Note 3 - Property and Equipment (Details) - USD ($)	Jun. 30, 2016	Jun. 30, 2015
Leasehold Improvements [Member]
Property, plant and equipment, gross	$ 396,000	$ 884,000
Computer and Office Equipment [Member]
Property, plant and equipment, gross	869,000	880,000
Assets Held under Capital Leases [Member]
Property, plant and equipment, gross	10,000	10,000
Furniture and Fixtures [Member]
Property, plant and equipment, gross	477,000	432,000
Property, plant and equipment, gross	1,752,000	2,206,000
Less: accumulated depreciation and amortization	(1,171,000)	(1,474,000)
Total property, plant and equipment, net	$ 581,000	$ 732,000