Commitments, Contingent Liabilities and Other Off-Balance Sheet Risks (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Jun. 30, 2014
Commitments and contingencies
Allowance for possible losses on commitments and unfunded loans	$ 37	$ 30
Commitments to grant loans
Commitments and contingencies
Financial instruments which represent credit risk	24,966	14,282
Unfunded commitments under lines of credit
Commitments and contingencies
Financial instruments which represent credit risk	39,414	34,657
Standby letters of credit
Commitments and contingencies
Financial instruments which represent credit risk	$ 60	$ 166

Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section 50

-Paragraph 4

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14435-108349

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section 50

-Paragraph 9

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14557-108349

Name:	us-gaap_LossContingencyEstimateOfPossibleLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant