Note 13 - Income Taxes: (Detail) - Composition of Deferred Income Tax Liabilities (Assets): (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Jun. 30, 2011
Deferred income tax liabilities:
Tax operating leases	$ 24,511	$ 24,563
Deferred selling expenses	1,483	1,682
Other investments	218	659
Depreciation, other	550	118
Total liabilities	26,762	27,022
Deferred income tax assets:
Allowances and reserves	(2,149)	(2,083)
State income taxes	(516)	(445)
Stock-based compensation	(37)	(53)
Total assets	(2,702)	(2,581)
Net deferred income tax liabilities	$ 24,060	$ 24,441