Note 8 - Aging of Financing Receivables by Portfolio Class (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Jun. 30, 2015
Commercial Portfolio Segment [Member] \| Financing Receivables, 31 to 89 Days Past Due [Member]
Financing receivables, past due		$ 2,733
Commercial Portfolio Segment [Member] \| Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing receivables, past due	10	37
Commercial Portfolio Segment [Member]
Financing receivables, past due	10	2,770
Financing receivables, current	181,228	228,573
Financing receivables, total	181,238	231,343
Education Government Non-profit Leases [Member] \| Financing Receivables, 31 to 89 Days Past Due [Member]
Financing receivables, past due		8
Education Government Non-profit Leases [Member] \| Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing receivables, past due	2	4
Education Government Non-profit Leases [Member]
Financing receivables, past due	2	12
Financing receivables, current	58,724	70,378
Financing receivables, total	58,726	70,390
Commercial and Industrial Loans [Member] \| Financing Receivables, 31 to 89 Days Past Due [Member]
Financing receivables, past due
Commercial and Industrial Loans [Member] \| Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing receivables, past due
Commercial and Industrial Loans [Member]
Financing receivables, past due
Financing receivables, current	401,629	238,986
Financing receivables, total	401,629	238,986
Commercial Real Estate Portfolio Segment [Member] \| Financing Receivables, 31 to 89 Days Past Due [Member]
Financing receivables, past due
Commercial Real Estate Portfolio Segment [Member] \| Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing receivables, past due
Commercial Real Estate Portfolio Segment [Member]
Financing receivables, past due
Financing receivables, current	6,679	7,523
Financing receivables, total	6,679	7,523
Financing Receivables, 31 to 89 Days Past Due [Member]
Financing receivables, past due		2,741
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing receivables, past due	12	41
Financing receivables, past due	12	2,782
Financing receivables, current	648,260	545,460
Financing receivables, total	$ 648,272	$ 548,242

Financing receivables that are current.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7A
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953401-111524

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Balance Type:	debit
Period Type:	instant

- Definition

Recorded Investment in financing receivables that are past due at the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Recorded Investment
-URI http://asc.fasb.org/extlink&oid=65880944

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7A
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953401-111524

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- Definition

Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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