228
Long-term obligations under capital leases	524	531
Operating Lease [Member]
Leases
Current	717	536
Year 1	531	423
Year 2	44	224
Year 3	0	0
Year 4	0	0
Total future minimum lease payments, Capital Leases	1,292	1,183
Sub-lease (Income) [Member]
Leases
Current	(26)	(33)
Year 1	(26)	(25)
Year 2	0	(26)
Year 3	0	0
Year 4	0	0
Total future minimum lease payments, Capital Leases	$ (52)	$ (84)

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