Note 13 - Income Taxes: (Details) - Composition of Deferred Income Tax Liabilities (Assets): (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Jun. 30, 2012
Deferred income tax liabilities:
Tax operating leases	$ 19,808	$ 24,511
Deferred selling expenses	1,053	1,483
Other investments	210	218
Depreciation, other	0	550
Total liabilities	21,071	26,762
Deferred income tax assets:
Allowances and reserves	(2,120)	(2,149)
Depreciation, Other	(37)	0
State income taxes	(314)	(516)
Stock-based compensation	(25)	(37)
Total assets	(2,496)	(2,702)
Net deferred income tax liabilities	$ 18,575	$ 24,060