Note 7 - Allowance for Credit Losses (Details) - Allocation of the Allowance for Credit Losses - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Allocation of the Allowance for Credit Losses [Abstract]
Allowance for credit losses at beginning of year	$ 5,299	$ 5,147
Charge-off of leases	(19)	(62)
Recovery of lease amounts previously written off	1	14
Provision for credit losses	1,175	200
Allowance for credit losses at end of year	6,456	5,299
Components of allowance for credit losses:
Allowance for lease losses	3,409	3,327
Allowance for loan losses	3,047	1,972
	$ 6,456	$ 5,299
Allowance for credit losses as percent of net investment in leases and loans before allowances	1.18%	1.15%
Net recoveries (charge-offs) as percent of averages leases and loan	0.00%	(0.08%)