Note 13 - Composition of Deferred Income Tax Liabilities (Assets) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Jun. 30, 2015
Tax operating leases	$ 13,799	$ 14,003
Deferred selling expenses	1,072	965
Depreciation	632	77
Other investments	673	19
Total liabilities	16,176	15,064
Allowances and reserves	(3,061)	(2,741)
State income taxes	(434)	(374)
Stock-based compensation	(7)	(5)
Total assets	(3,502)	(3,120)
Net deferred income tax liabilities	$ 12,674	$ 11,944