Note 10 - Credit Quality of Financing Receivables and Allowance for Credit Losses (Details) - Allowance Balances and Activity for Financing Receivables (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended
	Sep. 30, 2014	Jun. 30, 2014
Allowance for lease and loan losses
Balance beginning of period	$ 5,299	$ 5,147
End balance, allowance	5,574	5,299
Charge-offs		(62)
Recoveries		14
Provision	275	200
Individually evaluated for impairment, allowance	241	218
Collectively evaluated for impairment, allowance	5,333	5,081
Finance receivables
Individually evaluated for impairment, finance receivables	1,260	1,049
Collectively evaluated for impairment, finance receivables	489,685	460,044
Total ending finance receivable balance	490,945	461,093
Commercial Leases [Member]
Allowance for lease and loan losses
Balance beginning of period	2,510	2,557
End balance, allowance	2,710	2,510
Charge-offs		(61)
Recoveries		14
Provision	200
Individually evaluated for impairment, allowance	41	27
Collectively evaluated for impairment, allowance	2,669	2,483
Finance receivables
Individually evaluated for impairment, finance receivables	137	73
Collectively evaluated for impairment, finance receivables	260,964	251,751
Total ending finance receivable balance	261,101	251,824
Education Government Non Profit Leases [Member]
Allowance for lease and loan losses
Balance beginning of period		618
End balance, allowance	817	817
Charge-offs		(1)
Provision		200
Individually evaluated for impairment, allowance	200	191
Collectively evaluated for impairment, allowance	617	626
Finance receivables
Individually evaluated for impairment, finance receivables	1,123	976
Collectively evaluated for impairment, finance receivables	71,490	77,135
Total ending finance receivable balance	72,613	78,111
Commercial And Industrial Loans [Member]
Allowance for lease and loan losses
Balance beginning of period	1,761	1,561
End balance, allowance	1,936	1,761
Provision	175	200
Collectively evaluated for impairment, allowance	1,936	1,761
Finance receivables
Collectively evaluated for impairment, finance receivables	149,417	123,251
Total ending finance receivable balance	149,417	123,251
Commercial Real Estate Portfolio Segment [Member]
Allowance for lease and loan losses
Balance beginning of period	211	411
End balance, allowance	111	211
Provision	(100)	(200)
Collectively evaluated for impairment, allowance	111	211
Finance receivables
Collectively evaluated for impairment, finance receivables	7,814	7,907
Total ending finance receivable balance	$ 7,814	$ 7,907